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KM24SFI_C3_Q22
9789837740402
Physics
nan
Diagram 15 shows a ray of light travelling from glass to air. What is the critical angle for the glass?
[ "Diagram 15: Images/KM24SFI_C3_Q22_ImageFile_0.png" ]
['A: 41.47^{\\circ}', 'B: 37.62^{\\circ}', 'C: 60.66^{\\circ}', 'D: 71.06^{\\circ}']
A
KM24SFI_C3_Q36
9789837740402
Physics
nan
Diagram 26 shows a transistor circuit. Resistor R has a resistance of 40 k\Omega. The potential difference across resistor R should be at least 6 V to light up the lamp. What is the maximum resistance of the thermistor when the lamp lights up?
[ "Diagram 26: Images/KM24SFI_C3_Q36_ImageFile_0.png" ]
['A: 20 k\\Omega', 'B: 40 k\\Omega', 'C: 80 k\\Omega', 'D: 120 k\\Omega']
A
KM24SMA_C1_Q5
9789837740372
Mathematics
nan
Below shows an incomplete argument. Premise 1: if y + 2 = 5, then y = 3. Premise 2: y ≠ 3. Conclusion: Which of the following conclusions makes the argument as a valid deductive argument?
[]
['A: y + 2 = 5', 'B: y + 2 ≠ 5', 'C: y = 2', 'D: y > 2']
B
KM24SMA_C4_Q33
9789837740372
Mathematics
nan
The information is related to two sets. {ξ=\{{x:x} is a positive integer, {x<12}\}} {A= \{ 1, 2, 3, 4, 5, 6, 9, 10\}} {B= \{ x: x is a multiple of {3}\}} Based on the information, choose the correct statements. I A'=\{7,8,11\} II B⊂ A III B=\{3,6,9,12\} IV n(B)=3
[]
['A: I and II', 'B: III and IV', 'C: I, II and III', 'D: I, II and IV']
D
GG24SFI4_C2_Q1
9789837739635
Physics
Force and Motion I
The diagram below shows the path of a car traveling from town P to town T. What is the displacement of the car?
[ "Diagram: Images/GG24SFI4_C2_Q1_ImageFile_0.png" ]
['A: 8 km', 'B: 10 km', 'C: 13 km', 'D: 15 km']
C
QC174032_C7_Q9
9789672856504
Mathematics
nan
Which of the following is a number in base four?
[]
['A: 1003_4', 'B: 1890_4', 'C: 2325_4', 'D: 4132_{4}']
A
FC065244_C7_Q3
9786294703582
Physics
Quantum Physics
A bullet of mass 0.02 kg moves with a velocity of 300 m s^{-1}. What is the de Broglie wavelength?
[]
['A: 9.945\\times10^{-30} m', 'B: 1.105\\times10^{-30} m', 'C: 1.1\\times10^{-34} m', 'D: 1.1\\times10^{-36} m']
C
QC174032_C14_Q22
9789672856504
Mathematics
nan
The diagram shows the distance-time graph of a truck in a period of five hours. Find the speed, in km h^{-1}, of the truck in the first two hours.
[ "Diagram: Images/QC174032_C14_Q22_ImageFile_0.png" ]
['A: 23.75', 'B: 37.5', 'C: 60', 'D: 76']
C
FC065244_C7_Q12
9786294703582
Physics
Quantum Physics
If c is the speed of light, and h is Planck's constant, according to the wave-particle duality, a photon of light of wavelength, \lambda, has a momentum p given by
[]
['A: p = h\\lambda', 'B: p = \\frac{h}{\\lambda}', 'C: p = \\frac{h}{\\lambdac}', 'D: p = \\frac{hc}{\\lambda}']
B
GG24SFI4_C5_Q5
9789837739635
Physics
Waves
The diagram below shows the Barton pendulum is used to investigate the effect of resonance. When pendulum P is vibrated, which statement is true?
[ "Diagram: Images/GG24SFI4_C5_Q5_ImageFile_0.png" ]
['A: Pendulum Z swings with maximum amplitude because it has lowest frequency.', 'B: Pendulum X swings with maximum amplitude because it has lowest frequency.', 'C: Pendulum Y swings with maximum amplitude because it has the same frequency with pendulum P.', 'D: Pendulum W swings with maximum amplitude because it receives maximum energy from pendulum P.']
C
FC065244_C7_Q16
9786294703582
Physics
Quantum Physics
Which of the following objects has the shortest de Broglie wavelength?
[]
['A: A ball of mass 0.10 kg moving with a speed of 10 m s^{-1}.', 'B: An athlete of mass 80 kg running the 100 m race in 10 s.', 'C: A car of mass 1000 kg speeding at 20 m s^{-1}.', 'D: A bullet of mass 0.020 kg travelling at 300 m s^{-1}.']
C
FC064244_C4_Q29
9786294703681
Physics
Heat
Absolute zero is the temperature when
[]
['A: gas pressure increase.', 'B: the gas molecule move the fastest.', 'C: the kinetic energy of gas is zero.', 'D: volume of gas double.']
C
QC174032_C14_Q33
9789672856504
Mathematics
nan
A box contains 10 red cards, 6 yellow cards and some blue cards. If the probability of picking a yellow card is \frac{1}{5}, find the probability of picking a yellow card or a blue card.
