1 Which pair is correct? star A Weight, Vector B Distance, Vector C Velocity, Scalar D Acceleration, Scalar T4 Chapter 1.1 Physical Quantities
2 Which graph shows P increases linearly with Q? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 1.2 Scientific Investigation
3 An object will remain at rest, or continue moving with uniform velocity unless it is acted upon by an external force to change its state of motion. What law is explained by the statement above? star A Newton's First Law of Motion B Newton's Second Law of Motion C Newton's Third Law of Motion D Newton's Universal Law of Gravitation T4 Chapter 2.4 Inertia
4 Which sport event uses the Principle of Conservation of Momentum? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 2.5 Momentum
5 A football of mass 0.5 kg is kicked by a force of 30 N in 0.5 s. What is the impulse experienced by the ball? star A 5.0 N s B 10.0 N s C 15.0 N s D 60.0 N s T4 Chapter 2.7 Impulse and Impulsive Force
6 A plasticine ball of mass 0.05 kg is thrown at a velocity of 10 m s^-1 and hits the wall. It sticks to the wall. If the impact time during collision is 0.2 s, what is the magnitude of the impulsive force acting on the wall? star A 0.25 N B 2.50 N C 25.00 N D 40.00 N T4 Chapter 2.7 Impulse and Impulsive Force
7 Satellite J takes 20 weeks to orbit the earth. The position of satellite J is 4 times further from the earth than satellite K. How long does satellite K orbit the earth? star A 2 weeks B 2.5 weeks C 4 weeks D 4.5 weeks T4 Chapter 3.2 Kepler's Laws
8 Diagram 1 shows an object of mass, m moves in a circular path of radius, r with a linear speed, v. This object experiences a centripetal force, F. Which graph shows the relationship between F and r when m and v is kept constant? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 3.1 Newton's Universal Law of Gravitation
9 Geostationary satellites are in a special orbit known as Geostationary Earth Orbit. Which of the following statements is true about geostationary satellites I The orbital period is longer than 24 hours II Being on the same place on the Earth III Direction of motion is the same of the Earth's rotation IV Earth imaging satellite star A I and II only B II and III only C II and IV only D I, II and III only T4 Chapter 3.3 Man-made Satellites
10 The air pressure in a car tyre is 210 kPa at a temperature of 27 °C. What is the air pressure in the tyre when the temperature is 35°C? [Assume that the volume of the air in the tyre is constant] star A 162.00 kPa B 204.55 kPa C 215.60 kPa D 272.22 kPa T4 Chapter 4.4 Gas Laws
11 The characteristic of the gas that acts as cooling agent in the cooling system of a refrigerator is star A Easy to evaporate B Easy to melt C High boiling point D High specific heat capacity T4 Chapter 4.3 Specific Latent Heat
12 Diagram 2 shows the cooling curve of a substance changing from gas to solid. At which stage a specific latent heat of vaporisation is released? star A PQ B QR C RT D TU T4 Chapter 4.3 Specific Latent Heat
13 Heat energy of 21 600 J is used to raise the temperature of a 0.8 kg metal block from 30°C to 60°C. What is the specific heat capacity of the metal block? star A 450 J kg^-1 °C^-1 B 576 J kg^-1 °C^-1 C 900 J kg^-1 °C^-1 D 1 200 J kg^-1 °C^-1 T4 Chapter 4.2 Specific Heat Capacity
14 Which diagram is correct when water wave propagates from deep region to shallow region? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 5.4 Refraction of Waves
15 Which diagram shows destructive interference occurs? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 5.6 Interference of Waves
