Supa-AI/STEM-en-ms · Datasets at Hugging Face

FileName stringlengths 13 16	IBSN stringclasses 6 values	Subject stringclasses 2 values	Topic stringclasses 24 values	Questions stringlengths 20 595	Label sequencelengths 0 1	Options stringlengths 32 473	Answers stringclasses 4 values
FC064244_C5_Q7	9786294703681	Physics	Waves	During resonance, I the system oscillates with maximum amplitude. II oscillating systems experience loss of energy. III system oscillates with its natural frequency.	[]	['A: I and II', 'B: I and III', 'C: II and III']	B
FC064244_C5_Q2	9786294703681	Physics	Waves	Aydan makes a spring vibrating system vibrate at 12 times per second. The wavelength of the wave on the spring is 0.25 m. What is the speed of the wave moving along the spring?	[]	['A: 0.3 m s^-1', 'B: 1.2 m s^-1', 'C: 3.0 m s^-1', 'D: 12.0 m s^-1']	C
FC064244_C1_Q3	9786294703681	Physics	Measurement	Which of the following is not an S.I. base unit?	[]	['A: Metre', 'B: Candela', 'C: Kilogram', 'D: Hour']	D
KM24SFI_C2_Q10	9789837740402	Physics	nan	Diagram 4 shows a bicycle pump connected to a Bourdon gauge. The reading of the Bourdon gauge is 100 kPa when the volume of air in the bicycle pump is 80 cm^3. What is the new reading when the volume of air is 16 cm^3?	[ "Diagram 4: Images/KM24SFI_C2_Q10_ImageFile_0.png" ]	['A: 20 kPa', 'B: 120 kPa', 'C: 150 kPa', 'D: 500 kPa']	D
FC065244_C3_Q6	9786294703582	Physics	Electricity	A charge of 300 C flows through a metal conductor in every 2 minutes. Calculate the electric current in the conductor.	[]	['A: 2.0A', 'B: 2.5A', 'C: 15.0A', 'D: 150.0 A']	B
FC064244_C6_Q3	9786294703681	Physics	Light and Optics	Diagram 2 shows the propagation of a light ray from air into liquid X. What is the refractive index of liquid X?	[ "Diagram 2: Images/FC064244_C6_Q3_ImageFile_0.png" ]	['A: 0.50', 'B: 0.59', 'C: 1.71', 'D: 2.01']	D
QC174032_C14_Q19	9789672856504	Mathematics	nan	The diagram shows a shaded region that satisfies a system of linear inequalities. If the shaded region is reflected in the line y = x, which of the following systems of linear inequalities will satisfy the image of the shaded region?	[ "Diagram: Images/QC174032_C14_Q19_ImageFile_0.png" ]	['A: x + y ≤ 4, y < 4x + 4, 3y ≥ 2x + 2', 'B: x + y ≤ 4, y ≤ 4x + 4, 3y ≥ 2x + 2', 'C: x + y ≥ 4, y < 4x + 4, 3y > 2x + 2', 'D: x + y ≥ 4, y ≤ 4x + 4, 3y > 2x + 2']	A
FC065244_C1_Q3	9786294703582	Physics	Force and Motion II	A car with mass 750 kg is moving with an acceleration of 1.5 m s^-2 on a road. If the air resistance and friction are 450 N and 200 N respectively, calculate the thrust produced by the car engine.	[]	['A: 650 N', 'B: 1125 N', 'C: 1775 N', 'D: 1945 N']	C
QC174032_C4_Q6	9789672856504	Mathematics	nan	3452_{6}. Which digit has the value of 144?	[]	['A: 2', 'B: 3', 'C: 4', 'D: 5']	C
FC065244_C5_Q4	9786294703582	Physics	Electronics	Diagram 2 shows a part of a vacuum tube. If the potential difference between the cathode and anode is 2000 V, calculate the maximum kinetic energy of the electron. (Charge of an electron = 1.6\times10^{-19}C)	[ "Diagram 2: Images/FC065244_C5_Q4_ImageFile_0.png" ]	['A: 2.7\\times10^{-16} J', 'B: 2.9\\times10^{-16} J', 'C: 3.0\\times10^{-16} J', 'D: 3.2\\times10^{-16} J']	D
GG24SFI4_C1_Q11	9789837739635	Physics	Measurement	The variation of velocity, \nu with time, t of an object is represented by the graph below.	[ "Graph: Images/GG24SFI4_C1_Q11_ImageFile_0.png" ]	['A: \\nu is directly proportional to t.', 'B: \\nu increases linearly with t.', 'C: \\nu is a manipulated variable.', 'D: t is a responding variable.']	C
KM24SMA_C1_Q19	9789837740372	Mathematics	nan	Given: \frac{2-9y^{2}}{x}=5, express y in terms of x.	[]	['A: y={\\frac{\\sqrt{2-5x}}{3}}', 'B: y={\\frac{\\sqrt{5x-2}}{3}}', 'C: y={\\frac{\\sqrt{2-5x}}{9}}', 'D: y={\\frac{\\sqrt{5x-2}}{9}}']	A
QC174032_C14_Q16	9789672856504	Mathematics	nan	A type of bronze is produced by mixing x kg of copper and y kg of tin where the ratio of the mass of copper to the mass of tin is at least 4 : 1. Which inequality represents the situation?	[]	['A: 4x+y≥1', 'B: 4y≤x', 'C: y≥4x', 'D: y+4x≥1']	B
QC174032_C8_Q2	9789672856504	Mathematics	Linear Inequalities in Two Variables	The pass mark of the mathematics test is 70% of the full mark of x. Jasmin passed with y marks in the test. Which linear inequality represents the situation?	[]	['A: 10y ≥ 7x', 'B: 10y > 7x', 'C: 7y ≥ 10x', 'D: 7y > 10x']	A
GG24SFI4_C2_Q9	9789837739635	Physics	Force and Motion I	The diagram below shows a velocity-time graph for the motion of a toy car. Which of the following statements is correct?	[ "Diagram: Images/GG24SFI4_C2_Q9_ImageFile_0.png" ]	['A: The toy car does not move from P to Q.', 'B: The toy car slows down from R to S.', 'C: The toy car accelerates from R to S.', 'D: The toy car moves in opposite direction from Q to R.']	C
FC064244_C6_Q11	9786294703681	Physics	Light and Optics	Which optical instrument applies the principle of total internal reflection of light?	[]	['A: Compound microscope', 'B: Periscope', 'C: Astronomical telescope', 'D: Slide projector']	B
KM24SFI_C3_Q12	9789837740402	Physics	nan	Diagram 9 shows fruits placed inside a refrigerator to maintain their freshness. The suitable temperature allows the fruits to last longer. Which statement describes the condition inside the refrigerator?	[ "Diagram 9: Images/KM24SFI_C3_Q12_ImageFile_0.png" ]	['A: The temperature of the fruits is higher than the temperature inside the refrigerator.', 'B: Heat is transferred from the refrigerator to the fruits.', 'C: The temperature of the fruits is transferred to the refrigerator.', 'D: There is no net heat transfer between the fruit and the refrigerator.']	D
FC065244_C2_Q6	9786294703582	Physics	Pressure	Diagram 3 shows a U-tube containing water and kerosene. Which pair of points have the same pressure?	[ "Diagram 3: Images/FC065244_C2_Q6_ImageFile_0.png" ]	['A: MN', 'B: PQ', 'C: MN dan PQ', 'D: MN, PQ dan XY']	C
FC064244_C5_Q15	9786294703681	Physics	Waves	Diagram 5 shows waves propagating through three regions P, Q and R. What is the wave speed in region Q if the wave speed in region R is 6 m s^{-1}?	[ "Diagram 5: Images/FC064244_C5_Q15_ImageFile_0.png" ]	['A: 2 m s^{-1}', 'B: 4 m s^{-1}', 'C: 6 m s^{-1}', 'D: 9 m s^{-1}']	B
FC064244_C6_Q1	9786294703681	Physics	Light and Optics	Refraction of light occurs when	[]	['A: a light ray hits a surface and bounces back.', 'B: light ray changes its direction when it travels from a medium into another medium of different densities.', 'C: light ray passes through a very small gap.']	B
FC065244_C2_Q24	9786294703582	Physics	Pressure	An iceberg floats in the sea. Density of the ice is 920 kg m^{-3} and density of sea water is 1025 kg m^{-3}. What fraction of the volume of the iceberg is above the surface of the sea?	[]	['A: 0.084', 'B: 0.086', 'C: 0.895', 'D: 0.898']	A
QC174032_C11_Q14	9789672856504	Mathematics	nan	Given the standard deviation of a set of data {x_{1},x_{2},x_{3},...,x_{n} is α. Find the variance of the set of data 4(x_{1}-3), 4(x_{2}-3), 4(x_{3}-3),..., 4(x_{n}-3).	[]	['A: 4α', 'B: 2α^{2}', 'C: 4α^2', 'D: 16α^{2}']	D
FC064244_C2_Q3	9786294703681	Physics	Force and Motion I	Diagram 2 shows a ticker tape produced when a trolley moves up along an inclined runway. The frequency of the ticker timer is 50 Hz. The average velocity of the trolley in 10 cm is	[ "Diagram 2: Images/FC064244_C2_Q3_ImageFile_0.png" ]	['A: 5 cm s^-1.', 'B: 10 cm s^-1.', 'C: 100 cm s^-1.', 'D: 500 cm s^-1.']	C
FC065244_C6_Q20	9786294703582	Physics	Nuclear Physics	Diagram 3 shows the beginning of a chain reaction. A chain reaction takes place because	[ "Diagram 3: Images/FC065244_C6_Q20_ImageFile_0.png" ]	['A: U is highly radioactive.', 'B: the two nuclei Sr and Xe are still radioactive.', 'C: the number of neutrons released is continuously multiplying as time increases.', 'D: the energy released during the nuclear reaction is very high']	C
GG24SFI4_C2_Q19	9789837739635	Physics	Force and Motion I	Diagram (a) and Diagram (b) show two similar lorries carrying different goods. When both lorries accelerate suddenly, the goods in Diagram (a) move backwards but the goods in Diagram (b) remain at rest. Which statements explains the situation?	[ "Diagram (a): Images/GG24SFI4_C2_Q19_ImageFile_0.png, Diagram (b): Images/GG24SFI4_C2_Q19_ImageFile_1.png" ]	['A: When the mass of the goods decreases, the inertia of the goods increases.', 'B: When the mass of the goods increases, the inertia of the goods increases.', 'C: When the mass of the goods increases, the inertia of the goods decreases.', 'D: When the mass of the goods decreases, the net force decreases.']	B