[]
['A: \\frac{7}{75}', 'B: \\frac{7}{15}', 'C: \\frac{2}{3}', 'D: \\frac{4}{5}']
C
GG24SFI4_C2_Q6
9789837739635
Physics
Force and Motion I
The diagram below shows a part of a ticker tape to show the motion of a trolley. [1 tick = 0.02 s] What is the acceleration of the trolley?
[ "Direction of motion: Images/GG24SFI4_C2_Q6_ImageFile_0.png" ]
['A: 6 m s^{-2}', 'B: 8 m s^{-2}', 'C: 10 m s^{-2}', 'D: 12 m s^{-2}']
C
KM24SFI_C3_Q13
9789837740402
Physics
nan
A teacher asked his students to present the results of the activity conducted in the laboratory. Diagram 10 shows the observation from the activity. Which of the following must be stated in their presentation?
[ "Diagram 10: Images/KM24SFI_C3_Q13_ImageFile_0.png" ]
['A: The latent heat of fusion is absorbed during the phase change process of water to ice.', 'B: The latent heat of vaporisation is absorbed during the phase change process of water to ice.', 'C: The latent heat of vaporisation is released during the phase change process of water to ice.', 'D: The latent heat of fusion is released during the phase change process of water to ice.']
D
QC174032_C13_Q2
9789672856504
Mathematics
Consumer Mathematics: Financial Management
Which of the following is a passive income?
[]
['A: Salary', 'B: Allowance', 'C: Dividend', 'D: Commission']
C
KM24SMA_C4_Q37
9789837740372
Mathematics
nan
There are 8 red marbles, 12 yellow marbles and some blue marbles in a bag. If a marble is chosen at random, the probability of choosing a yellow marble is 0.3. Calculate the probability that a red marble is not chosen.
[]
['A: \\frac{2}{3}', 'B: \\frac{7}{10}', 'C: \\frac {11}{15}', 'D: \\frac{4}{5}']
D
QC174032_C14_Q25
9789672856504
Mathematics
nan
The speed-time graph shows the movement of a car in a period of 65 minutes. Calculate the value of t if the distance travelled in the first 30 minutes is 80% of the distance travelled in the last 35 minutes.
[ "Graph: Images/QC174032_C14_Q25_ImageFile_0.png" ]
['A: 40', 'B: 45', 'C: 50', 'D: 55']
C
KM24SFI_C2_Q26
9789837740402
Physics
nan
Diagram 18 shows an electric circuit consisting of a cell, a variable resistor and a 5 \Omega resistor. The ammeter and voltmeter readings are 0.5 A and 2.0 V respectively. What is the e.m.f. of the cell?
[ "Diagram 18: Images/KM24SFI_C2_Q26_ImageFile_0.png" ]
['A: 1.5 V', 'B: 2.0 V', 'C: 4.5 V', 'D: 6.0 V']
C
QC174032_C3_Q5
9789672856504
Mathematics
Logic Reasoning
What conclusion can be made so that the argument below is valid? Premise 1: All factors of 15 are less than 20. Premise 2: 3 is a factor of 15.
[]
['A: 3 is less than 20.', 'B: 5 is a factor of 15.', 'C: 5 is a factor of 20.', 'D: 15 is less than 20.']
A
KM24SFI_C1_Q23
9789837740402
Physics
nan
Diagram 20 shows a motorcycle accelerating with 2 000 N frictional force against its motion. What is the force exerted by the engine of the motorcycle?
[ "Diagram 20: Images/KM24SFI_C1_Q23_ImageFile_0.png" ]
['A: Equal to 2 000 N', 'B: Greater than 2 000 N', 'C: Smaller than 2 000 N', 'D: 0 N']
B
QC174032_C4_Q1
9789672856504
Mathematics
nan
The diagram shows a graph of quadratic function. Which quadratic equation has the roots as shown in the diagram above?
[ "Diagram: Images/QC174032_C4_Q1_ImageFile_0.png" ]
['A: - 2x^2 - 4x - 6 = 0', 'B: - 2x^2 - 4x + 6 = 0', 'C: - 2x^2 + 4x - 6 = 0', 'D: - 2x^2 + 4x + 6 = 0']
D
FC064244_C1_Q8
9786294703681
Physics
Measurement
The S.l. unit that is equivalent to kg m s^{-2} is
[]
['A: Newton (N)', 'B: Pascal (Pa)', 'C: Joule (W)', 'D: Coulumb (C)']
A
QC174032_C11_Q11
9789672856504
Mathematics
nan
Below shows the mass, in g of 10 reams of paper. [27.5, 27.2, 27.8, 27.6, 27.1, 26.8, 27.7, 26.4, 27.3, 26.9]. State the difference, in g, between the greatest mass and the smallest mass of the reams of paper.
[]
['A: 0.6', 'B: 1.0', 'C: 1.4', 'D: 1.8']
C
KM24SFI_C2_Q5
9789837740402
Physics
nan
Diagram 3 shows an impact test being conducted on a car. The crumple zone is designed to
[ "Diagram 3: Images/KM24SFI_C2_Q5_ImageFile_0.png" ]
['A: reduce the damage of the engine.', 'B: increase the impulsive force.', 'C: reduce the kinetic energy of the car.', 'D: increase the time of impact.']
D
KM24SMA_C5_Q36
9789837740372
Mathematics
nan
It is given that matrix A = \begin{bmatrix}8 & -1 \\ 4 & 1\end{bmatrix} and matrix B = k \begin{bmatrix}1 & 1 \\ h & 8\end{bmatrix} such that AB = \begin{bmatrix}1 & 0 \\ 0 & 1\end{bmatrix}. Calculate the values of h and k.
