1 Which of the following is correct? star A Density: m / l^2 B Acceleration: l / t C Momentum: ml / t D Area: l^3 T4 Chapter 2.5 Momentum
2 The diagram shows a cutting of ticker tape produced by the motion of a trolley. What type of motion of the trolley? star A uniform velocity B Accelerate C Deceleration D stationary T4 Chapter 2.1 Linear Motion
3 How is the condition of a heavy trolley to start it motion and to stop it motion? star A To start: difficult, To stop: difficult B To start: difficult, To stop: easy C To start: easy, To stop: difficult D To start: easy, To stop: easy T4 Chapter 2.4 Inertia
4 Which of the following is the unit of momentum? star A Ns B kg m s^-1 C kg m s^-2 D kg^-1 s^-2 T4 Chapter 2.5 Momentum
5 Diagram shows a table-tennis player ready to hit a ball. Impulsive force is produced when star A the racket is swung at high velocity B the racket is swung backward C the racket hits the ping-pong ball D the racket is gripped strongly T4 Chapter 2.7 Impulse and Impulsive Force
6 Irfan's weight on Earth is 800 N. What will happen to his weight on the surface of moon? star A Increased B Decreased C Unchanged D Becomes zero T4 Chapter 2.8 Weight
7 The gravitational acceleration at the Earth's surface is g. The gravitational acceleration at a high same as the radius of the Earth is star A 2g B g C 1/2 g D 1/4 g T4 Chapter 3.1 Newton's Universal Law of Gravitation
8 Satellite P is 5 times farther from a planet than satellite Q. When the satellite P takes 20 weeks to complete a full orbit around the planet, how long will the satellite Q to travel around the planet once? star A 1.79 weeks B 2.5 weeks C 3.2 weeks D 4.5 weeks T4 Chapter 3.2 Kepler's Laws
9 What is the linear orbital speed of the moon revolves around Earth. [G = 6.7 x 10^-11 N m^2 kg^-2, Mass of Earth = 6 x 10^24 kg, Distance moon from Earth = 6.5 x 10^6 m] star A 1174 m s^-1 B 7864 m s^-1 C 120185 m s^-1 D 61842496 m s^-1 T4 Chapter 3.3 Man-made Satellites
10 Diagram (a) shows two liquids M and N of equal mass, which are being heated by an identical stove. Diagram (b) shows the liquids after heated for 5 minutes. Which of the following statements is correct based on situations above? star A The higher the temperature of the substance, the higher the specific heat capacity of substance. B The higher the temperature of the substance, the lower the specific heat capacity of substance. C The lower the specific heat capacity of substance, the lower the change of temperature. D The lower the specific heat capacity of substance, the higher the change of temperature. T4 Chapter 4.2 Specific Heat Capacity
11 Diagram shows the heating curve of a liquid. Which statement explains what happens in section BC? star A Latent heat of fusion is released B No heat is absorbed by the liquid C Kinetic energy of the molecules increases D The liquid experiences a change of a phase from liquid to gas T4 Chapter 4.3 Specific Latent Heat
12 Which graph shows the correct relationship between pressure, P, and temperature, T of gas with fixed mass and the volume are constant? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 4.4 Gas Laws
13 Diagram shows a display of an automotive oscilloscope used for car electronic system diagnosis. Which of following is the wavelength? star A W B X C Y D Z T4 Chapter 5.1 Fundamentals of Waves
14 Diagram shows wavefronts propagate from sea to the beach. The bay is calmer than the cape. The following physical quantity does not change when waves undergo diffraction, except star A Velocity B Frequency C Wavelength D Direction of propagation T4 Chapter 5.5 Diffraction of Waves
15 The results of a Young's double-slit experiment were carried out as shown in Diagram (a) and Diagram (b). The distance between the two sources, a, and the distance between the source and the screen, D, are constant. Diagram (a) shows the fringes of blue light with a wavelength of 4.20 x 10^-7 m. Diagram (b) shows the fringes of light formed by light P with Ap. What is the wavelength of light P? star A 2.33 x 10^-7 m B 3.38 x 10^-7 m C 5.21 x 10^-7 m D 6.09 x 10^-7 m T4 Chapter 5.6 Interference of Waves