16 Diagram 3 shows the arrangement of apparatus used in the experiment of the interference of sound waves. The distance between two loud sound, x increases as star A the distance between two loud speakers, a increases B the diameter of the loudspeaker increases C the frequency of the audio signal generator increases D the distance between the loudspeakers and the sound detected, D increases. T4 Chapter 5.6 Interference of Waves
17 Diagram 4 shows a beam of light travelling from air to medium X. What is the refractive index of that medium? star A \frac{\sin P}{\sin Q} B \frac{\sin Q}{\sin S} C \frac{\sin S}{\sin R} D \frac{\sin R}{\sin S}. T4 Chapter 6.1 Refraction of Light
18 Which of the following instruments applies total internal reflection? star A Magnifying glass B Mirror periscope C Prism periscope D Compound microscope T4 Chapter 6.2 Total Internal Reflection
19 Diagram 5 shows an object is placed in front of a convex lens with focal length of 10 cm. What are the characteristics of image formed? star A Diminished, upright, virtual B Diminished, inverted, real C Magnified, inverted, real D Magnified, upright, virtual T4 Chapter 6.3 Image Formation by Lenses
20 Diagram 6 shows a sponge that is grasped is able to return to its original shape and size after the grip is released because the sponge has star A impulsive force B low pressure C elastic properties T5 Chapter 1.4 Elasticity
21 Diagram 7 shows three forces F1, F2 and F3 acting on a large ship. Pulling forces by the two small boats causes the large ship to move at a constant velocity. Which is correct about the forces? star A \vec{F_1} + \vec{F_2} = \vec{F_3} B \vec{F_1} + \vec{F_2} > \vec{F_3} C \vec{F_1} + \vec{F_2} < \vec{F_3} D \vec{F_1} - \vec{F_2} = \vec{F_3} T5 Chapter 1.3 Forces in Equilibrium
22 Diagram 8 shows a student stands on a weighing scale. He experienced three different elevator motion situations X, Y and Z. X : Accelerate upward Y : Accelerate downward Z : constant upward velocity Which of the following equations is true about apparent weight, R? star A R = mg, R = mg - ma, R = mg + ma B R = mg - ma, R = mg, R = mg + ma C R = mg, R = mg + ma, R = mg - ma D R = mg + ma, R = mg - ma, R = mg T4 Chapter 2.6 Force
23 Diagram 9 shows a manometer containing mercury connected to a gas supply. What is gas pressure supply, P if the atmospheric pressure is 76 cm Hg? star A P = 18 cm Hg B P = (76 + 18) cm Hg C P = (18 + h) cm Hg D P = 76 + (18 - h) cm Hg T5 Chapter 2.3 Gas Pressure
24 Diagram 10 shows the displacement of water after a solid iron ball is completely immersed in a Eureka can. If the volume of iron ball is 50 cm^3, what is the weight of water displaced? [ Density of water, p = 1000 kg m^-3] star A 0.4905 N B 49.05 N C 4905 N D 490 500 N T5 Chapter 2.5 Archimedes' Principle
25 Diagram 11 shows a truck lifting its load using a hydraulic cylinder BC. Hydraulic cylinder BC function based on star A Pascal's principle B Bernoulli's principle C Archimedes' principle T5 Chapter 2.4 Pascal's Principle
26 Diagram 12 shows a circuit with three similar resistors, R and two measuring instruments P and S. Which pair of P and S is correct? star A Voltmeter, Voltmeter B Ammeter, Voltmeter C Voltmeter, Ammeter T5 Chapter 3.1 Current and Potential Difference
27 Diagram 13 shows a bird perching on a high voltage cable. The bird does not experience an electric shock because star A the resistance of the cable is high B the voltage between its legs is low C the bird is a good electric insulator D most of the electric energy is converted to heat energy T5 Chapter 3.1 Current and Potential Difference
28 Diagram 14 shows a toaster with has specification of 240 V, 750 W that is used in 0.5 hours. How much energy is used by the toaster? star A 375 kWh B 120 kWh C 3.125 kWh D 0.375 kWh T5 Chapter 3.4 Electrical Energy and Power