[]
['A: h = -4, k = \\frac{1}{12}', 'B: h = -4, k = \\frac{1}{4}', 'C: h = 4, k = \\frac{1}{12}', 'D: h = 4, k = \\frac{1}{4}']
D
FC065244_C5_Q2
9786294703582
Physics
Electronics
Which of the following statements is true about cathode rays?
[]
['A: Cathode rays will be deflected towards negatively charged plate.', 'B: Cathode rays consists of high velocity helium nuclei.', 'C: Cathode rays can be deflected by magnetic field.', 'D: Cathode rays can pass through opaque objects.']
C
KM24SMA_C5_Q16
9789837740372
Mathematics
nan
Diagram 5 shows the distance-time graph for the journey of Asiah from her house to a bicycle workshop. Calculate the average speed, in km h^{-1}, for Asiah’s whole journey.
[ "Diagram 5: Images/KM24SMA_C5_Q16_ImageFile_0.png" ]
['A: 1.07', 'B: 3.2', 'C: 6.4', 'D: 9.6']
C
FC064244_C4_Q20
9786294703681
Physics
Heat
Diagram 8 shows the temperature changes with time of a wax from liquid to solid. Which section of the graph shows a mixture of solid and liquid wax?
[ "Diagram 8: Images/FC064244_C4_Q20_ImageFile_0.png" ]
['A: PQ', 'B: QR', 'C: RS', 'D: ST']
B
FC065244_C7_Q7
9786294703582
Physics
Quantum Physics
What is the energy of a photon of red light of wavelength 700 nm? (Speed of light in vacuum c=3.0\times10^{8} m s^{-1}, Planck's constant h= 6. 6\times 10^{- 34} J s)
[]
['A: 2.8\\times10^{-19} J', 'B: 4.6\\times10^{-19} J', 'C: 2.0\\times10^{-25} J', 'D: 1.6\\times10^{-32} J']
A
QC174032_C3_Q2
9789672856504
Mathematics
Logic Reasoning
Given the following digits and symbols. {2, \{3\}, \{2,4,6\}, ∈, ⊂}. Which compound statement is true?
[]
['A: {2⊂ { 2, 4, 6}} and {{3}∈{2,4,6}}', 'B: {2⊂ { 2, 4, 6}} or {{3}∈{2,4,6}}', 'C: {2∈ { 2, 4, 6}} and {{3}⊂{2,4,6}}', 'D: {2∈ { 2, 4, 6}} or {{3}⊂{2,4,6}}']
D
FC064244_C6_Q30
9786294703681
Physics
Light and Optics
Which of the following are used to prevent blind spot?
[]
['A: Convex lens', 'B: Convex mirror', 'C: Concave lens', 'D: Concave mirror']
B
FC064244_C2_Q21
9786294703681
Physics
Force and Motion I
A trolley P of mass 4 kg with a velocity 4 m s^{-1} collides elastically with another trolley Q of mass 2 kg moving with a velocity 3 m s^{-1}. If P immediately stops after the collision, calculate the final velocity of Q.
[]
['A: 2 m s^{-1}', 'B: 5 m s^{-1}', 'C: 7 m s^{-1}', 'D: 11 m s^{-1}']
D
KM24SFI_C3_Q31
9789837740402
Physics
nan
Diagram 22 shows the arrangement of resistors in a circuit. If the A_1 reading is 10 A, what is the A_2 reading?
[ "Diagram 22: Images/KM24SFI_C3_Q31_ImageFile_0.png" ]
['A: 2.5 A', 'B: 5.0 A', 'C: 7.5 A', 'D: 10 A']
A
KM24SFI_C1_Q24
9789837740402
Physics
nan
Diagram 21 shows a towing truck pulling a car using an iron chain that makes an angle of 60^\circ with the horizontal surface. If the tension of the chain is 5 000 N, what is the horizontal forces acting on the car?
[ "Diagram 21: Images/KM24SFI_C1_Q24_ImageFile_0.png" ]
['A: 4330 N', 'B: 4000 N', 'C: 3464 N', 'D: 2500 N']
D
KM24SMA_C4_Q27
9789837740372
Mathematics
nan
A packet of nasi dagang costs RM3 more than a packet of nasi lemak. Richard pays RM45 for 7 packets of nasi lemak and 5 packets of nasi dagang. Calculate the price of a packet of nasi dagang.
[]
['A: RM2.50', 'B: RM3.50', 'C: RM4.50', 'D: RM5.50']
D
FC065244_C5_Q28
9786294703582
Physics
Electronics
Diagram 19 shows a transistor circuit that can switch on the light bulb automatically. What is Q?
[ "Diagram 19: Images/FC065244_C5_Q28_ImageFile_0.png" ]
['A: Resistor', 'B: Thermistor', 'C: Light emitting diode', 'D: Light dependent resistor']
B
GG24SFI4_C5_Q6
9789837739635
Physics
Waves
The diagram below shows a child is sitting on a wooden rocking horse. The swing of the rocking horse will decrease and eventually stop. Which concept describes the above situation?
[ "Diagram: Images/GG24SFI4_C5_Q6_ImageFile_0.png" ]
['A: Resonance', 'B: Damping', 'C: Complete oscillations', 'D: Free oscillations']
B
QC174032_C7_Q1
9789672856504
Mathematics
nan
Which of the following is a quadratic expression in one variable?