FC065244_C3_Q11	9786294703582	Physics	Electricity	Diagram 3 shows identical resistor is connected in circuit P, Q and R. Which comparison is correct for I_p, I_q and I_r?	[ "Diagram 3: Images/FC065244_C3_Q11_ImageFile_0.png" ]	['A: I_p> I_q> I_r', 'B: I_r> I_p> I_q', 'C: I_q> I_r> I_p', 'D: I_q> I_p> I_r']	C
FC065244_C2_Q13	9786294703582	Physics	Pressure	Diagram 7 shows a Torricelli barometer. The lower end of the tube is pushed 1 cm into the bowl of mercury. What happen to the lengths I and L?	[ "Diagram 7: Images/FC065244_C2_Q13_ImageFile_0.png" ]	['A: I decreases, L remains the same.', 'B: I decreases, L decreases.', 'C: I remains the same, L decreases.', 'D: I remains the same, L increases.']	A
GG24SFI4_C4_Q4	9789837739635	Physics	Heat	The diagram below shows the length of the mercury column of an uncalibrated thermometer when it is put into a liquid. What is the temperature of the liquid?	[ "Diagram: Images/GG24SFI4_C4_Q4_ImageFile_0.png" ]	['A: 56°C', 'B: 60°C', 'C: 67°C', 'D: 80°C']	B
GG24SFI4_C2_Q10	9789837739635	Physics	Force and Motion I	The diagram below shows a velocity-time graph for the motion of a car. What is the distance travelled by the car in 10 s?	[ "Diagram: Images/GG24SFI4_C2_Q10_ImageFile_0.png" ]	['A: 15 m', 'B: 20 m', 'C: 30 m', 'D: 45 m']	C
FC065244_C1_Q4	9786294703582	Physics	Force and Motion II	Diagram 2.1 shows a student standing on a weighing balance with reading 600 N. Diagram 2.2 shows the same student standing on a weighing balance that is placed in an elevator. Choose the situation that will show the same reading on the balance as in Diagram 2.1.	[ "Diagram 2.1: Images/FC065244_C1_Q4_ImageFile_1.png, Diagram 2.2: Images/FC065244_C1_Q4_ImageFile_0.png" ]	['A: Elevator accelerates downwards with constant acceleration.', 'B: Elevator moves upwards with velocity 0.5 m s^{-1}.', 'C: Rope of the elevator breaks and elevator falls down with gravitational acceleration.', 'D: Elevator moves upwards with increasing velocity.']	B
FC065244_C4_Q22	9786294703582	Physics	Electromagnetism	Diagram 16 shows an ideal transformer used to light up bulb with power rating 150 W, 240 V at normal brightness. If the current flow in the power supply is 6.25 A and the primary coil has 20 turns, calculate the number of turns in the secondary coil.	[ "Diagram 16: Images/FC065244_C4_Q22_ImageFile_0.png" ]	['A: 200 turns', 'B: 300 turns', 'C: 400 turns', 'D: 500 turns']	A
FC065244_C3_Q18	9786294703582	Physics	Electricity	The e. m. f, \varepsilon of a battery is 4. 5 V and connected to a 4 \Omega resistor. When the circuit is closed, the reading of the voltmeter is 2.0 V. What is the internal resistance of the battery?	[]	['A: 2.5\\Omega', 'B: 3.0\\Omega', 'C: 4.5\\Omega', 'D: 5.0\\Omega']	D
FC065244_C7_Q8	9786294703582	Physics	Quantum Physics	What is the energy of a photon of light of frequency 5.0\times10^{14} Hz? (Planck's constant h= 6.6\times10^{-34} J s)	[]	['A: 1.3\\times10^{-20} J', 'B: 6.7\\times10^{-21} J', 'C: 1.7\\times10^{-19} J', 'D: 3.3\\times10^{-19} J']	D
FC065244_C4_Q24	9786294703582	Physics	Electromagnetism	Diagram 17 shows a transformer used to light up a bulb labeled 6V, 12 W at normal brightness. What happens to the bulb when the number of turns in the primary coil is increased from 200 turns to 300 turns?	[ "Diagram 17: Images/FC065244_C4_Q24_ImageFile_0.png" ]	['A: Dimmer', 'B: Brighter', 'C: Blown up', 'D: Remains unchanged']	B
KM24SMA_C4_Q34	9789837740372	Mathematics	nan	A straight line passes through the point (3, 5) and has the y- intercept of - 4. Find the equation of the straight line.	[]	['A: 3x - y - 4 = 0', 'B: 3x - y + 4 = 0', 'C: 7x + 5y + 28 = 0', 'D: 7x + 5y - 28 = 0']	A
KM24SMA_C5_Q12	9789837740372	Mathematics	nan	A box contains three blue pens, five red pens and one black pen. Two pens are selected at random from the box one by one without replacement. Calculate the probability that the two selected pens are the same colour.	[]	['A: \\frac {13}{36}', 'B: \\frac{3}{8}', 'C: \\frac{17}{36}', 'D: \\frac{35}{72}']	A
KM24SMA_C2_Q39	9789837740372	Mathematics	nan	Mr Lim wants to buy a house that costs RM600000. Mr Lim plans to save 10% of the house as a down payment and RM80000 to pay for the renovation cost of the house in five years. Mr Lim's total monthly income and total monthly expenses are RM8500 and RM6350 respectively. What is the minimum additional income that Mr Lim needs every month?	[]	['A: RM183.33', 'B: RM185.33', 'C: RM193.33', 'D: RM195.33']	A
FC064244_C6_Q19	9786294703681	Physics	Light and Optics	Diagram 9 shows an object placed in front of a convex lens. What is the height of the image formed by the convex lens?	[ "Diagram 9: Images/FC064244_C6_Q19_ImageFile_0.png" ]	['A: 1.75 cm', 'B: 3.50 cm', 'C: 5.25 cm', 'D: 7.00 cm']	B
FC064244_C1_Q16	9786294703681	Physics	Measurement	Which of the following is not an important aspect of analysing graphs?	[]	['A: Finding the relationship between two variables.', 'B: Finding the physical quantity represent the gradient of the graph.', 'C: Finding area under the graph.', 'D: Determine mean value of the graph.']	D
FC065244_C2_Q9	9786294703582	Physics	Pressure	Diagram 6 shows a mercury barometer observed on top of a high altitude mountain. If mercury is replaced with water, calculate the height of liquid column in the barometer. (Density of mercury = 1.36 \times 10^4 kg m^-3, Density of water = 1000 kg m^-3).	[ "Diagram 6: Images/FC065244_C2_Q9_ImageFile_0.png" ]	['A: 7.65 m', 'B: 8.84 m', 'C: 9.81 m', 'D: 10.0 m']	B
FC064244_C1_Q7	9786294703681	Physics	Measurement	Which of the following physical quantities is not a scalar quantity?	[]	['A: Weight', 'B: Time', 'C: Temperature', 'D: Energy']	A
QC174032_C5_Q3	9789672856504	Mathematics	Set Operation	The Venn diagram shows the elements of set P, Q and R. If the universal set, ξ = P ∪ Q ∪ R, then n(R') is	[ "Venn Diagram: Images/QC174032_C5_Q3_ImageFile_0.png" ]	['A: 3', 'B: 4', 'C: 5', 'D: 6']	C
FC065244_C1_Q15	9786294703582	Physics	Force and Motion II	Diagram 12 shows a vase hung on a rope at a certain angle. If the maximum tension of the rope is 40 N, calculate maximum weight of the vase that can be hung on the rope.	[ "Diagram 12: Images/FC065244_C1_Q15_ImageFile_0.png" ]	['A: 46.83 N', 'B: 55.29 N', 'C: 61.28 N', 'D: 73.95 N']	C
KM24SMA_C4_Q35	9789837740372	Mathematics	nan	Diagram 15 shows the speed-time graph of a particle for a period of 20 seconds. Calculate the rate of change in speed, in m s^{-2}, of the particle in the last 15 seconds.	[ "Diagram 15: Images/KM24SMA_C4_Q35_ImageFile_0.png" ]	['A: \\frac{2}{5}', 'B: \\frac{3}{5}', 'C: \\frac{2}{3}', 'D: \\frac{4}{5}']	B
GG24SFI4_C2_Q24	9789837739635	Physics	Force and Motion I	The diagram below shows a rocket that is launched from a launchpad. Which of the following statements is not true about the propulsion of rocket?	[ "Diagram: Images/GG24SFI4_C2_Q24_ImageFile_0.png" ]	['A: The acceleration of the rocket increases when the mass of the rocket decreases.', 'B: The acceleration of the rocket increases when the rate of burning offuel increases.', "C: Rocket propulsion is based on Newton's Third Law of Motion principle.", 'D: The acceleration of the rocket does not depend on the exhaust velocity.']	D
FC064244_C6_Q26	9786294703681	Physics	Light and Optics	Two convex lenses with the focal length of 50 cm and 4 cm respectively, used in optical instrument. What is the magnification of the telescope?	[]	['A: 2.2', 'B: 8.5', 'C: 12.5', 'D: 25.0']	C
FC065244_C5_Q15	9786294703582	Physics	Electronics	Diagram 9 shows a circuit where the bulb does not light up. Which step will make the bulb light up?	[ "Diagram 9: Images/FC065244_C5_Q15_ImageFile_0.png" ]	['A: Inserting a fuse in the circuit.', 'B: Reversing the battery connection.', 'C: Changing the power supply to a 3 V battery.', 'D: Reversing the bulb connection.']	B
FC064244_C6_Q15	9786294703681	Physics	Light and Optics	Diagram 8 shows the path taken by a laser beam in an aquarium. Which light phenomenon is involved?	[ "Diagram 8: Images/FC064244_C6_Q15_ImageFile_0.png" ]	['A: Reflection', 'B: Refraction', 'C: Diffraction', 'D: Total internal reflection']	D
GG24SFI4_C6_Q24	9789837739635	Physics	Light and Optics	The diagram below shows an object is placed at 20 cm in front of a concave mirror. The focal length of the concave mirror is 10 cm. Which of the following shows the characteristics of the image formed?	[ "Diagram: Images/GG24SFI4_C6_Q24_ImageFile_0.png" ]	['A: Virtual, upright and magnified', 'B: Virtual, inverted and magnified', 'C: Real, inverted and same size', 'D: Real, inverted and diminished']	C
