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WorksheetsPHYSICS PAPER 1 FORM 4 (REVISION)
Total questions: 30
Worksheet time: 17mins
What is the S.I unit for density?
g cm3
g cm–3
kg m3
kg m–3
Which value is equal to 3 500 000 W?
3.5 kW
3.5 MW
35 kW
35 MW
Which of the following is a vector quantity?
Energy
Force
Mass
Speed
Diagram below shows a stationary object when forces F1, F2, F3 and F4 are applied. Which statement is correct ?
F1 > F2
F1 < F2
F3 = F4
F4 > F3
Which phenomenon shows the effect of inertia?
Diagram below shows Ali stands at O. He walks towards A, then moves towards B and stops at B.
What is the displacement of Ali ?
2 m towards west
5 m towards east
7 m towards east
Diagram below shows two trolleys before and after collision.
What is the velocity of both trolleys after collision?
0.60 m s–1
0.83 m s–1
1.20 m s–1
2.00 m s–1
Diagram below shows a woman pushing a trolley.
What is the total downward force?
Fy + mg
Fy + F
F – Fx
F + mg
Diagram below shows a velocity-time graph of a bus with passengers on board.
After 10 minutes, the driver steps on the brake pedal to stop the bus.
What is the velocity of the passengers immediately after the brake is applied?
0 m s–1
2 m s–1
6 m s–1
72 m s–1
Diagram below shows a mango falling from a tree.
Which acceleration-time graph represents the motion of the mango?
Which tape shows a movement with uniform velocity and then deceleration?
Diagram below shows a coin being pressed by a block of wood.
Which physical quantity increases when a greater force is exerted?
Power
Work
Energy
Pressure
Diagram below shows a boy sucking an empty packet drink.
Which statement describes this situation?
Pressure inside the drink packet < the atmospheric pressure
Pressure inside the drink packet < the atmospheric pressure
Pressure inside the drink packet = the atmospheric pressure
No pressure inside and outside
Diagram below shows two divers. The mass of both divers are assumed to be the same.
The diver in position N experiences greater pressure than the diver in position M because...
the weight of diver at position N is greater than the weight of diver at position M
the depth of water at N is greater than the depth of water at M
the density of water at N is higher than the density of water at M
the bouyant force acting on diver N is greater than the bouyant force acting on diver M
Diagram below shows a boy blowing over a glass rod.
Which principle explains the situation?
Pascal’s principle
Bernoulli’s principle
Archimedes’ principle
Principle of conservation of momentum
Diagram below shows three similar balls, X, Y and Z fully immersed in olive oil, glycerine and turpentine respectively. The depth of each ball is the same. The types of thread and weight used are also the same.
Which ball experiences the lowest pressure?
X
Y
Z
Diagram below shows a cross-sectional of a hydraulic jack. The weight of a car is 2.0 × 106 kg and the ratio between the surface areas of the master piston to the slave piston is 1 : 15.
What is the force exerted on the master piston?
1.3 × 106 N
1.3 × 107 N
3.0 × 106 N
3.0 × 107 N
Diagram below shows a manometer being connected to a gas X supply.
Atmospheric pressure is 76 cm Hg.
What is the pressure of gas X?
76 cm Hg
80 cm Hg
84 cm Hg
88 cm Hg
At 27°C, a balloon used in a weather forecast has a pressure of 100 kPa. As the balloon reaches a certain altitude, the pressure decreases to 90 kPa.
What is the temperature at the altitude?
–3.0°C
3.0°C
24.3°C
60.3°C
A cake is placed in a hot oven. The temperature of the cake is the same as that of the oven after several minutes.
Which concept explains the situation?
Specific latent heat of vaporisation
Specific latent heat of fusion
Specific heat capacity
Thermal equilibrium
How much heat is needed to be supplied to change 500 g of ice block at 0°C to water at 0°C?
[Specific latent heat of fusion = 3.36 × 105 J kg–1]
6.72 × 102 J
1.68 × 105 J
6.72 × 105 J
1.68 × 108 J
Which phenomenon shows the application of specific heat capacity in everyday life?
Steaming fish
Cooling a car engine
Cooling down coffee
Pouring coffee from a coffee maker
At night, land cools down faster than sea. Which statement explains the situation?
Solid releases heat faster than liquid
Sea absorbs heat more than land during night
The breeze blows from the sea to the land during night
Specific heat capacity of sea water is greater than land
Diagram below shows an apparatus set-up to determine the specific heat capacity, c, of an aluminium block.
Which step cannot increase the accuracy of c?
Wrap the aluminium block with cotton
Put the aluminium block on a polystyrene sheet
Cover the top of the aluminium block with aluminium foil
Pour some lubricating oil into the hole where the thermometer is inserted
Diagram below shows an object in front of a plane mirror.
At which position A, B, C or D is the image formed?
A
B
C
D
Which instrument uses the concept of total internal reflection?
Microscope
Magnifying glass
Prism binocular
Astronomical telescope
Diagram below shows a light ray propagating from water to air. The refractive index of water is 1.33.
What is the angle of refraction ?
22.1°
41.7°
48.8°
60.0°
Diagram below shows an object in front of a convex lens.
What is the image distance?
15 cm
20 cm
25 cm
30 cm
What is the characteristic of image formed by a plane mirror ?
Real
Virtual
Inverted
Magnified
Which diagram shows the correct refraction of light ray after passing through a lens?
