1 Which of the following is a scalar quantity? star A Length B Force C Momentum D Weight T4 Chapter 1.1 Physical Quantities
2 Diagram 1 shows a graph y against x. What is the relationship for a graph above? star A y directly proportional to x B y inversely proportional to x C y decreases linearly to x D y increasing linearly to x T4 Chapter 1.2 Scientific Investigation
3 Diagram 2 shows a section of the ticker tape taken from the motion of a trolley in an experiment using a ticker timer with frequency 50 Hz. Calculate the acceleration of the trolley. star A 2.50 cm s^-2 B 3.12 cm s^-2 C 25.0 cm s^-2 D 3125 cm s^-2 T4 Chapter 2.1 Linear Motion
4 Diagram 3 shows a displacement-time graph of a moving motorcycle. Which pair of object motion from Q to S is correct? | | Jenis gerakan QR Type of motion QR | Jenis gerakan RS Type of motion RS | |---|---|---| | A | Halaju berkurang Velocity decreases | Halaju seragam pada arah yang bertentangan Uniform velocity in the opposite direction | | B | Halaju bertambah Velocity increases | Halaju seragam pada arah yang bertentangan Uniform velocity in the opposite direction | | C | Halaju berkurang Velocity decreases | Halaju seragam pada arah yang sama Uniform velocity in the same direction | | D | Halaju bertambah Velocity increases | Halaju seragam pada arah yang sama Uniform velocity in the same direction | star A Halaju berkurang / Velocity decreases; Halaju seragam pada arah yang bertentangan / Uniform velocity in the opposite direction B Halaju bertambah / Velocity increases; Halaju seragam pada arah yang bertentangan / Uniform velocity in the opposite direction C Halaju berkurang / Velocity decreases; Halaju seragam pada arah yang sama / Uniform velocity in the same direction D Halaju bertambah / Velocity increases; Halaju seragam pada arah yang sama / Uniform velocity in the same direction T4 Chapter 2.2 Linear Motion Graphs
5 Diagram 4 shows a velocity-time graph for a motion of a toy car. What is the displacement of the car in 6 s? star A 0 m B 35 m C 45 m D 75 m T4 Chapter 2.2 Linear Motion Graphs
6 According to the Newton's Universal Law of Gravitation, the gravitational force between two objects is directly proportional to star A the gravitational constant B the product of the masses of both objects C the distance between both objects D the square of the distance between the objects T4 Chapter 3.1 Newton's Universal Law of Gravitation
7 Diagram 5 shows a water rocket as it was launched. This situation can be explained by star A concept of inertia B principle of conservation of energy C equilibrium of forces D principle of conservation of momentum T4 Chapter 2.5 Momentum
8 A man-made satellite orbits around the Earth at the height of 1720 km. What is the linear speed of the satellite? [Mass of the Earth 5.97 \times 10^{24} kg, Radius of the Earth : 6.37 \times 10^6 m, G = 6.67 \times 10^{-11} N m^2 kg^{-2} ] star A 7.02 \times 10^3 m s^{-1} B 7.22 \times 10^3 m s^{-1} C 8.02 \times 10^3 m s^{-1} D 9.92 \times 10^3 m s^{-1} T4 Chapter 3.3 Man-made Satellites
9 Diagram 6 shows an illustration of Kepler's Second Law. The planet took the same period to move from A to B as compared to moving from C to D through the orbit. Which of the following is true? star A Area of ABF is equal to Area of CDF B Area of ABF is less than Area of CDF C Average speed of planet from A to B is equal to average speed of planet from C to D. D Average speed of planet from A to B is less than average speed of planet from C to D T4 Chapter 3.2 Kepler's Laws
10 Diagram 7 shows two objects that are in thermal equilibrium. Which statement is correct for these two objects? star A The same mass B The same amount of heat energy C The same heat capacity D The same temperature T4 Chapter 4.1 Thermal Equilibrium
11 A gas of constant mass has a volume V at a temperature of 40°C and a constant pressure. What is the temperature of the gas if the volume of the gas increases to 3V? star A 313 K B 626 K C 939 K D 979 K T4 Chapter 4.4 Gas Laws
12 Diagram 8 shows the movement of air during a land breeze. Which of the following statements is true? star A The pressure of the land is lower than the pressure of sea water B The density of air above land is lower than the density of air above sea water C The temperature of land is higher than the temperature of sea water D The specific heat capacity of the land is lower than the specific heat capacity of the sea water. T4 Chapter 4.2 Specific Heat Capacity