16 Diagram shows an image produce from application of electromagnetic waves in radiotherapy for brain cancer. What are the characteristics of the electromagnetic waves? star A Wavelength: Short, Frequency: High B Wavelength: Short, Frequency: Low C Wavelength: Long, Frequency: Low D Wavelength: Long, Frequency: High T4 Chapter 5.7 Electromagnetic Waves
17 The diagram shows a glass filled with olive oil with a height of 9 cm which has a refractive index of 1.47. What is the apparent depth seen by the observer? star A 6.12 cm B 7.11 cm C 13.23 cm D 16.33 cm T4 Chapter 6.1 Refraction of Light
18 Diagram shows a light ray passing through a glass block. What is the refractive index of the glass block? star A 1.89 B 1.49 C 1.39 D 1.35 T4 Chapter 6.1 Refraction of Light
19 The following diagrams shows path of light ray through a concave lens. Which refraction path is correct? star A I and II only B I and III only C I, II and III only D I, II and IV only T4 Chapter 6.3 Image Formation by Lenses
20 The diagram below shows the formation of an image by a small-sized lens in a Closed-Circuit Camera (CCTV). Which statement is correct? star A The focal length of a CCTV lens cannot be zero. B The form of an image is virtual, inverted and diminished on the sensor. C The maximum distance between the sensor and the centre of the lens has to be the same as the focal length. D The overall thickness of the CCTV casing is not limited to the focal length of the CCTV lens. T4 Chapter 6.5 Optical Instruments
21 Diagram shows the resultant force, R from the combination of two forces acting on an object. Which of the following phenomena represents the diagram of vector above? star A A Figure B B Figure C C Figure D D Figure T5 Chapter 1.1 Resultant Force
22 An object is in an equilibrium forces when I in a stationary state II moving with uniform velocity III the net force of the object is zero star A I and II only B I and III only C II and III only D I, II and III only T5 Chapter 1.3 Forces in Equilibrium
23 Diagram (a) and Diagram (b) shows the results of experiment of two springs of different original lengths. What conclusions can be drawn based on the diagram? star A Extension of spring increases, as the spring constant decreases B Extension of spring increases, as the spring constant increases C Extension of spring increases as the applied force decreases D Extension of spring increases as the elastic potential energy of the spring decreases T5 Chapter 1.4 Elasticity
24 Which of the following is the factor affecting the pressure in a liquid? star A Mass B Volume C The depth D The cross-sectional area of the container T5 Chapter 2.1 Pressure in Liquids
25 The diagram shows an instrument for measuring the pressure of a gas trapped in a container. What is the name of the measuring instrument? star A Aneroid Barometer B Fortin's barometer C Manometer T5 Chapter 2.3 Gas Pressure
26 Diagram shows a hydraulic brake used by a car. If the force exerted on the car tyre is 150 N, calculate the force M star A 5.0 N B 7.5 N C 10.0 N D 17.5 N T5 Chapter 2.4 Pascal's Principle
27 Diagram shows three blocks of different sizes and positions when immersed in water. Which statement is correct? star A Block R has the greater buoyant force B Blocks P and Q have the same buoyant force C Block R has a smaller buoyant force than Q D Block P has greater buoyant force than R T5 Chapter 2.5 Archimedes' Principle
28 Diagram shows a girl using an umbrella on a rainy day. The umbrella lifted due to the strong wind. The situation is caused by star A the air pressure at the upper part is greater B the air velocity of the lower part higher than the upper part C the lower part air velocity higher, producing high pressure D different pressure between the upper and lower part produces an upward thrust. T5 Chapter 2.6 Bernoulli's Principle