[]
['A: -6x+2', 'B: x^{3}-8', 'C: \\frac{3}{x^{2}-1}', 'D: x^{2}-3x']
D
QC174032_C9_Q1
9789672856504
Mathematics
Motion Graph
The distance-time graph shows Azrul's journey during a running back and forth exercise. Which journey shows Azrul taking a rest?
[ "Graph: Images/QC174032_C9_Q1_ImageFile_0.png" ]
['A: OP', 'B: PQ', 'C: QR', 'D: RS']
B
FC065244_C4_Q9
9786294703582
Physics
Electromagnetism
Diagram 7 shows a current carrying conductor is placed in a magnetic field. The copper rod is moved towards the left when the circuit is completed. What needs to be done to move the copper rod towards the same direction in a longer distance?
[ "Diagram 7: Images/FC065244_C4_Q9_ImageFile_0.png" ]
['A: Change the polarity of the magnet and increase the current.', 'B: Maintain the polarity of the magnet and reduce the current.', 'C: Change the direction of the current and reduce the strength of the magnet.', 'D: Maintain the direction of the current and increase the strength of the magnet.']
D
QC174032_C1_Q5
9789672856504
Mathematics
Function and Quadratic Equation in One Variable
The diagram shows a right-angled triangle. Which quadratic equation satisfies the relationship of sides of the triangle given?
[ "Diagram: Images/QC174032_C1_Q5_ImageFile_0.png" ]
['A: 5x^2 + 17x + 6 = 0', 'B: 5x^2 - 17x + 6 = 0', 'C: 5x^2 + 17x - 6 = 0', 'D: 5x^2 - 17x - 6 = 0']
B
QC174032_C10_Q3
9789672856504
Mathematics
Measures of Dispersion of Ungrouped Data
{5, 7, x + 4, 10, 12, x^{2} -4, 15, 16}. The values of a set of data above are arranged in an ascending order. The interquartile range is 6. Which of the following is the possible value of x?
[]
['A: -4', 'B: -3', 'C: 3', 'D: 4']
D
GG24SFI4_C4_Q1
9789837739635
Physics
Heat
The diagram below shows a thermometer is used to measure the temperature of a patient. Which of the following statement is correct?
[ "Diagram: Images/GG24SFI4_C4_Q1_ImageFile_0.png" ]
['A: Before thermal equilibrium is reached, the heat is transferred from the patient to the thermometer.', 'B: After thermal equilibrium is reached, heat is transferred from the patient to the thermometer and vice versa is the same.', 'C: The temperature of thermometer will decrease when thermal equilibrium is reached.', 'D: The temperature of the patient will increase when thermal equilibrium is reached.']
C
GG24SFI4_C6_Q31
9789837739635
Physics
Light and Optics
Which of the following instruments use a convex mirror in daily life?
[]
['A: Reflector car headlight', 'B: Cosmetic mirror', 'C: Blind spot mirror', 'D: Dental mirror']
C
FC065244_C6_Q14
9786294703582
Physics
Nuclear Physics
50% of radium-223 atoms have decayed after 11.4 days. What is the half life of radium-223?
[]
['A: 11.4 hari', 'B: 5.7 hari', 'C: 24 jam', 'D: 48 jam']
A
FC064244_C2_Q10
9786294703681
Physics
Force and Motion I
Diagram 7 shows a graph of a car that travels to a destination and returns to its starting point. What is the displacement of the car?
[ "Diagram 7: Images/FC064244_C2_Q10_ImageFile_0.png" ]
['A: 0 m', 'B: 130 m', 'C: 140 m', 'D: 190 m']
A
FC065244_C6_Q19
9786294703582
Physics
Nuclear Physics
Which type of radioisotope is used to test for leakage of underground pipes?
[]
['A: Sodium-24', 'B: Iodine-131', 'C: Cobalt-60', 'D: Carbon-14']
A
KM24SMA_C1_Q16
9789837740372
Mathematics
nan
Mr Lee owns a house in Bukit Payong. He received the property assessment tax bill from the Marang District Council. Given the annual value is RM7 264 and the property assessment tax rate is 5%. Calculate the property assessment tax payable by Mr Lee for each half-year.
[]
['A: RM30.27', 'B: RM181.60', 'C: RM363.20', 'D: RM7 627.20']
B
QC174032_C1_Q2
9789672856504
Mathematics
Function and Quadratic Equation in One Variable
Below is a quadratic expression that is converted to a general form. {7-2(x-3)^2} \to {ax^2+bx+c}. Which of the following are the values of a, b and c?
[]
['A: a=2, b=-12, c=11', 'B: a=-2, b=12, c=-11', 'C: a=2, b=12, c=11', 'D: a=-2, b=-12, c=-11']
B
KM24SFI_C1_Q25
9789837740402
Physics
nan
Diagram 22(a) shows a diver diving in river water at a depth. Diagram 22(b) shows the same diver diving in seawater at the same depth. The diver felt more pain in his ears while in seawater compared to river water because
[ "Diagram 22(a): Images/KM24SFI_C1_Q25_ImageFile_1.png, Diagram 22(b): Images/KM24SFI_C1_Q25_ImageFile_0.png" ]
['A: the weight of the diver in seawater is greater than his weight in river water.', 'B: the depth of the diver in seawater is greater than his depth in river water.', 'C: the pressure in seawater is higher than the pressure in river water.', 'D: the buoyant force acting on the diver in seawater is greater than the buoyant force acting on him in river water.']