KM24SFI_C3_Q9	9789837740402	Physics	nan	Diagram 6 shows a graph of the change in gravitational acceleration value, g against the distance, r from the centre of the Earth. Which statement is true?	[ "Diagram 6: Images/KM24SFI_C3_Q9_ImageFile_0.png" ]	['A: The value of g when the object is at the centre of the Earth is zero.', 'B: When r<R, the gravitational acceleration is inversely proportional to r.', 'C: When r>R, the gravitational acceleration is directly proportional to r.']	A
KM24SMA_C1_Q32	9789837740372	Mathematics	nan	Determine {n(R^\prime).} Diagram 11 is a Venn diagram showing the elements of the universal set, {ξ}, set {P}, set {Q} and set {R.}	[ "Diagram 11: Images/KM24SMA_C1_Q32_ImageFile_0.png" ]	['A: 2', 'B: 3', 'C: 4', 'D: 5']	C
GG24SFI4_C5_Q12	9789837739635	Physics	Waves	Which of the following arrangement of the electromagnetic spectrum in descending order is correct?	[]	['A: Gamma ray, X-ray, ultraviolet ray, visible light, infrared ray, microwave and radio wave', 'B: Radio wave, microwave, infrared ray, visible light, ultraviolet ray, X-ray and gamma ray', 'C: Microwave, radio wave, visible light, infrared ray, ultraviolet ray, X-ray and gamma ray', 'D: Gamma ray, ultraviolet ray, X-ray, infrared ray, visible light, microwave and radio wave']	B
FC065244_C5_Q24	9786294703582	Physics	Electronics	Diagram 15 shows a circuit where transistor acts as an automatic switch. The bulb will light up when the potential difference across resistor X is 4.5 V. Calculate the minimum resistance of resistor X that is required to light up the bulb.	[ "Diagram 15: Images/FC065244_C5_Q24_ImageFile_0.png" ]	['A: 5k\\Omega', 'B: 10k\\Omega', 'C: 15k\\Omega', 'D: 20k\\Omega']	C
KM24SMA_C4_Q6	9789837740372	Mathematics	nan	Which of the following is a true statement?	[]	['A: y-3=7', 'B: \\sqrt[3]{-8}=2', 'C: \\{\\}⊂{1,2,3}', 'D: a^{2}- b^{2}= ( a- b) ( a- b)']	C
FC065244_C5_Q3	9786294703582	Physics	Electronics	Diagram 1 shows cathode rays in a vacuum tube. What will happen to the reading of the milliammeter if the voltage of the EHT power supply is increased?	[ "Diagram 1: Images/FC065244_C5_Q3_ImageFile_0.png" ]	['A: Increases', 'B: Decreases', 'C: No change']	C
KM24SMA_C2_Q28	9789837740372	Mathematics	nan	In Diagram 11, PQR is a common tangent to two circles at point Q. The straight line QST passes through the centres of the two circles. Find the value of x + y.	[ "Diagram 11: Images/KM24SMA_C2_Q28_ImageFile_0.png" ]	['A: 105', 'B: 115', 'C: 120', 'D: 125']	A
FC064244_C3_Q4	9786294703681	Physics	Gravitation	Diagram 2 shows two bodies X and Y of masses of 2m and m are separated by a distance 2x. A mass M is at the midpoint P. If G is the universal gravitational constant, what are the magnitude and direction of the resultant gravitational force on the mass at P?	[ "Diagram 2: Images/FC064244_C3_Q4_ImageFile_0.png" ]	['A: \\frac {GMm}{x^2} towards X.', 'B: \\frac {GMm}{x^2} towards Y.', 'C: \\frac {3GMm}{x^{2}} towards X.', 'D: \\frac{3GMm}{x^{2}} towards Y.']	A
FC064244_C2_Q24	9786294703681	Physics	Force and Motion I	Diagram 13 shows F1 car which the fastest racing cars in the world. What stopping time will be required in order to safely stop a 750 kg F1 car moving at 98 m s^-1 with an average force of 32500N?	[ "Diagram 13: Images/FC064244_C2_Q24_ImageFile_0.png" ]	['A: 0.44 s', 'B: 2.26 s', 'C: 3.11 s', 'D: 5.34 s']	B
KM24SFI_C1_Q35	9789837740402	Physics	nan	Diagram 32 shows four diodes connected to a direct current power supply. Which diodes are forward biased?	[ "Diagram 32: Images/KM24SFI_C1_Q35_ImageFile_0.png" ]	['A: P and R', 'B: P and S', 'C: Q and R', 'D: Q and S']	C
QC174032_C7_Q30	9789672856504	Mathematics	nan	The Venn diagram shows the number of members of three games clubs. It is given that the number of Board Game Club is one third of the number of Video Game Club. Calculate the total number of members of one club only.	[ "Venn Diagram: Images/QC174032_C7_Q30_ImageFile_0.png" ]	['A: 24', 'B: 28', 'C: 39', 'D: 43']	D
GG24SFI4_C6_Q5	9789837739635	Physics	Light and Optics	The diagram below shows a pencil which appears bent in water. The situation above occurs because	[ "Diagram: Images/GG24SFI4_C6_Q5_ImageFile_0.png" ]	['A: the image at I is virtual.', 'B: wood is less dense than water.', 'C: speed of light changes as it travels from water to air.', 'D: light from O is refracted away from the normal at X and the image is formed at I.']	D
FC064244_C6_Q16	9786294703681	Physics	Light and Optics	Which equipment uses prisms and lenses?	[]	['A: Binocular', 'B: Telescope', 'C: Microscope', 'D: Slide projector']	A
GG24SFI4_C2_Q14	9789837739635	Physics	Force and Motion I	The diagram below shows a displacement-time graph for the motion of a car. Which of the following statements is correct?	[ "Diagram: Images/GG24SFI4_C2_Q14_ImageFile_0.png" ]	['A: The car accelerates from O to P.', 'B: The car moves with uniform velocity from P to Q.', 'C: The car moves with uniform velocity from Q to R in the opposite direction.', 'D: The car moves with decreasing velocity from Q to R.']	C
KM24SMA_C2_Q7	9789837740372	Mathematics	nan	What of the following is not true about a savings account compared to a fixed deposit account?	[]	['A: The savings account holder can save any amount according to his/her ability.', 'B: The savings account holder can withdraw the savings at any time.', 'C: The savings account holders will be offered more competitive interest rate.', 'D: The savings can be withdrawn by using a debit card via an automatic teller machine.']	C
FC065244_C3_Q4	9786294703582	Physics	Electricity	Given a current through a conductor is 1.5 A. Calculate the number of electrons that flow in 1 second. (Electron charge = 1.6\times10^{-19} C)	[]	['A: 6.227\\times10^{18}', 'B: 7.451\\times10^{18}', 'C: 8.558\\times10^{18}', 'D: 9.375\\times10^{18}']	D
FC064244_C2_Q4	9786294703681	Physics	Force and Motion I	Diagram 3 shows a ticker tape obtained from an experiment to study the movement of a trolley. Which statement describes the movement correctly?	[ "Diagram 3: Images/FC064244_C2_Q4_ImageFile_0.png" ]	['A: The trolley is moving with a uniform velocity.', 'B: The trolley is moving at a constant speed.', 'C: The trolley is moving with a positive acceleration.', 'D: The trolley possesses a negative acceleration.']	C
KM24SMA_C4_Q28	9789837740372	Mathematics	nan	Diagram 12 shows the graphs of two quadratic functions drawn on the same axes, where p and q are constants. State the range of values for p and q.	[ "Diagram 12: Images/KM24SMA_C4_Q28_ImageFile_0.png" ]	['A: 0 < p < 2, q > 1', 'B: 0 < p < 2, q < 1', 'C: p > 2, q > 1', 'D: p > 2, q < 1']	A
KM24SMA_C4_Q20	9789837740372	Mathematics	nan	List all the integers x that satisfy the simultaneous linear inequalities \frac{1+3x}{2} \geqslant \frac{4x-1}{3} and 2x > 2(2x+1).	[]	['A: x=-4,-3', 'B: x=-5,-4,-3', 'C: x=-4,-3,-2,-1', 'D: x=-5,-4,-3,-2']	D
QC174032_C14_Q8	9789672856504	Mathematics	nan	Which negation of the following statements is false?	[]	['A: 13 is a prime number.', 'B: 17.5 is a mixed number.', 'C: -1 is a whole number.', 'D: 216 is a perfect square.']	A
FC065244_C7_Q26	9786294703582	Physics	Quantum Physics	When a photocell is illuminated with a monochromatic light, the maximum kinetic energy of photoelectron emitted is 2.26 eV. What is the wavelength of the light? [{hc = 1.243\times10^3 eV nm}]	[]	['A: 550 nm', 'B: 500 nm', 'C: 450 nm', 'D: 400 nm']	A
GG24SFI4_C1_Q8	9789837739635	Physics	Measurement	Which of the following physical quantities is a vector quantity and a derived quantity?	[]	['A: Area', 'B: Velocity', 'C: Displacement', 'D: Temperature']	C
FC064244_C3_Q6	9786294703681	Physics	Gravitation	The following are the effect of gravity on the growth of humans. I Volume of lung decrease II Body density increase III Blood pressure become high Which of the following is the effect of low gravity?	[]	['A: I and II', 'B: I and III', 'C: II and III']	B
KM24SFI_C2_Q31	9789837740402	Physics	nan	Diagram 22 shows a transformer with input connected to a cell while output connected to a lamp, L. What will happen to L when switch, S is opened and closed once every two seconds?	[ "Diagram 22: Images/KM24SFI_C2_Q31_ImageFile_0.png" ]	['A: L will not light up at all.', 'B: L lights up whenever S remains closed.', 'C: L lights up whenever S is closed or is opened.', 'D: L lights up whenever S remains opened.']	C