13 Diagram 9 shows a wave propagating from P to Q. Which of the following is true about the direction of vibration and the direction of energy transfer between P and Q? | | Arah Gerakan Direction of vibration | Arah pemindahan tenaga The direction of energy | |---|---|---| | A | | | | B | | | | C | | | | D | | | star A A Figure B B Figure C C Figure D D Figure T4 Chapter 5.1 Fundamentals of Waves
14 Diagram 10 shows a graph of the change in wave displacement against time at a point along the wave. What is the physical quantity that is constant? star A Size B Period C Energy D Amplitude T4 Chapter 5.2 Damping and Resonance
15 Which of the following electromagnetic radiation has the highest energy? star A Visible light B X-ray C Microwave D Radio wave T4 Chapter 5.7 Electromagnetic Waves
16 Diagram 11 shows the interference patterns for water waves from two coherent sources, S1 and S2. Which of the following shows the superposition of the waves at point Y? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 5.6 Interference of Waves
17 What will happen when light refracted from denser medium to a less dense medium? star A Light refracted at the normal B Light refracted parallel to the normal C Light refracted away from the normal D Light refracted towards the normal line T4 Chapter 6.1 Refraction of Light
18 An object with a height of 50 cm is placed at a distance of 60 cm from a concave lens. The focal length of the lens is 20 cm. State the characteristics of the image formed by the lens. star A Real, inverted, diminished B Virtual, inverted, magnified C Virtual, upright, diminished D Real, upright, magnified T4 Chapter 6.3 Image Formation by Lenses T4 Chapter 6.4 Thin Lens Formula
19 Diagram 12 shows an object in front of a convex lens and its image. What is the focal length of the lens? star A 0.15 cm B 6.67 cm C 7.50 cm D 20.00 cm T4 Chapter 6.4 Thin Lens Formula
20 Diagram 13 shows an object placed in front of a concave mirror. F is the focal point of the mirror. What are the characteristics of the image formed? star A Virtual and bigger than the object B Real and smaller than the object C Virtual and smaller than the object D Real and bigger than the object T4 Chapter 6.6 Image Formation by Spherical Mirrors
21 Which of the following Diagrams produces zero resultant force? star A A Figure B B Figure C C Figure D D Figure T5 Chapter 1.3 Forces in Equilibrium
22 Diagram 14 shows a method to determine resultant force of the forces P and Q. Which of the following represent the magnitude of the resultant force? star A XY B ZY C XZ D OY T5 Chapter 1.1 Resultant Force
23 Diagram 15 shows a truck pulling a car with a piece of iron chain that makes an angle of 60° with the horizontal surface. If the tension of the iron chain is 5 000 N, what is the horizontal force acting on the car? star A 2 500 N B 2 887 N C 4 330 N D 8 660 N T5 Chapter 1.2 Resolution of Forces
24 Diagram 16 shows two pupils pushing a large box with forces F_1 and F_2 respectively. Magnitude of the forces F_1 and F_2 are the same. The box is in equilibrium. Which relationship is correct? star A F_2 - F_1 = 0 B F_1 - F_2 = 0 C F_1 + F_2 = 0 D - F_1 - F_2 = 0 T5 Chapter 1.3 Forces in Equilibrium
25 The gas pressure in the container is due to the collision of the gas molecules with walls. Which change will increase the gas pressure? star A Increase the average velocity of gas molecules B Increase the volume of container. C Decrease the mass of container D Decrease the gas temperature T4 Chapter 4.4 Gas Laws
26 Liquid level apparatus is filled with coloured water. Based on the following answers, which is the correct diagram based on the experiment? star A A Figure B B Figure C C Figure D D Figure T5 Chapter 2.3 Gas Pressure
27 A ball is thrown in a rotation moving forward in a curved path as shown in Diagram 17. The curved ball path is due to star A the air velocity at X is lower B the air velocity at Y is lower C the air pressure at X is greater D the air pressure at Y is greater T5 Chapter 2.6 Bernoulli's Principle