C
FC065244_C7_Q30
9786294703582
Physics
Quantum Physics
When a copper plate is illuminated by light, no photoelectrons are emitted. Which is the correct explanation?
[]
['A: The duration of the copper plate exposed to light is not sufficient.', 'B: The work function of copper is lower than the energy of a light photon.', 'C: The intensity of light is insufficient for the emission of photoelectrons.', 'D: The frequency of light is lower than the threshold frequency of copper.']
D
QC174032_C14_Q30
9789672856504
Mathematics
nan
The dot plot shows the number of shoes of different sizes sold in a shop. It is found that 25% of shoes sold is less than size h and h is less than median whereas 75% of shoes sold is less than size k and k is greater than median. Calculate the difference between the values of h and k.
[ "Plot: Images/QC174032_C14_Q30_ImageFile_0.png" ]
['A: 2', 'B: 3', 'C: 4', 'D: 5']
A
FC064244_C3_Q11
9786294703681
Physics
Gravitation
Assuming that planets are in circular orbits around the Sun, Kepler's Third Law relates the period T of an orbit to its radius r. Which is the correct relationship?
[]
['A: T \\propto r', 'B: T \\propto r^2', 'C: T^2 \\propto r', 'D: T^2 \\propto r^3']
D
QC174032_C14_Q11
9789672856504
Mathematics
nan
The diagram shows the number of students who play three types of musical instruments namely guitar (G), piano (P) and drum (D). If the number of students who play only guitar is \frac{2}{5} of the number of students who play drum, calculate the number of students who play only piano and guitar.
[ "Diagram: Images/QC174032_C14_Q11_ImageFile_0.png" ]
['A: 4', 'B: 8', 'C: 12', 'D: 32']
B
FC065244_C6_Q16
9786294703582
Physics
Nuclear Physics
Which of the following is not a negative effect of radioactive radiation?
[]
['A: Can destroy cancer cells', 'B: Can cause mutation of cells', 'C: Can cause radiation burns']
A
FC064244_C4_Q30
9786294703681
Physics
Heat
A dented ping pong ball has a volume of 37 cm^3 is inflated to 45 cm^3 when put in hot water of 100^\circ{C}. What is the initial temperature of the ping pong ball?
[]
['A: 21.5^\\circ{C}', 'B: 25.0^\\circ{C}', 'C: 33.7^\\circ{C}', 'D: 41.9^\\circ{C}']
C
FC064244_C3_Q9
9786294703681
Physics
Gravitation
A line that connects a planet to the Sun sweeps out equal areas in equal times. What is the law stated?
[]
["A: Kepler's First Law", "B: Kepler's Second Law", "C: Kepler's Third Law", "D: Newton's Universal Law of Gravitation"]
B
GG24SFI4_C1_Q5
9789837739635
Physics
Measurement
Which of the following expressions will produce a derived quantity?
[]
['A: \\frac{N}{N~m^{-2}}', 'B: \\frac{N~m}{N}', 'C: \\frac{kg~m~s^{-2}}{m~s^{-2}}', 'D: \\frac{m}{m~s^{-1}}']
B
QC174032_C6_Q2
9789672856504
Mathematics
Networking in Graph Theory
The diagram shows a graph. State the sum of degrees for the graph.
[ "Diagram: Images/QC174032_C6_Q2_ImageFile_0.png" ]
['A: 12', 'B: 14', 'C: 15', 'D: 16']
D
GG24SFI4_C2_Q26
9789837739635
Physics
Force and Motion I
The diagram below shows a ball hitting the wall elastically with a velocity of 10 m s^{-1}. If the mass of the ball is 0.02 kg, what is the change in momentum of the ball?
[ "Diagram: Images/GG24SFI4_C2_Q26_ImageFile_0.png" ]
['A: 0.1 kg m s^{-1}', 'B: 0.2 kg m s^{-1}', 'C: 0.3 kg m s^{-1}', 'D: 0.4 kg m s^{-1}']
D
FC064244_C4_Q34
9786294703681
Physics
Heat
Diagram 14 shows a PVT triangle. What is this law?
[ "Diagram 14: Images/FC064244_C4_Q34_ImageFile_0.png" ]
["A: Charles' law", "B: Boyle's law", "C: Gay-Lussac's law", 'D: PVT triangle law']
C
QC174032_C14_Q36
9789672856504
Mathematics
nan
Which of the following is a long-term financial goal?
[]
['A: Purchasing a smartphone', 'B: Purchasing a refrigerator', 'C: Purchasing an agricultural land', 'D: Purchasing a mountain bike']
C
FC064244_C1_Q12
9786294703681
Physics
Measurement
State the physical quantity that can be measured using the measuring device shown in Diagram 1.
[ "Diagram 1: Images/FC064244_C1_Q12_ImageFile_0.png" ]
['A: Weight', 'B: Mass', 'C: Amount of substance', 'D: Volume']
B
FC065244_C1_Q18
9786294703582
Physics
Force and Motion II
Diagram 14 shows an object of mass 4.0 kg on a smooth table is pulled by a force of 5.0 N at an angle of 20^\circ to the horizontal. What is the acceleration of the object?