29 Work done to move one coulomb of charge between two points is the meaning of star A Electric current B Internal resistance C Potential difference D Electromotive force T5 Chapter 3.1 Current and Potential Difference
30 Diagram shows an electric circuit consists of a dry cell, a voltmeter and a resistor, R. The dry cell has internal resistance, r. What will happen to the voltmeter reading and internal resistance when the resistance, R increases? star A Voltmeter reading: Increases, Internal resistance: Increases B Voltmeter reading: Increases, Internal resistance: Unchanged C Voltmeter reading: Unchanged, Internal resistance: Increases D Voltmeter reading: Unchanged, Internal resistance: Unchanged T5 Chapter 3.3 Electromotive Force (e.m.f.) and Internal Resistance
31 Diagram shows the Fleming's left - hand rule. What is represented by thumb? star A Force B Current C Magnetic field D Electromagnetic field T5 Chapter 4.1 Force on a Current-carrying Conductor in a Magnetic Field
32 Diagram shows a bar magnet moved towards a solenoid. Which of these actions will increase the deflection of galvanometer pointer? I Increasing the number of magnet II Increasing the speed of the bar magnet III Reversing the polarity of the magnet IV Increasing the number of coilsof the solenoid star A I and II only B I, II and III only C I, II and IV only D II, III and IV only T5 Chapter 4.2 Electromagnetic Induction
33 Which of the following is the most suitable for transmission of electricity by a National Grid Network system? star A Type of current: Direct current, Magnitude of current: Low, Magnitude of voltage: Very high B Type of current: Alternating current, Magnitude of current: Very high, Magnitude of voltage: Low C Type of current: Direct current, Magnitude of current: Very high, Magnitude of voltage: Low D Type of current: Alternating current, Magnitude of current: Low, Magnitude of voltage: Very high T5 Chapter 4.3 Transformers
34 What is the maximum speed of electrons in a vacuum tube that has a potential difference of 8000 V across it. [Charge of one electron = 1.6 x 10^-19 C and mass of electron = 9.0 x 10^-31 kg] star A 5.3 x 10^7 m s^-1 B 4.3 x 10^6 m s^-1 C 3.3 x 10^4 m s^-1 D 2.3 x 10^3 m s^-1 T5 Chapter 5.1 Electron
35 Diagram shows a circuit consist of a diode and a bulb connected to dry cells. When the switch is on, the bulb does not light up. What needs to be done to light up the bulb? star A Decrease the power of bulb B Increase the number of dry cell C Reverse the connection of diode D Connect a capasitor parallel to the bulb T5 Chapter 5.2 Semiconductor Diode
36 Diagram shows an incomplete circuit of a fire alarm system. The table shows some suggestion of electronic component connections to enable the fire alarm system to function. Which of the following answer is correct? star A I and II only B I and III only C II and III only D I, II and III only T5 Chapter 5.3 Transistor
37 The following equation represents the decay of Lead nucleus. $^{214}_{82}\text{Pb} \longrightarrow ^{214}_{83}\text{Bi} + ^0_{-1}\text{X} + \text{Y}$ What is represented by X and Y? star A X: α, Y: γ B X: β, Y: γ C X: α, Y: β D X: β, Y: α T5 Chapter 6.1 Radioactive Decay
38 Diagram shows a nuclear reaction. The reaction is star A nuclear fusion B nuclear fission C radioactive decay T5 Chapter 6.2 Nuclear Energy
39 The threshold frequency is star A the minimum frequency of the incident radiation for an electron to escape the metal surface. B the maximum frequency of the incident radiation for an electron to escape the metal surface. C the minimum frequency of the incident radiation for a photon to escape from the metal surface. D the maximum frequency of the incident radiation for a photon to escape from the metal surface. T5 Chapter 7.2 Photoelectric Effect
40 When a graph of of photoelectron kinetic energy against frequency of incident radiation is plotted, the threshold frequency is given by star A gradient of graph B area under the graph C x- intercept D y- intercept T5 Chapter 7.3 Einstein's Photoelectric Theory