GG24SFI4_C4_Q16	9789837739635	Physics	Heat	Diagram (a) shows the shape of an empty plastic bottle at room temperature. Diagram (b) shows the shape of the plastic bottle when placed in ice cubes. The changing of shape of the plastic bottle is due to	[ "Diagram: Images/GG24SFI4_C4_Q16_ImageFile_0.png" ]	['A: the kinetic energy of air molecules decreases.', 'B: the distance between air molecules increases.', 'C: the air pressure increases.', 'D: the number of air molecules decreases.']	C
FC064244_C1_Q6	9786294703681	Physics	Measurement	Which of the following is not a derived quantity?	[]	['A: Force', 'B: Density', 'C: Volume', 'D: Luminous intensity']	D
KM24SMA_C2_Q23	9789837740372	Mathematics	nan	Given p varies inversely as the square root r and p= \frac{1}{2} when r= 64. Express p in terms of r.	[]	['A: p= \\frac{4}{r^2}', 'B: p= \\frac {32}{r^2}', 'C: p= \\frac {4}{\\sqrt {r}}', 'D: p= \\frac {32}{\\sqrt {r}}']	C
GG24SFI4_C2_Q16	9789837739635	Physics	Force and Motion I	A ball is thrown vertically upwards. Which of the following physical quantities remains unchanged?	[]	['A: Speed', 'B: Velocity', 'C: Acceleration', 'D: Displacement']	C
FC064244_C6_Q22	9786294703681	Physics	Light and Optics	The focal length of a concave lens is 20 cm. Calculate the object distance if the image distance is -10 cm.	[]	['A: +5 D', 'B: -5 D', 'C: +0.05 D', 'D: -0.05 D']	B
FC065244_C7_Q14	9786294703582	Physics	Quantum Physics	The power of a lamp is P and it emits monochromatic light of frequency, f. All the power emitted is in the form of light photons. Which expression for {n}, the number of light photons emitted per second is correct?	[]	['A: n=\\frac{P}{hf}', 'B: n=\\frac{hf}{P}', 'C: n=\\frac{hP}{f}', 'D: n=\\frac{Pf}{h}']	A
FC065244_C2_Q18	9786294703582	Physics	Pressure	Diagram 11 shows a hydraulic system. Which of the following are correct statements about the system?	[ "Diagram 11: Images/FC065244_C2_Q18_ImageFile_0.png" ]	['A: Force F_Y = Force F_X', 'B: Pressure P_X > Pressure P_Y', 'C: Force F_Y < Force F_X', 'D: Pressure P_X = Pressure P_Y']	D
QC174032_C7_Q8	9789672856504	Mathematics	nan	The diagram shows a pyramid with a rectangular base. Given the volume, in cm^{3}, of the pyramid is 4x^{2}+22x+10, calculate its height in cm.	[ "Diagram: Images/QC174032_C7_Q8_ImageFile_0.png" ]	['A: \\frac{2}{3}', 'B: 4', 'C: 6', 'D: 8']	C
KM24SMA_C2_Q37	9789837740372	Mathematics	nan	A box contains five cards labelled with letter K, E, D, A and H. Two cards are chosen at random one by one from the box without replacement. Given P is an event of getting two consonants. Determine set P.	[]	['A: \\{K,D,H\\}', 'B: \\{KD,KH,DH\\}', 'C: \\{KD,KH,DK,DH,HK,HD\\}', 'D: \\{KK,KD,KH,DK,DH,HK,HD,HH\\}']	C
KM24SMA_C5_Q38	9789837740372	Mathematics	nan	In Diagram 19, the line RU is the locus of a moving point Y in a regular pentagon PQRST. Which of the following is true about the locus of Y?	[ "Diagram 19: Images/KM24SMA_C5_Q38_ImageFile_0.png" ]	['A: Locus of Y such that RY=RS.', 'B: Locus of Y such that QY=YS.', 'C: Locus of Y such that PY=TS.', 'D: Locus of Y such that QY=YR.']	B
KM24SFI_C2_Q15	9789837740402	Physics	nan	Diagram 9 shows an observer looking at the image of a fish 42.0 cm below the water surface in a pond. What is the actual depth of the fish?	[ "Diagram 9: Images/KM24SFI_C2_Q15_ImageFile_0.png" ]	['A: 31.4 cm', 'B: 37.5 cm', 'C: 47.1 cm', 'D: 56.1 cm']	D
QC174032_C14_Q31	9789672856504	Mathematics	nan	There are some cards labeled with vowel letters in a box and some cards labeled with odd numbers in another box. Each card is randomly selected from both boxes. Which outcome is possible in the sample space?	[]	['A: (A,2)', 'B: (I,9)', 'C: (V,3)', 'D: (S,4)']	B
KM24SMA_C5_Q9	9789837740372	Mathematics	nan	In Diagram 3, w° and 15° are complementary angles. Given w° and x° are supplementary angles. The conjugate angle of y° is 232°. Calculate the value of z.	[ "Diagram 3: Images/KM24SMA_C5_Q9_ImageFile_0.png" ]	['A: 37', 'B: 45', 'C: 55', 'D: 70']	A
KM24SMA_C5_Q7	9789837740372	Mathematics	nan	Puan Aina purchased a piece of land lot costing RM85 000 in cash. Then, she sells the land for RM120 000 after ten years. The total of charges involved in the sales and purchase arrangement is RM1 200 borne by the seller. Calculate Puan Aina’s return on investment.	[]	['A: 39.76%', 'B: 41.18%', 'C: 49.7%', 'D: 59.76%']	A
KM24SMA_C1_Q4	9789837740372	Mathematics	nan	Which of the following is a statement?	[]	['A: y + 2', 'B: 2pq', 'C: 2^{4} = 4^{2}', 'D: z < 2']	C
KM24SFI_C2_Q3	9789837740402	Physics	nan	Diagram 2 shows a man pulling a tablecloth. The vase remains on the table because of inertia. Which action will increase the inertia?	[ "Diagram 2: Images/KM24SFI_C2_Q3_ImageFile_0.png" ]	['A: Pull the tablecloth with a greater force.', 'B: Fill the vase with water.', 'C: Replace the tablecloth with a smoother cloth.', 'D: Replace the tablecloth with a rougher cloth.']	B
GG24SFI4_C3_Q10	9789837739635	Physics	Gravitation	Which of the following is the characteristic of geostationary satellite?	[]	['A: The orbital period is longer than 24 hours.', "B: The direction of motion is opposite to the Earth's rotation.", 'C: The Earth imaging satellite.', 'D: It communicates with the world.']	D
FC064244_C5_Q10	9786294703681	Physics	Waves	Which quantity will remain unchanged when water wave is reflected? I. Speed II. Frequency III. Direction of propagation	[]	['A: I and II', 'B: I and III', 'C: II and III']	A
KM24SMA_C5_Q40	9789837740372	Mathematics	nan	Puan Syuhada has undergone an eye surgery with a medical cost of RM10 000. The medical insurance policy taken by her has a deductible of RM1 000 and co-insurance 90/10. How much money does Puan Syuhada need to borne for her medical cost?	[]	['A: RM900', 'B: RM1 100', 'C: RM1 900', 'D: RM8 100']	D
QC174032_C14_Q28	9789672856504	Mathematics	nan	In a set of mathematics test, the marks are {x_1,x_{2},x_{3}, dots,x_{15},} The mean mark is 16 and its standard deviation is 3. Find the sum of the squares of the marks.	[]	['A: 1443', 'B: 3744', 'C: 3975', 'D: 5625']	C
FC064244_C1_Q17	9786294703681	Physics	Measurement	Responding variable is a physical quantity with its value is	[]	['A: affected by the constant variable.', 'B: obtained after the experiment.', 'C: always constant.', 'D: independent of the manipulated variable.']	B
FC064244_C5_Q16	9786294703681	Physics	Waves	Diagram 6 shows a plane water waves when approaching a narrow slit. The bending of the waves increases when	[ "Diagram 6: Images/FC064244_C5_Q16_ImageFile_0.png" ]	['A: x < \\lambda', 'B: x > \\lambda', 'C: x = \\lambda', 'D: x = 0']	A
FC064244_C4_Q6	9786294703681	Physics	Heat	Diagram 3 shows hot water being added to cold water. Which statement is true about the transfer of heat? [Assumed that the system is isolated].	[ "Diagram 3: Images/FC064244_C4_Q6_ImageFile_0.png" ]	['A: Heat lost by hot water is equal to heat gained by cold water.', 'B: Heat lost by hot water is greater than heat gained by cold water.', 'C: Heat lost by hot water is less than heat gained by cold water.']	A
GG24SFI4_C6_Q19	9789837739635	Physics	Light and Optics	The diagram below shows the position of an object and its image of a convex lens. What is the focal length of the lens?	[ "Diagram: Images/GG24SFI4_C6_Q19_ImageFile_0.png" ]	['A: 2 cm', 'B: 3 cm', 'C: 4 cm', 'D: 5 cm']	C
KM24SMA_C4_Q23	9789837740372	Mathematics	nan	Diagram 9 shows a water container X in the shape of a right prism. Its uniform cross section is a trapezium. Fahmi has a container Y in the shape of a right pyramid filled up with water. The height of container Y is 20 cm and its base is a square with sides of 15 cm. Fahmi pours all the water from container Y into container X. Calculate the depth, in cm, of the water level in container X.	[ "Diagram 9: Images/KM24SMA_C4_Q23_ImageFile_0.png" ]	['A: 5.51', 'B: 6.25', 'C: 7.35', 'D: 8.33']	B
FC065244_C7_Q24	9786294703582	Physics	Quantum Physics	Radiation of frequency 6.67\times10^{14} Hz is applied to the surface of a metal with its work function is 3.43\times10^{-19} J. Calculate kinetic energy of the photoelectrons leaving the metal. [Planck constant, {h}=6.63\times10^{-34}Js]	[]	['A: 2.92\\times10^{-20} J', 'B: 9.92\\times10^{-20} J', 'C: 3.43\\times10^{-19} J', 'D: 6.67\\times10^{14} J']	B
KM24SFI_C2_Q7	9789837740402	Physics	nan	A satellite of mass m moves around the Earth in an orbit of radius r takes time of T to make one revolution. Another satellite of mass 2m takes the same time to make one revolution. The radius of the orbit of the second satellite is	[]	['A: \\frac{1}{4}r', 'B: \\frac{1}{2}r', 'C: r', 'D: 2r']	C