[ "Diagram 14: Images/FC065244_C1_Q18_ImageFile_0.png" ]
['A: 0.63 m s^{-2}', 'B: 1.17 m s^{-2}', 'C: 1.25 m s^{-2}', 'D: 2.5 m s^{-2}']
B
KM24SMA_C4_Q13
9789837740372
Mathematics
nan
Diagram 4 shows part of a regular polygon with sides of 6 cm. Calculate the perimeter, in cm, of the regular polygon.
[ "Diagram 4: Images/KM24SMA_C4_Q13_ImageFile_0.png" ]
['A: 12', 'B: 60', 'C: 72', 'D: 90']
C
KM24SMA_C4_Q30
9789837740372
Mathematics
nan
Kavi drives from town A to town B at a uniform speed of 85 km/h. He then drives from town B to town C. If the average speed of his whole journey is 80 km/h, calculate the time taken by Kavi from town B to town C. Diagram 13 shows the distances between three towns, A, B and C.
[ "Diagram 13: Images/KM24SMA_C4_Q30_ImageFile_0.png" ]
['A: 2 hours 24 minutes', 'B: 2 hours 30 minutes', 'C: 2 hours 40 minutes', 'D: 2 hours 50 minutes']
B
GG24SFI4_C4_Q2
9789837739635
Physics
Heat
When ice melts at 0° C, the heat absorbed by the ice increases the vibration of ice molecules.
[]
['A: increases the vibration of ice molecules.', 'B: weakens the bonds between the ice molecules.', 'C: increases the temperature of ice.', 'D: is released to the surroundings.']
C
KM24SMA_C2_Q33
9789837740372
Mathematics
nan
List all the subsets of set {H=\{α,β,θ\}.}
[]
['A: \\{α\\},\\{β\\}, \\{θ\\},\\{α, β, θ\\}', 'B: \\{\\},\\{α\\},\\{β\\}, \\{θ\\},\\{α, β, θ\\}', 'C: \\{\\},\\{α\\},\\{β\\}, \\{θ\\},\\{α, β\\}, \\{α, θ\\}, \\{β, θ\\}', 'D: \\{\\},\\{α\\},\\{β\\}, \\{θ\\},\\{α, β\\}, \\{α, θ\\}, \\{β, θ\\},\\{α, β, θ\\}']
D
KM24SMA_C2_Q35
9789837740372
Mathematics
nan
Diagram 16 is an incomplete Venn diagram showing the favourite foods of 40 pupils where P = {pupils who like chicken rice}, Q = {pupils who like curry noodles} and R = {pupils who like fried rice}. Given that the number of pupils who only like chicken rice and curry noodles is twice the number of pupils who like only chicken rice and fried rice. Calculate the number of pupils who like curry noodles.
[ "Diagram 16: Images/KM24SMA_C2_Q35_ImageFile_0.png" ]
['A: 8', 'B: 10', 'C: 19', 'D: 21']
D
QC174032_C14_Q23
9789672856504
Mathematics
nan
The speed-time graph represents the motion of a scooter towards east. Which of the following best describes the speed of scooter in two seconds?
[ "Graph: Images/QC174032_C14_Q23_ImageFile_0.png" ]
['A: The speed of scooter decreases at the rate of 5 m s^{-2}.', 'B: The speed of scooter decreases at the rate of 2.5 m s^{-2}.', 'C: The speed of scooter increases at rate of 5 m s^{-2}.', 'D: The speed of scooter increases at the rate of 2.5 m s^{-2}.']
B
QC174032_C7_Q18
9789672856504
Mathematics
nan
\{d\}\boxed{}\{p, q, r, s\}. Which symbol should be placed in the box to make the statement true?
[]
['A: ∈', 'B: \\not∈', 'C: ⊂', 'D: \\not⊂']
D
KM24SMA_C4_Q36
9789837740372
Mathematics
nan
Diagram 16 is an incomplete Venn diagram which shows the number of pupils according to their favourite sports. Sets X, Y and Z represent the pupils who like {badminton, football} and swimming respectively. Given {n(Y∩ Z)^{\prime}=41} and the number of pupils who like badminton is twice the number of pupils who like football. Calculate the number of pupils who like swimming.
[ "Diagram 16: Images/KM24SMA_C4_Q36_ImageFile_0.png" ]
['A: 4', 'B: 5', 'C: 6', 'D: 7']
B
FC065244_C2_Q23
9786294703582
Physics
Pressure
Diagram 14 shows a coconut floating on the surface of sea water. Which of the following is correct about the situation?
[ "Diagram 14: Images/FC065244_C2_Q23_ImageFile_0.png" ]
['A: Volume of coconut = Volume of water displaced', 'B: Weight of coconut = Weight of water displaced', 'C: Weight of coconut < Buoyant force', 'D: Mass of coconut = Buoyant force']
B
GG24SFI4_C6_Q2
9789837739635
Physics
Light and Optics
The diagram below shows a light ray passing through a prism. What is the refractive index of the prism?
[ "Diagram: Images/GG24SFI4_C6_Q2_ImageFile_0.png" ]
['A: \\frac{\\sin a}{\\sin b}', 'B: \\frac{\\sin b}{\\sin a}', 'C: \\frac{\\sin c}{\\sin d}', 'D: \\frac{\\sin d}{\\sin c}']
D
FC065244_C7_Q15
9786294703582
Physics
Quantum Physics
The power of a lamp that emits red light of wavelength 700 nm is 60 W. What is the number of photons emitted per second? (Speed of light in vacuum, c=3.0\times10^8 m s^{-1}, Planck's constant, h= 6.6\times10^{-34} J s).