29 Diagram 15 shows a motion of current-carrying copper wire placed between two poles of a magnet. The direction of the copper wire can be determined by star A Lenz's law B Faraday's law C Fleming's left hand rule D Fleming's right hand rule T5 Chapter 4.1 Force on a Current-carrying Conductor in a Magnetic Field
30 Diagram 16 shows a bar magnet released into a solenoid at different heights. Which statement is correct when magnet is released? star A Increase, Decrease, Decrease B Increase, Increase, Decrease C Increase, Increase, Increase D Decrease, Decrease, Increase T5 Chapter 4.2 Electromagnetic Induction
31 Diagram 17 shows an ideal transformer. The input power of the transformer is 96 W. Calculate the voltage across the resistor 6 Ω? star A 16 V B 24 V C 40 V D 96 V T5 Chapter 3.4 Electrical Energy and Power T5 Chapter 4.3 Transformers
32 Diagram 18 shows the emissions process of the electrons from a hot cathode surface to the anode in a cathode ray tube. The speed of the electrons emissions can be increased by increasing the star A temperature of the filament B size of the cathode surface C voltage across the filament D voltage across cathode and anode T5 Chapter 5.1 Electron
33 Diagram 19 shows an electronic circuit which consists of a diode. Which of the following statements are true? I The bulb lights up II The bulb not lights up III Diode is in forward biased IV Diode is in reverse biased star A I and III only B I and IV only C II and III only D II and IV only T5 Chapter 5.2 Semiconductor Diode
34 Diagram 20 shows a current amplifier circuit. The switch S1 and S2 are switched on, and the reading of microammeter is 20 µA and the reading of the milliammeter is 3.2 mA. Calculate the amplification factor, β. star A 6.25 B 64 C 160 D 6 250 T5 Chapter 5.3 Transistor
35 Diagram 21 shows a graph of activity against time of a radioactive substance X. What is the half-life of substance X? star A 24 days B 48 days C 96 days D 192 days T5 Chapter 6.1 Radioactive Decay
36 The following equation represents the decay of Radium substance which occurs spontaneously. \frac{226}{88}Ra \rightarrow \frac{222}{86}Rn + \frac{4}{2}He Cacat jisim bagi pereputan ini adalah 0.004 u.j.a. Berapakah tenaga nuklear yang terbebas daripada pereputan ini? (1 u.j.a = 1.66 x 10^{-27} kg) The mass defect of the decay is 0.004 amu. What is the nuclear energy released from the decay? (1 amu = 1.66 x 10^{-27} kg) star A 1.992 x 10^{-21} J B 5.976 x 10^{-13} J C 3.600 x 10^{14} J D 2.169 x 10^{41} J T5 Chapter 6.2 Nuclear Energy
37 The ratio of decaying uranium-238 nuclei to lead-208 in a uranium rock sample is 3:1. If at the beginning of the Uranium rock formation, no lead-208 element was trapped in it, what is the approximate age of the rock if the half-life of uranium-238 is 5 x 10^9 years? star A Less than 5 x 10^9 years B More than 1 x 10^10 years. C Between 5 x 10^9 years and 1 x 10^10 years. T5 Chapter 6.1 Radioactive Decay
38 Diagram 22 shows photoelectric effect. Which of the following is true? star A The kinetic energy of photoelectrons does not depend on the intensity of light. B The higher the frequency of light, the lower the kinetic energy C The maximum frequency of light needed for a metal to emit electrons is known as threshold frequency D The emission of electrons from the surface or metal requires heating proses T5 Chapter 7.2 Photoelectric Effect
39 Diagram 23 show maximum kinetic energy, K_max of photoelectron against frequency of light, f graph. The value of X represents star A work function B Planck's constant C activation voltage D threshold frequency T5 Chapter 7.3 Einstein's Photoelectric Theory
40 What is the work function of a metal which has a threshold frequency of 4.8 x 10^14 Hz? [h = 6.63 x 10^-34 Js] star A 1.38 X 10^-48 J B 3.18 x 10^-19 J C 7.24 x 10^47 J D 5.09 x 10^49 J T5 Chapter 7.3 Einstein's Photoelectric Theory