FC064244_C5_Q7

9786294703681

Physics

Waves

During resonance, I the system oscillates with maximum amplitude. II oscillating systems experience loss of energy. III system oscillates with its natural frequency.

[]

['A: I and II', 'B: I and III', 'C: II and III']

B

FC064244_C5_Q2

9786294703681

Physics

Waves

Aydan makes a spring vibrating system vibrate at 12 times per second. The wavelength of the wave on the spring is 0.25 m. What is the speed of the wave moving along the spring?

[]

['A: 0.3 m s^-1', 'B: 1.2 m s^-1', 'C: 3.0 m s^-1', 'D: 12.0 m s^-1']

C

FC064244_C1_Q3

9786294703681

Physics

Measurement

Which of the following is not an S.I. base unit?

[]

['A: Metre', 'B: Candela', 'C: Kilogram', 'D: Hour']

D

KM24SFI_C2_Q10

9789837740402

Physics

nan

Diagram 4 shows a bicycle pump connected to a Bourdon gauge. The reading of the Bourdon gauge is 100 kPa when the volume of air in the bicycle pump is 80 cm^3. What is the new reading when the volume of air is 16 cm^3?

[ "Diagram 4: Images/KM24SFI_C2_Q10_ImageFile_0.png" ]

['A: 20 kPa', 'B: 120 kPa', 'C: 150 kPa', 'D: 500 kPa']

D

FC065244_C3_Q6

9786294703582

Physics

Electricity

A charge of 300 C flows through a metal conductor in every 2 minutes. Calculate the electric current in the conductor.

[]

['A: 2.0A', 'B: 2.5A', 'C: 15.0A', 'D: 150.0 A']

B

FC064244_C6_Q3

9786294703681

Physics

Light and Optics

Diagram 2 shows the propagation of a light ray from air into liquid X. What is the refractive index of liquid X?

[ "Diagram 2: Images/FC064244_C6_Q3_ImageFile_0.png" ]

['A: 0.50', 'B: 0.59', 'C: 1.71', 'D: 2.01']

D

QC174032_C14_Q19

9789672856504

Mathematics

nan

The diagram shows a shaded region that satisfies a system of linear inequalities. If the shaded region is reflected in the line y = x, which of the following systems of linear inequalities will satisfy the image of the shaded region?

[ "Diagram: Images/QC174032_C14_Q19_ImageFile_0.png" ]

['A: x + y ≤ 4, y < 4x + 4, 3y ≥ 2x + 2', 'B: x + y ≤ 4, y ≤ 4x + 4, 3y ≥ 2x + 2', 'C: x + y ≥ 4, y < 4x + 4, 3y > 2x + 2', 'D: x + y ≥ 4, y ≤ 4x + 4, 3y > 2x + 2']

A

FC065244_C1_Q3

9786294703582

Physics

Force and Motion II

A car with mass 750 kg is moving with an acceleration of 1.5 m s^-2 on a road. If the air resistance and friction are 450 N and 200 N respectively, calculate the thrust produced by the car engine.

[]

['A: 650 N', 'B: 1125 N', 'C: 1775 N', 'D: 1945 N']

C

QC174032_C4_Q6

9789672856504

Mathematics

nan

3452_{6}. Which digit has the value of 144?

[]

['A: 2', 'B: 3', 'C: 4', 'D: 5']

C

FC065244_C5_Q4

9786294703582

Physics

Electronics

Diagram 2 shows a part of a vacuum tube. If the potential difference between the cathode and anode is 2000 V, calculate the maximum kinetic energy of the electron. (Charge of an electron = 1.6\times10^{-19}C)

[ "Diagram 2: Images/FC065244_C5_Q4_ImageFile_0.png" ]

['A: 2.7\\times10^{-16} J', 'B: 2.9\\times10^{-16} J', 'C: 3.0\\times10^{-16} J', 'D: 3.2\\times10^{-16} J']

D

GG24SFI4_C1_Q11

9789837739635

Physics

Measurement

The variation of velocity, \nu with time, t of an object is represented by the graph below.

[ "Graph: Images/GG24SFI4_C1_Q11_ImageFile_0.png" ]

['A: \\nu is directly proportional to t.', 'B: \\nu increases linearly with t.', 'C: \\nu is a manipulated variable.', 'D: t is a responding variable.']

C

KM24SMA_C1_Q19

9789837740372

Mathematics

nan

Given: \frac{2-9y^{2}}{x}=5, express y in terms of x.

[]

['A: y={\\frac{\\sqrt{2-5x}}{3}}', 'B: y={\\frac{\\sqrt{5x-2}}{3}}', 'C: y={\\frac{\\sqrt{2-5x}}{9}}', 'D: y={\\frac{\\sqrt{5x-2}}{9}}']

A

QC174032_C14_Q16

9789672856504

Mathematics

nan

A type of bronze is produced by mixing x kg of copper and y kg of tin where the ratio of the mass of copper to the mass of tin is at least 4 : 1. Which inequality represents the situation?

[]

['A: 4x+y≥1', 'B: 4y≤x', 'C: y≥4x', 'D: y+4x≥1']

B

QC174032_C8_Q2

9789672856504

Mathematics

Linear Inequalities in Two Variables

The pass mark of the mathematics test is 70% of the full mark of x. Jasmin passed with y marks in the test. Which linear inequality represents the situation?

[]

['A: 10y ≥ 7x', 'B: 10y > 7x', 'C: 7y ≥ 10x', 'D: 7y > 10x']

A

GG24SFI4_C2_Q9

9789837739635

Physics

Force and Motion I

The diagram below shows a velocity-time graph for the motion of a toy car. Which of the following statements is correct?

[ "Diagram: Images/GG24SFI4_C2_Q9_ImageFile_0.png" ]

['A: The toy car does not move from P to Q.', 'B: The toy car slows down from R to S.', 'C: The toy car accelerates from R to S.', 'D: The toy car moves in opposite direction from Q to R.']

C

FC064244_C6_Q11

9786294703681

Physics

Light and Optics

Which optical instrument applies the principle of total internal reflection of light?

[]

['A: Compound microscope', 'B: Periscope', 'C: Astronomical telescope', 'D: Slide projector']

B

KM24SFI_C3_Q12

9789837740402

Physics

nan

Diagram 9 shows fruits placed inside a refrigerator to maintain their freshness. The suitable temperature allows the fruits to last longer. Which statement describes the condition inside the refrigerator?

[ "Diagram 9: Images/KM24SFI_C3_Q12_ImageFile_0.png" ]

['A: The temperature of the fruits is higher than the temperature inside the refrigerator.', 'B: Heat is transferred from the refrigerator to the fruits.', 'C: The temperature of the fruits is transferred to the refrigerator.', 'D: There is no net heat transfer between the fruit and the refrigerator.']

D

FC065244_C2_Q6

9786294703582

Physics

Pressure

Diagram 3 shows a U-tube containing water and kerosene. Which pair of points have the same pressure?

[ "Diagram 3: Images/FC065244_C2_Q6_ImageFile_0.png" ]

['A: MN', 'B: PQ', 'C: MN dan PQ', 'D: MN, PQ dan XY']

C

FC064244_C5_Q15

9786294703681

Physics

Waves

Diagram 5 shows waves propagating through three regions P, Q and R. What is the wave speed in region Q if the wave speed in region R is 6 m s^{-1}?

[ "Diagram 5: Images/FC064244_C5_Q15_ImageFile_0.png" ]

['A: 2 m s^{-1}', 'B: 4 m s^{-1}', 'C: 6 m s^{-1}', 'D: 9 m s^{-1}']

B

FC064244_C6_Q1

9786294703681

Physics

Light and Optics

Refraction of light occurs when

[]

['A: a light ray hits a surface and bounces back.', 'B: light ray changes its direction when it travels from a medium into another medium of different densities.', 'C: light ray passes through a very small gap.']

B

FC065244_C2_Q24

9786294703582

Physics

Pressure

An iceberg floats in the sea. Density of the ice is 920 kg m^{-3} and density of sea water is 1025 kg m^{-3}. What fraction of the volume of the iceberg is above the surface of the sea?

[]

['A: 0.084', 'B: 0.086', 'C: 0.895', 'D: 0.898']

A

QC174032_C11_Q14

9789672856504

Mathematics

nan

Given the standard deviation of a set of data {x_{1},x_{2},x_{3},...,x_{n} is α. Find the variance of the set of data 4(x_{1}-3), 4(x_{2}-3), 4(x_{3}-3),..., 4(x_{n}-3).

[]

['A: 4α', 'B: 2α^{2}', 'C: 4α^2', 'D: 16α^{2}']

D

FC064244_C2_Q3

9786294703681

Physics

Force and Motion I

Diagram 2 shows a ticker tape produced when a trolley moves up along an inclined runway. The frequency of the ticker timer is 50 Hz. The average velocity of the trolley in 10 cm is

[ "Diagram 2: Images/FC064244_C2_Q3_ImageFile_0.png" ]

['A: 5 cm s^-1.', 'B: 10 cm s^-1.', 'C: 100 cm s^-1.', 'D: 500 cm s^-1.']

C

FC065244_C6_Q20

9786294703582

Physics

Nuclear Physics

Diagram 3 shows the beginning of a chain reaction. A chain reaction takes place because

[ "Diagram 3: Images/FC065244_C6_Q20_ImageFile_0.png" ]

['A: U is highly radioactive.', 'B: the two nuclei Sr and Xe are still radioactive.', 'C: the number of neutrons released is continuously multiplying as time increases.', 'D: the energy released during the nuclear reaction is very high']

C

GG24SFI4_C2_Q19

9789837739635

Physics

Force and Motion I

Diagram (a) and Diagram (b) show two similar lorries carrying different goods. When both lorries accelerate suddenly, the goods in Diagram (a) move backwards but the goods in Diagram (b) remain at rest. Which statements explains the situation?

[ "Diagram (a): Images/GG24SFI4_C2_Q19_ImageFile_0.png, Diagram (b): Images/GG24SFI4_C2_Q19_ImageFile_1.png" ]

['A: When the mass of the goods decreases, the inertia of the goods increases.', 'B: When the mass of the goods increases, the inertia of the goods increases.', 'C: When the mass of the goods increases, the inertia of the goods decreases.', 'D: When the mass of the goods decreases, the net force decreases.']