28 Diagram 18 shows a wire-wound rheostat. Which physical quantity varies when the touch point is moved left and right? star A Resistance B Power C Electromotive force D Work done T5 Chapter 3.2 Resistance
29 Diagram 19 shows a bulb in which the filament is made of coiled tungsten wire. The function of coiled tungsten wire is to star A increase the current B increase the voltage C increse the resistance D increase the resistivity T5 Chapter 3.2 Resistance
30 Diagram 20 shows an air fryer with power rating of 240 V, 2 200 W. How much the amounts of current flows through the air fryer? star A 3.45 A B 5.67 A C 7.90 A D 9.17 A T5 Chapter 3.4 Electrical Energy and Power
31 Diagram 21 shows a system for the transmission of electricity. Transformer P is used for star A increasing the current in the cable B increasing the resistance of the cable C increasing the potential difference across the cable D increasing the power in the cable T5 Chapter 4.3 Transformers
32 Diagram 22 shows Fleming's left-hand rule used to determine the direction of force. What is represented by P, Q and R? | | P | Q | R | |---|---|---|---| | A | Medan magnet Magnetic field | Daya Force | Arus Current | | B | Daya Force | Medan magnet Magnetic field | Arus Current | | C | Arus Current | Daya Force | Medan magnet Magnetic field | | D | Daya Force | Arus Current | Medan magnet Magnetic field | star A Magnetic field; Force; Current B Force; Magnetic field; Current C Current; Force; Magnetic field D Force; Current; Magnetic field T5 Chapter 4.1 Force on a Current-carrying Conductor in a Magnetic Field
33 Diagram 23 shows a copper rod cut magnetic flux. Which of the following pair is correct to show the direction of induced current and direction of deflection of pointer in galvanometer? | | Arah arus aruhan Direction of induced current | Arah pesongan penunjuk galvanometer Direction of deflection of pointer of galvanometer | |:--|:-----------------------------------|:---------------------------------------------------| | A | P | Kiri Left | | B | Q | Kanan Right | | C | P | Kanan Right | | D | Q | Kiri Left | star A P; Left B Q; Right C P; Right D Q; Left T5 Chapter 4.2 Electromagnetic Induction
34 Diagram 24 shows an electron beam produced from the surface of cathode. Name the process involve. star A Electron evaporation B Doping C Photoelectric effect D Thermionic emission T5 Chapter 5.1 Electron
35 Diagram 25 shows connection of a diode in a simple circuit. Which of the following statement is correct when the switch is on? star A The bulb is not light up B Connection of diode is reverse biased C Depletion region will getting larger D Current flow in the circuit T5 Chapter 5.2 Semiconductor Diode
36 Diagram 26 shows a temperature-controlled alarm circuit. The pontential difference across XY mest be at least 4.5 V to turn on the 6 V bulb. What is the resistance of thermistor, RT when the bulb is light up? star A 5.0 kΩ B 6.7 kΩ C 7.4 kΩ D 8.1 kΩ T5 Chapter 5.3 Transistor
37 In the nuclear reaction below, how many α particles and β particles are emitted? \begin{array}{cc} 232 \\ 91 \end{array} X \rightarrow \begin{array}{cc} 208 \\ 82 \end{array} Y | | α | β | |---|---|---| | A | 1 | 1 | | B | 3 | 6 | | C | 4 | 2 | | D | 6 | 3 | star A 1; 1 B 3; 6 C 4; 2 D 6; 3 T5 Chapter 6.1 Radioactive Decay
38 The process of splitting a nucleus of an atom into lighter nuclei is known as star A chain reaction B nuclear reaction C nuclear fission D nuclear fusion T5 Chapter 6.2 Nuclear Energy
39 Which of the following statement is not characteristics of photoelectric effect? star A Intensity of light affects the energy of photoelectron B The greater the frequency of photons, the greater the maximum kinetic energy of photoelectrons C The emission of electrons from the surface of metal is occurred instantaneously D Minimum frequency known as threshold frequency is required to emit the electrons T5 Chapter 7.2 Photoelectric Effect
40 The maximum wavelength able to release electron from sodium surface is 650 nm. Determine the maximum kinetic energy of electron ejected from sodium surface if light of wavelength 436 nm is incident on its surface in vacuum. star A 1.50 x 10^-18 J B 1.50 x 10^-19 J C 3.06 x 10^-19 J D 4.56 x 10^-19 J T5 Chapter 7.3 Einstein's Photoelectric Theory