[]
['A: 6.4\\times10^{18} s^{-1}', 'B: 2.1\\times10^{20} s^{-1}', 'C: 2.2\\times10^{41} s^{-1}', 'D: 1.3\\times10^{42} s^{-1}']
B
QC174032_C7_Q17
9789672856504
Mathematics
nan
Which is a false statement?
[]
['A: x^{2}- y^{2}= ( x- y) ( x+ y) , x\\neq 0, y\\neq 0', 'B: ( x- 2) ^{3}> 0, x∈ {R}', 'C: ( x+ 1) ^{2}\\geqslant x^{2}+ 1, x\\geqslant 0', 'D: x^{2}+ y^{2}= ( x+ y) ^{2}- 2xy, x\\neq 0, y\\neq 0']
B
GG24SFI4_C6_Q1
9789837739635
Physics
Light and Optics
The diagram below shows a light ray travelling from water to air. The refractive index of water is 1.33. What is the angle of incidence, p?
[ "Diagram: Images/GG24SFI4_C6_Q1_ImageFile_0.png" ]
['A: 25^{\\circ}', 'B: 35^{\\circ}', 'C: 43^{\\circ}', 'D: 48^{\\circ}']
C
FC065244_C2_Q29
9786294703582
Physics
Pressure
Which of the following is an application of Bernoulli's Principle?
[]
['A: Bunsen burner', 'B: Syringe', 'C: Hydraulic jack', 'D: Hydrometer']
A
FC064244_C4_Q9
9786294703681
Physics
Heat
Heat capacity of an object depends on
[]
['A: mass of the object', 'B: temperature of the object', 'C: weight of the object', 'D: colour of the object']
B
FC064244_C1_Q13
9786294703681
Physics
Measurement
Diagram 2 shows a graph obtained from an investigation. What conclusion can be drawn based on the graph?
[ "Diagram 2: Images/FC064244_C1_Q13_ImageFile_0.png" ]
['A: y increases with x', 'B: y decreases with x', 'C: y directly proportional to x', 'D: y inversely proportional to x']
D
QC174032_C14_Q2
9789672856504
Mathematics
nan
The diagram shows the graphs of two quadratic functions. What is the possible range of values of b and of c?
[ "Diagram: Images/QC174032_C14_Q2_ImageFile_0.png" ]
['A: 0 < b < 3, c > -2', 'B: b > 3, c > -2', 'C: 0 < b < 3, c < -2', 'D: b > 3, c < -2']
C
FC064244_C2_Q19
9786294703681
Physics
Force and Motion I
Trolley P moves towards a moving trolley Q. After the collision, P and Q moves together. Which statement is correct about the collision? I Total energy is not conserved. II Velocity of trolley P and trolley Q are the same after the collision. III Total momentum is conserved.
[]
['A: I and II', 'B: I and III', 'C: II and III']
C
FC065244_C5_Q12
9786294703582
Physics
Electronics
Diagram 7 shows a circuit that will produce rectified current. Which of the following is the correct direction of current in the circuit above?
[ "Diagram 7: Images/FC065244_C5_Q12_ImageFile_0.png" ]
['A: X\\to P\\to T\\to Y', 'B: X\\to Q\\to R\\to T \\to Y', 'C: Y\\to T\\to S\\to Q \\to X', 'D: Y\\to S\\to R\\to T \\to Y']
B
GG24SFI4_C1_Q7
9789837739635
Physics
Measurement
The unit of force is kg m s^{-2}. The unit for the product of force and displacement is equivalent to ___
[]
['A: Force', 'B: Work', 'C: Acceleration', 'D: Momentum']
A
KM24SFI_C3_Q19
9789837740402
Physics
nan
Diagram 13 shows the bulbous bow of a big ship. The bulbous bow helps improve the efficiency of the ship by reducing water drag. What is the wave phenomenon involved in this situation?
[ "Diagram 13: Images/KM24SFI_C3_Q19_ImageFile_0.png" ]
['A: Wave interference', 'B: Wave diffraction', 'C: Wave refraction', 'D: Wave reflection']
A
FC064244_C6_Q28
9786294703681
Physics
Light and Optics
Which of the optical devices produces real image?
[]
['A: Telescope', 'B: Compound microscope', 'C: Camera', 'D: Periscope']
C
FC065244_C2_Q7
9786294703582
Physics
Pressure
Diagram 4 shows water and kerosene in a U-tube. The density of water is 1.0 g cm^{-3}. What is the density of kerosene?
[ "Diagram 4: Images/FC065244_C2_Q7_ImageFile_0.png" ]
['A: 0.52 g cm^{-3}', 'B: 0.75 g cm^{-3}', 'C: 0.80 g cm^{-3}', 'D: 0.87 g cm^{-3}']
C
KM24SFI_C1_Q38
9789837740402
Physics
nan
A violet laser pen emits light with a wavelength of 430 nm. If the number of photons emitted is 2.92\times10^{19} per second, what is the output power of the laser pen? [Planck's constant, h=6.63\times10^{-34} J s, speed of light in vacuum, c=3\times10^{8} m s^{-1}]
[]
['A: 2.92 W', 'B: 10.00 W', 'C: 13.51 W', 'D: 15.00 W']
C
FC065244_C3_Q16
9786294703582
Physics
Electricity
Diagram 5 shows an electrical circuit. The voltmeter readings when the switch is open and closed are 3.0 V and 2.5 V, respectively. If the current through the bulb is 1.25 A, calculate the resistance in each dry cell.