B

FC065244_C3_Q11

9786294703582

Physics

Electricity

Diagram 3 shows identical resistor is connected in circuit P, Q and R. Which comparison is correct for I_p, I_q and I_r?

[ "Diagram 3: Images/FC065244_C3_Q11_ImageFile_0.png" ]

['A: I_p> I_q> I_r', 'B: I_r> I_p> I_q', 'C: I_q> I_r> I_p', 'D: I_q> I_p> I_r']

C

FC065244_C2_Q13

9786294703582

Physics

Pressure

Diagram 7 shows a Torricelli barometer. The lower end of the tube is pushed 1 cm into the bowl of mercury. What happen to the lengths I and L?

[ "Diagram 7: Images/FC065244_C2_Q13_ImageFile_0.png" ]

['A: I decreases, L remains the same.', 'B: I decreases, L decreases.', 'C: I remains the same, L decreases.', 'D: I remains the same, L increases.']

A

GG24SFI4_C4_Q4

9789837739635

Physics

Heat

The diagram below shows the length of the mercury column of an uncalibrated thermometer when it is put into a liquid. What is the temperature of the liquid?

[ "Diagram: Images/GG24SFI4_C4_Q4_ImageFile_0.png" ]

['A: 56°C', 'B: 60°C', 'C: 67°C', 'D: 80°C']

B

GG24SFI4_C2_Q10

9789837739635

Physics

Force and Motion I

The diagram below shows a velocity-time graph for the motion of a car. What is the distance travelled by the car in 10 s?

[ "Diagram: Images/GG24SFI4_C2_Q10_ImageFile_0.png" ]

['A: 15 m', 'B: 20 m', 'C: 30 m', 'D: 45 m']

C

FC065244_C1_Q4

9786294703582

Physics

Force and Motion II

Diagram 2.1 shows a student standing on a weighing balance with reading 600 N. Diagram 2.2 shows the same student standing on a weighing balance that is placed in an elevator. Choose the situation that will show the same reading on the balance as in Diagram 2.1.

[ "Diagram 2.1: Images/FC065244_C1_Q4_ImageFile_1.png, Diagram 2.2: Images/FC065244_C1_Q4_ImageFile_0.png" ]

['A: Elevator accelerates downwards with constant acceleration.', 'B: Elevator moves upwards with velocity 0.5 m s^{-1}.', 'C: Rope of the elevator breaks and elevator falls down with gravitational acceleration.', 'D: Elevator moves upwards with increasing velocity.']

B

FC065244_C4_Q22

9786294703582

Physics

Electromagnetism

Diagram 16 shows an ideal transformer used to light up bulb with power rating 150 W, 240 V at normal brightness. If the current flow in the power supply is 6.25 A and the primary coil has 20 turns, calculate the number of turns in the secondary coil.

[ "Diagram 16: Images/FC065244_C4_Q22_ImageFile_0.png" ]

['A: 200 turns', 'B: 300 turns', 'C: 400 turns', 'D: 500 turns']

A

FC065244_C3_Q18

9786294703582

Physics

Electricity

The e. m. f, \varepsilon of a battery is 4. 5 V and connected to a 4 \Omega resistor. When the circuit is closed, the reading of the voltmeter is 2.0 V. What is the internal resistance of the battery?

[]

['A: 2.5\\Omega', 'B: 3.0\\Omega', 'C: 4.5\\Omega', 'D: 5.0\\Omega']

D

FC065244_C7_Q8

9786294703582

Physics

Quantum Physics

What is the energy of a photon of light of frequency 5.0\times10^{14} Hz? (Planck's constant h= 6.6\times10^{-34} J s)

[]

['A: 1.3\\times10^{-20} J', 'B: 6.7\\times10^{-21} J', 'C: 1.7\\times10^{-19} J', 'D: 3.3\\times10^{-19} J']

D

FC065244_C4_Q24

9786294703582

Physics

Electromagnetism

Diagram 17 shows a transformer used to light up a bulb labeled 6V, 12 W at normal brightness. What happens to the bulb when the number of turns in the primary coil is increased from 200 turns to 300 turns?

[ "Diagram 17: Images/FC065244_C4_Q24_ImageFile_0.png" ]

['A: Dimmer', 'B: Brighter', 'C: Blown up', 'D: Remains unchanged']

B

KM24SMA_C4_Q34

9789837740372

Mathematics

nan

A straight line passes through the point (3, 5) and has the y- intercept of - 4. Find the equation of the straight line.

[]

['A: 3x - y - 4 = 0', 'B: 3x - y + 4 = 0', 'C: 7x + 5y + 28 = 0', 'D: 7x + 5y - 28 = 0']

A

KM24SMA_C5_Q12

9789837740372

Mathematics

nan

A box contains three blue pens, five red pens and one black pen. Two pens are selected at random from the box one by one without replacement. Calculate the probability that the two selected pens are the same colour.

[]

['A: \\frac {13}{36}', 'B: \\frac{3}{8}', 'C: \\frac{17}{36}', 'D: \\frac{35}{72}']

A

KM24SMA_C2_Q39

9789837740372

Mathematics

nan

Mr Lim wants to buy a house that costs RM600000. Mr Lim plans to save 10% of the house as a down payment and RM80000 to pay for the renovation cost of the house in five years. Mr Lim's total monthly income and total monthly expenses are RM8500 and RM6350 respectively. What is the minimum additional income that Mr Lim needs every month?

[]

['A: RM183.33', 'B: RM185.33', 'C: RM193.33', 'D: RM195.33']

A

FC064244_C6_Q19

9786294703681

Physics

Light and Optics

Diagram 9 shows an object placed in front of a convex lens. What is the height of the image formed by the convex lens?

[ "Diagram 9: Images/FC064244_C6_Q19_ImageFile_0.png" ]

['A: 1.75 cm', 'B: 3.50 cm', 'C: 5.25 cm', 'D: 7.00 cm']

B

FC064244_C1_Q16

9786294703681

Physics

Measurement

Which of the following is not an important aspect of analysing graphs?

[]

['A: Finding the relationship between two variables.', 'B: Finding the physical quantity represent the gradient of the graph.', 'C: Finding area under the graph.', 'D: Determine mean value of the graph.']

D

FC065244_C2_Q9

9786294703582

Physics

Pressure

Diagram 6 shows a mercury barometer observed on top of a high altitude mountain. If mercury is replaced with water, calculate the height of liquid column in the barometer. (Density of mercury = 1.36 \times 10^4 kg m^-3, Density of water = 1000 kg m^-3).

[ "Diagram 6: Images/FC065244_C2_Q9_ImageFile_0.png" ]

['A: 7.65 m', 'B: 8.84 m', 'C: 9.81 m', 'D: 10.0 m']

B

FC064244_C1_Q7

9786294703681

Physics

Measurement

Which of the following physical quantities is not a scalar quantity?

[]

['A: Weight', 'B: Time', 'C: Temperature', 'D: Energy']

A

QC174032_C5_Q3

9789672856504

Mathematics

Set Operation

The Venn diagram shows the elements of set P, Q and R. If the universal set, ξ = P ∪ Q ∪ R, then n(R') is

[ "Venn Diagram: Images/QC174032_C5_Q3_ImageFile_0.png" ]

['A: 3', 'B: 4', 'C: 5', 'D: 6']

C

FC065244_C1_Q15

9786294703582

Physics

Force and Motion II

Diagram 12 shows a vase hung on a rope at a certain angle. If the maximum tension of the rope is 40 N, calculate maximum weight of the vase that can be hung on the rope.

[ "Diagram 12: Images/FC065244_C1_Q15_ImageFile_0.png" ]

['A: 46.83 N', 'B: 55.29 N', 'C: 61.28 N', 'D: 73.95 N']

C

KM24SMA_C4_Q35

9789837740372

Mathematics

nan

Diagram 15 shows the speed-time graph of a particle for a period of 20 seconds. Calculate the rate of change in speed, in m s^{-2}, of the particle in the last 15 seconds.

[ "Diagram 15: Images/KM24SMA_C4_Q35_ImageFile_0.png" ]

['A: \\frac{2}{5}', 'B: \\frac{3}{5}', 'C: \\frac{2}{3}', 'D: \\frac{4}{5}']

B

GG24SFI4_C2_Q24

9789837739635

Physics

Force and Motion I

The diagram below shows a rocket that is launched from a launchpad. Which of the following statements is not true about the propulsion of rocket?

[ "Diagram: Images/GG24SFI4_C2_Q24_ImageFile_0.png" ]

['A: The acceleration of the rocket increases when the mass of the rocket decreases.', 'B: The acceleration of the rocket increases when the rate of burning offuel increases.', "C: Rocket propulsion is based on Newton's Third Law of Motion principle.", 'D: The acceleration of the rocket does not depend on the exhaust velocity.']

D

FC064244_C6_Q26

9786294703681

Physics

Light and Optics

Two convex lenses with the focal length of 50 cm and 4 cm respectively, used in optical instrument. What is the magnification of the telescope?

[]

['A: 2.2', 'B: 8.5', 'C: 12.5', 'D: 25.0']

C

FC065244_C5_Q15

9786294703582

Physics

Electronics

Diagram 9 shows a circuit where the bulb does not light up. Which step will make the bulb light up?

[ "Diagram 9: Images/FC065244_C5_Q15_ImageFile_0.png" ]

['A: Inserting a fuse in the circuit.', 'B: Reversing the battery connection.', 'C: Changing the power supply to a 3 V battery.', 'D: Reversing the bulb connection.']

B

FC064244_C6_Q15

9786294703681

Physics

Light and Optics

Diagram 8 shows the path taken by a laser beam in an aquarium. Which light phenomenon is involved?

[ "Diagram 8: Images/FC064244_C6_Q15_ImageFile_0.png" ]

['A: Reflection', 'B: Refraction', 'C: Diffraction', 'D: Total internal reflection']

D

GG24SFI4_C6_Q24

9789837739635

Physics

Light and Optics

The diagram below shows an object is placed at 20 cm in front of a concave mirror. The focal length of the concave mirror is 10 cm. Which of the following shows the characteristics of the image formed?

[ "Diagram: Images/GG24SFI4_C6_Q24_ImageFile_0.png" ]

['A: Virtual, upright and magnified', 'B: Virtual, inverted and magnified', 'C: Real, inverted and same size', 'D: Real, inverted and diminished']

C

KM24SFI_C3_Q9

9789837740402

Physics

nan

Diagram 6 shows a graph of the change in gravitational acceleration value, g against the distance, r from the centre of the Earth. Which statement is true?

[ "Diagram 6: Images/KM24SFI_C3_Q9_ImageFile_0.png" ]

['A: The value of g when the object is at the centre of the Earth is zero.', 'B: When r<R, the gravitational acceleration is inversely proportional to r.', 'C: When r>R, the gravitational acceleration is directly proportional to r.']

A

KM24SMA_C1_Q32

9789837740372

Mathematics

nan

Determine {n(R^\prime).} Diagram 11 is a Venn diagram showing the elements of the universal set, {ξ}, set {P}, set {Q} and set {R.}

[ "Diagram 11: Images/KM24SMA_C1_Q32_ImageFile_0.png" ]

['A: 2', 'B: 3', 'C: 4', 'D: 5']

C

GG24SFI4_C5_Q12

9789837739635

Physics

Waves

Which of the following arrangement of the electromagnetic spectrum in descending order is correct?

[]

['A: Gamma ray, X-ray, ultraviolet ray, visible light, infrared ray, microwave and radio wave', 'B: Radio wave, microwave, infrared ray, visible light, ultraviolet ray, X-ray and gamma ray', 'C: Microwave, radio wave, visible light, infrared ray, ultraviolet ray, X-ray and gamma ray', 'D: Gamma ray, ultraviolet ray, X-ray, infrared ray, visible light, microwave and radio wave']

B

FC065244_C5_Q24

9786294703582

Physics

Electronics

Diagram 15 shows a circuit where transistor acts as an automatic switch. The bulb will light up when the potential difference across resistor X is 4.5 V. Calculate the minimum resistance of resistor X that is required to light up the bulb.

[ "Diagram 15: Images/FC065244_C5_Q24_ImageFile_0.png" ]

['A: 5k\\Omega', 'B: 10k\\Omega', 'C: 15k\\Omega', 'D: 20k\\Omega']

C

KM24SMA_C4_Q6

9789837740372

Mathematics

nan

Which of the following is a true statement?

[]

['A: y-3=7', 'B: \\sqrt[3]{-8}=2', 'C: \\{\\}⊂{1,2,3}', 'D: a^{2}- b^{2}= ( a- b) ( a- b)']

C

FC065244_C5_Q3

9786294703582

Physics

Electronics

Diagram 1 shows cathode rays in a vacuum tube. What will happen to the reading of the milliammeter if the voltage of the EHT power supply is increased?

[ "Diagram 1: Images/FC065244_C5_Q3_ImageFile_0.png" ]

['A: Increases', 'B: Decreases', 'C: No change']

C

KM24SMA_C2_Q28

9789837740372

Mathematics

nan

In Diagram 11, PQR is a common tangent to two circles at point Q. The straight line QST passes through the centres of the two circles. Find the value of x + y.

[ "Diagram 11: Images/KM24SMA_C2_Q28_ImageFile_0.png" ]

['A: 105', 'B: 115', 'C: 120', 'D: 125']

A

FC064244_C3_Q4

9786294703681

Physics

Gravitation

Diagram 2 shows two bodies X and Y of masses of 2m and m are separated by a distance 2x. A mass M is at the midpoint P. If G is the universal gravitational constant, what are the magnitude and direction of the resultant gravitational force on the mass at P?

[ "Diagram 2: Images/FC064244_C3_Q4_ImageFile_0.png" ]

['A: \\frac {GMm}{x^2} towards X.', 'B: \\frac {GMm}{x^2} towards Y.', 'C: \\frac {3GMm}{x^{2}} towards X.', 'D: \\frac{3GMm}{x^{2}} towards Y.']

A

FC064244_C2_Q24

9786294703681

Physics

Force and Motion I

Diagram 13 shows F1 car which the fastest racing cars in the world. What stopping time will be required in order to safely stop a 750 kg F1 car moving at 98 m s^-1 with an average force of 32500N?

[ "Diagram 13: Images/FC064244_C2_Q24_ImageFile_0.png" ]

['A: 0.44 s', 'B: 2.26 s', 'C: 3.11 s', 'D: 5.34 s']

B

KM24SFI_C1_Q35

9789837740402

Physics

nan

Diagram 32 shows four diodes connected to a direct current power supply. Which diodes are forward biased?

[ "Diagram 32: Images/KM24SFI_C1_Q35_ImageFile_0.png" ]

['A: P and R', 'B: P and S', 'C: Q and R', 'D: Q and S']

C

QC174032_C7_Q30

9789672856504

Mathematics

nan

The Venn diagram shows the number of members of three games clubs. It is given that the number of Board Game Club is one third of the number of Video Game Club. Calculate the total number of members of one club only.

[ "Venn Diagram: Images/QC174032_C7_Q30_ImageFile_0.png" ]

['A: 24', 'B: 28', 'C: 39', 'D: 43']

D

GG24SFI4_C6_Q5

9789837739635

Physics

Light and Optics

The diagram below shows a pencil which appears bent in water. The situation above occurs because

[ "Diagram: Images/GG24SFI4_C6_Q5_ImageFile_0.png" ]

['A: the image at I is virtual.', 'B: wood is less dense than water.', 'C: speed of light changes as it travels from water to air.', 'D: light from O is refracted away from the normal at X and the image is formed at I.']

D

FC064244_C6_Q16

9786294703681

Physics

Light and Optics

Which equipment uses prisms and lenses?

[]

['A: Binocular', 'B: Telescope', 'C: Microscope', 'D: Slide projector']

A

GG24SFI4_C2_Q14

9789837739635

Physics

Force and Motion I

The diagram below shows a displacement-time graph for the motion of a car. Which of the following statements is correct?

[ "Diagram: Images/GG24SFI4_C2_Q14_ImageFile_0.png" ]

['A: The car accelerates from O to P.', 'B: The car moves with uniform velocity from P to Q.', 'C: The car moves with uniform velocity from Q to R in the opposite direction.', 'D: The car moves with decreasing velocity from Q to R.']

C

KM24SMA_C2_Q7

9789837740372

Mathematics

nan

What of the following is not true about a savings account compared to a fixed deposit account?

[]

['A: The savings account holder can save any amount according to his/her ability.', 'B: The savings account holder can withdraw the savings at any time.', 'C: The savings account holders will be offered more competitive interest rate.', 'D: The savings can be withdrawn by using a debit card via an automatic teller machine.']

C

FC065244_C3_Q4

9786294703582

Physics

Electricity

Given a current through a conductor is 1.5 A. Calculate the number of electrons that flow in 1 second. (Electron charge = 1.6\times10^{-19} C)

[]

['A: 6.227\\times10^{18}', 'B: 7.451\\times10^{18}', 'C: 8.558\\times10^{18}', 'D: 9.375\\times10^{18}']

D

FC064244_C2_Q4

9786294703681

Physics

Force and Motion I

Diagram 3 shows a ticker tape obtained from an experiment to study the movement of a trolley. Which statement describes the movement correctly?

[ "Diagram 3: Images/FC064244_C2_Q4_ImageFile_0.png" ]

['A: The trolley is moving with a uniform velocity.', 'B: The trolley is moving at a constant speed.', 'C: The trolley is moving with a positive acceleration.', 'D: The trolley possesses a negative acceleration.']

C

KM24SMA_C4_Q28

9789837740372

Mathematics

nan

Diagram 12 shows the graphs of two quadratic functions drawn on the same axes, where p and q are constants. State the range of values for p and q.

[ "Diagram 12: Images/KM24SMA_C4_Q28_ImageFile_0.png" ]

['A: 0 < p < 2, q > 1', 'B: 0 < p < 2, q < 1', 'C: p > 2, q > 1', 'D: p > 2, q < 1']

A

KM24SMA_C4_Q20

9789837740372

Mathematics

nan

List all the integers x that satisfy the simultaneous linear inequalities \frac{1+3x}{2} \geqslant \frac{4x-1}{3} and 2x > 2(2x+1).

[]

['A: x=-4,-3', 'B: x=-5,-4,-3', 'C: x=-4,-3,-2,-1', 'D: x=-5,-4,-3,-2']

D

QC174032_C14_Q8

9789672856504

Mathematics

nan

Which negation of the following statements is false?

[]

['A: 13 is a prime number.', 'B: 17.5 is a mixed number.', 'C: -1 is a whole number.', 'D: 216 is a perfect square.']

A

FC065244_C7_Q26

9786294703582

Physics

Quantum Physics

When a photocell is illuminated with a monochromatic light, the maximum kinetic energy of photoelectron emitted is 2.26 eV. What is the wavelength of the light? [{hc = 1.243\times10^3 eV nm}]

[]

['A: 550 nm', 'B: 500 nm', 'C: 450 nm', 'D: 400 nm']

A

GG24SFI4_C1_Q8

9789837739635

Physics

Measurement

Which of the following physical quantities is a vector quantity and a derived quantity?

[]

['A: Area', 'B: Velocity', 'C: Displacement', 'D: Temperature']

C

FC064244_C3_Q6

9786294703681

Physics

Gravitation

The following are the effect of gravity on the growth of humans. I Volume of lung decrease II Body density increase III Blood pressure become high Which of the following is the effect of low gravity?

[]

['A: I and II', 'B: I and III', 'C: II and III']

B

KM24SFI_C2_Q31

9789837740402

Physics

nan

Diagram 22 shows a transformer with input connected to a cell while output connected to a lamp, L. What will happen to L when switch, S is opened and closed once every two seconds?

[ "Diagram 22: Images/KM24SFI_C2_Q31_ImageFile_0.png" ]

['A: L will not light up at all.', 'B: L lights up whenever S remains closed.', 'C: L lights up whenever S is closed or is opened.', 'D: L lights up whenever S remains opened.']