[ "Diagram 5: Images/FC065244_C3_Q16_ImageFile_0.png" ]
['A: 0.2\\Omega', 'B: 0.4\\Omega', 'C: 0.6\\Omega', 'D: 0.8\\Omega']
A
KM24SMA_C5_Q37
9789837740372
Mathematics
nan
Diagram 18 shows an incomplete argument. Which of the following premises 2 makes the argument as a valid deductive argument?
[ "Diagram 18: Images/KM24SMA_C5_Q37_ImageFile_0.png" ]
['A: x is not negative.', 'B: If x is negative.', 'C: x is negative.', 'D: If x is not negative.']
A
QC174032_C5_Q2
9789672856504
Mathematics
Set Operation
Given that \xi = multiples of 4 less than 40, M = multiples of 8 less than 40, N = multiples of 16 less than 40. Which of the following is true?
[]
['A: M ∩ N = {8, 16, 24, 32}', 'B: (M ∩ N)′ = {4, 12, 20, 28, 36}', 'C: M ∩ N′ = {8, 24}', 'D: M′ ∩ N′ = {4, 12, 20, 24, 28, 36}']
C
FC065244_C5_Q8
9786294703582
Physics
Electronics
An electron is emitted from cathode and accelerated through a potential difference in the cathode ray tube have a velocity of 4.2\times107^7 m s^{-1}. Determine the potential difference in the cathode ray tube.
[]
['A: 3500V', 'B: 4000V', 'C: 4500V', 'D: 5000V']
D
KM24SMA_C1_Q40
9789837740372
Mathematics
nan
Diagram 16 shows a shaded region drawn on a Cartesian plane. Which of the following linear inequalities represents the shaded region?
[ "Diagram 16: Images/KM24SMA_C1_Q40_ImageFile_0.png" ]
['A: x - y < - 3', 'B: x - y ≤ - 3', 'C: x - y < 3', 'D: x - y ≤ 3']
A
GG24SFI4_C4_Q14
9789837739635
Physics
Heat
The diagram below shows a fish at the depth of 20 m from the surface, releasing an air bubble of volume 10 cm^3. What is the volume of the air bubble at the surface of the water? [Assume the atmospheric pressure = 10 m water]
[ "Diagram: Images/GG24SFI4_C4_Q14_ImageFile_0.png" ]
['A: 20 cm^3', 'B: 30 cm^3', 'C: 40 cm^3', 'D: 50 cm^3']
C
KM24SFI_C1_Q26
9789837740402
Physics
nan
Diagram 23 shows a swing chair with spring S. Spring S can only hold a maximum load of 110 kg. Which method is the most appropriate to enable the swing chair to hold a load up to 150 kg?
[ "Diagram 23: Images/KM24SFI_C1_Q26_ImageFile_0.png" ]
['A: Add another spring and arrange them in parallel.', 'B: Add another spring and arrange them in series.', 'C: Use another spring with a coil of a bigger diameter.', 'D: Increase the length of the spring.']
A
GG24SFI4_C2_Q31
9789837739635
Physics
Force and Motion I
Diagram (a) and Diagram (b) show two identical balls released from the same height on the surface of the Earth and on the surface of the Moon respectively. Diagram (a) Earth Diagram (b) Moon. Which of the following statements is true?
[ "Diagram (a): Images/GG24SFI4_C2_Q31_ImageFile_0.png, Diagram (b): Images/GG24SFI4_C2_Q31_ImageFile_1.png" ]
['A: The time taken by the ball to reach the surface of the Earth is longer.', 'B: The acceleration of the ball in Earth is the same as that in Moon.', 'C: The gravitational force in Earth is the same as that in Moon.', 'D: The mass of the ball in Earth is the same as that in Moon.']
D
KM24SFI_C3_Q32
9789837740402
Physics
nan
What are the similarities between brushless and brushed motors? I. Soft operational sound II. Convert electrical energy to kinetic energy III. Use magnetic force to produce rotation IV. Magnet fixed, coil rotates
[]
['A: I and II', 'B: II and III', 'C: I, II and III', 'D: II, III and IV']
B
KM24SMA_C5_Q1
9789837740372
Mathematics
nan
Express {\frac 5{x+ 5}- \frac {5x}{x^{2}+ 6x+ 5}} as a single fraction in its simplest form.
[]
['A: \\frac{5}{(x+1)(x+5)}', 'B: \\frac{10}{(x+1)(x+5)}', 'C: \\frac{5}{x+5}', 'D: \\frac{10}{x+5}']
A
KM24SFI_C3_Q14
9789837740402
Physics
nan
During the mid-term school holidays, Muthu and his family returned to their village in Johor Bahru. They left Kangar at 7.00 a.m. and the temperature that morning was 30^\circ{C}. Before starting the journey, Muthu's father stopped by a tyre shop to inflate the car tyres. The tyre pressure before the journey was 210 kPa. They arrived at the village at 6.30 p.m. and Muthu found that the pressure of his father's car tyres had increased to 220 kPa. What was the tyre temperature upon arriving at their village?
[]
['A: 31.43^\\circ{C}', 'B: 44.43^\\circ{C}', 'C: 304.43^\\circ{C}', 'D: 317.43^\\circ{C}']
B