C

GG24SFI4_C4_Q16

9789837739635

Physics

Heat

Diagram (a) shows the shape of an empty plastic bottle at room temperature. Diagram (b) shows the shape of the plastic bottle when placed in ice cubes. The changing of shape of the plastic bottle is due to

[ "Diagram: Images/GG24SFI4_C4_Q16_ImageFile_0.png" ]

['A: the kinetic energy of air molecules decreases.', 'B: the distance between air molecules increases.', 'C: the air pressure increases.', 'D: the number of air molecules decreases.']

C

FC064244_C1_Q6

9786294703681

Physics

Measurement

Which of the following is not a derived quantity?

[]

['A: Force', 'B: Density', 'C: Volume', 'D: Luminous intensity']

D

KM24SMA_C2_Q23

9789837740372

Mathematics

nan

Given p varies inversely as the square root r and p= \frac{1}{2} when r= 64. Express p in terms of r.

[]

['A: p= \\frac{4}{r^2}', 'B: p= \\frac {32}{r^2}', 'C: p= \\frac {4}{\\sqrt {r}}', 'D: p= \\frac {32}{\\sqrt {r}}']

C

GG24SFI4_C2_Q16

9789837739635

Physics

Force and Motion I

A ball is thrown vertically upwards. Which of the following physical quantities remains unchanged?

[]

['A: Speed', 'B: Velocity', 'C: Acceleration', 'D: Displacement']

C

FC064244_C6_Q22

9786294703681

Physics

Light and Optics

The focal length of a concave lens is 20 cm. Calculate the object distance if the image distance is -10 cm.

[]

['A: +5 D', 'B: -5 D', 'C: +0.05 D', 'D: -0.05 D']

B

FC065244_C7_Q14

9786294703582

Physics

Quantum Physics

The power of a lamp is P and it emits monochromatic light of frequency, f. All the power emitted is in the form of light photons. Which expression for {n}, the number of light photons emitted per second is correct?

[]

['A: n=\\frac{P}{hf}', 'B: n=\\frac{hf}{P}', 'C: n=\\frac{hP}{f}', 'D: n=\\frac{Pf}{h}']

A

FC065244_C2_Q18

9786294703582

Physics

Pressure

Diagram 11 shows a hydraulic system. Which of the following are correct statements about the system?

[ "Diagram 11: Images/FC065244_C2_Q18_ImageFile_0.png" ]

['A: Force F_Y = Force F_X', 'B: Pressure P_X > Pressure P_Y', 'C: Force F_Y < Force F_X', 'D: Pressure P_X = Pressure P_Y']

D

QC174032_C7_Q8

9789672856504

Mathematics

nan

The diagram shows a pyramid with a rectangular base. Given the volume, in cm^{3}, of the pyramid is 4x^{2}+22x+10, calculate its height in cm.

[ "Diagram: Images/QC174032_C7_Q8_ImageFile_0.png" ]

['A: \\frac{2}{3}', 'B: 4', 'C: 6', 'D: 8']

C

KM24SMA_C2_Q37

9789837740372

Mathematics

nan

A box contains five cards labelled with letter K, E, D, A and H. Two cards are chosen at random one by one from the box without replacement. Given P is an event of getting two consonants. Determine set P.

[]

['A: \\{K,D,H\\}', 'B: \\{KD,KH,DH\\}', 'C: \\{KD,KH,DK,DH,HK,HD\\}', 'D: \\{KK,KD,KH,DK,DH,HK,HD,HH\\}']

C

KM24SMA_C5_Q38

9789837740372

Mathematics

nan

In Diagram 19, the line RU is the locus of a moving point Y in a regular pentagon PQRST. Which of the following is true about the locus of Y?

[ "Diagram 19: Images/KM24SMA_C5_Q38_ImageFile_0.png" ]

['A: Locus of Y such that RY=RS.', 'B: Locus of Y such that QY=YS.', 'C: Locus of Y such that PY=TS.', 'D: Locus of Y such that QY=YR.']

B

KM24SFI_C2_Q15

9789837740402

Physics

nan

Diagram 9 shows an observer looking at the image of a fish 42.0 cm below the water surface in a pond. What is the actual depth of the fish?

[ "Diagram 9: Images/KM24SFI_C2_Q15_ImageFile_0.png" ]

['A: 31.4 cm', 'B: 37.5 cm', 'C: 47.1 cm', 'D: 56.1 cm']

D

QC174032_C14_Q31

9789672856504

Mathematics

nan

There are some cards labeled with vowel letters in a box and some cards labeled with odd numbers in another box. Each card is randomly selected from both boxes. Which outcome is possible in the sample space?

[]

['A: (A,2)', 'B: (I,9)', 'C: (V,3)', 'D: (S,4)']

B

KM24SMA_C5_Q9

9789837740372

Mathematics

nan

In Diagram 3, w° and 15° are complementary angles. Given w° and x° are supplementary angles. The conjugate angle of y° is 232°. Calculate the value of z.

[ "Diagram 3: Images/KM24SMA_C5_Q9_ImageFile_0.png" ]

['A: 37', 'B: 45', 'C: 55', 'D: 70']

A

KM24SMA_C5_Q7

9789837740372

Mathematics

nan

Puan Aina purchased a piece of land lot costing RM85 000 in cash. Then, she sells the land for RM120 000 after ten years. The total of charges involved in the sales and purchase arrangement is RM1 200 borne by the seller. Calculate Puan Aina’s return on investment.

[]

['A: 39.76%', 'B: 41.18%', 'C: 49.7%', 'D: 59.76%']

A

KM24SMA_C1_Q4

9789837740372

Mathematics

nan

Which of the following is a statement?

[]

['A: y + 2', 'B: 2pq', 'C: 2^{4} = 4^{2}', 'D: z < 2']

C

KM24SFI_C2_Q3

9789837740402

Physics

nan

Diagram 2 shows a man pulling a tablecloth. The vase remains on the table because of inertia. Which action will increase the inertia?

[ "Diagram 2: Images/KM24SFI_C2_Q3_ImageFile_0.png" ]

['A: Pull the tablecloth with a greater force.', 'B: Fill the vase with water.', 'C: Replace the tablecloth with a smoother cloth.', 'D: Replace the tablecloth with a rougher cloth.']

B

GG24SFI4_C3_Q10

9789837739635

Physics

Gravitation

Which of the following is the characteristic of geostationary satellite?

[]

['A: The orbital period is longer than 24 hours.', "B: The direction of motion is opposite to the Earth's rotation.", 'C: The Earth imaging satellite.', 'D: It communicates with the world.']

D

FC064244_C5_Q10

9786294703681

Physics

Waves

Which quantity will remain unchanged when water wave is reflected? I. Speed II. Frequency III. Direction of propagation

[]

['A: I and II', 'B: I and III', 'C: II and III']

A

KM24SMA_C5_Q40

9789837740372

Mathematics

nan

Puan Syuhada has undergone an eye surgery with a medical cost of RM10 000. The medical insurance policy taken by her has a deductible of RM1 000 and co-insurance 90/10. How much money does Puan Syuhada need to borne for her medical cost?

[]

['A: RM900', 'B: RM1 100', 'C: RM1 900', 'D: RM8 100']

D

QC174032_C14_Q28

9789672856504

Mathematics

nan

In a set of mathematics test, the marks are {x_1,x_{2},x_{3}, dots,x_{15},} The mean mark is 16 and its standard deviation is 3. Find the sum of the squares of the marks.

[]

['A: 1443', 'B: 3744', 'C: 3975', 'D: 5625']

C

FC064244_C1_Q17

9786294703681

Physics

Measurement

Responding variable is a physical quantity with its value is

[]

['A: affected by the constant variable.', 'B: obtained after the experiment.', 'C: always constant.', 'D: independent of the manipulated variable.']

B

FC064244_C5_Q16

9786294703681

Physics

Waves

Diagram 6 shows a plane water waves when approaching a narrow slit. The bending of the waves increases when

[ "Diagram 6: Images/FC064244_C5_Q16_ImageFile_0.png" ]

['A: x < \\lambda', 'B: x > \\lambda', 'C: x = \\lambda', 'D: x = 0']

A

FC064244_C4_Q6

9786294703681

Physics

Heat

Diagram 3 shows hot water being added to cold water. Which statement is true about the transfer of heat? [Assumed that the system is isolated].

[ "Diagram 3: Images/FC064244_C4_Q6_ImageFile_0.png" ]

['A: Heat lost by hot water is equal to heat gained by cold water.', 'B: Heat lost by hot water is greater than heat gained by cold water.', 'C: Heat lost by hot water is less than heat gained by cold water.']

A

GG24SFI4_C6_Q19

9789837739635

Physics

Light and Optics

The diagram below shows the position of an object and its image of a convex lens. What is the focal length of the lens?

[ "Diagram: Images/GG24SFI4_C6_Q19_ImageFile_0.png" ]

['A: 2 cm', 'B: 3 cm', 'C: 4 cm', 'D: 5 cm']

C

KM24SMA_C4_Q23

9789837740372

Mathematics

nan

Diagram 9 shows a water container X in the shape of a right prism. Its uniform cross section is a trapezium. Fahmi has a container Y in the shape of a right pyramid filled up with water. The height of container Y is 20 cm and its base is a square with sides of 15 cm. Fahmi pours all the water from container Y into container X. Calculate the depth, in cm, of the water level in container X.

[ "Diagram 9: Images/KM24SMA_C4_Q23_ImageFile_0.png" ]

['A: 5.51', 'B: 6.25', 'C: 7.35', 'D: 8.33']

B

FC065244_C7_Q24

9786294703582

Physics

Quantum Physics

Radiation of frequency 6.67\times10^{14} Hz is applied to the surface of a metal with its work function is 3.43\times10^{-19} J. Calculate kinetic energy of the photoelectrons leaving the metal. [Planck constant, {h}=6.63\times10^{-34}Js]

[]

['A: 2.92\\times10^{-20} J', 'B: 9.92\\times10^{-20} J', 'C: 3.43\\times10^{-19} J', 'D: 6.67\\times10^{14} J']

B

KM24SFI_C2_Q7

9789837740402

Physics

nan

A satellite of mass m moves around the Earth in an orbit of radius r takes time of T to make one revolution. Another satellite of mass 2m takes the same time to make one revolution. The radius of the orbit of the second satellite is

[]

['A: \\frac{1}{4}r', 'B: \\frac{1}{2}r', 'C: r', 'D: 2r']

C