WorksheetsSBP 2015
Total questions: 45
Worksheet time: 2hrs 40mins
Volume of stone = volume of liquid Y
Mass of stone = mass of liquid Y displaced
Temperature of stone = temperature of liquid Y
Specific heat capacity of stone = specific heat capacity of liquid Y
A
B
C
S
Which physics concept explains the phenomenon?
Thermal equilibrium
Specific heat capacity
Specific latent heat
Thermal conductivity
1.35 cm
4.02 cm
6.22 cm
18.52 cm
Which graph shows the correct relationship between the resistance, R and its cross-sectional area, A for a conductor?
Which diagram does not show the pattern of an electric field correctly?
A
B
C
D
4.80 A
8.80 A
9.17 A
10.00 A
X=up, Y=up
X=up, Y=down
X=down, Y=down
X=down, Y=up
the diameter of the coil is small
the coil wire has low resistivity
the electric current flows is small
the number of iron armatures is less
Transformer are used in transmission of electricity to reduce energy loss by
providing better insulator
reducing the resistance of the cable
increasing the thickness of the cable
reducing current by increasing voltage
A
B
C
D
P and Q
S and T
P, S and T
R, S and T
Which transistor circuits will lights up the bulb?
A
B
C
D
Which rays are represented by P, Q and R?
P=beta, Q=gamma, R=alpha
P=beta, Q=alpha, R=gamma
P=gamma, Q=alpha, R=beta
P=gamma, Q=beta, R=alpha
A
B
C
D
A
B
C
D
The half-life of a phosphorus-32 is 15 days. A sample is tested and found to contain 45.0 g of the phosphorus-32. How much of the phosphorus-32 was present in the sample 45 days before the sample was tested?
5.62 g
11.25 g
180.00 g
360.00 g
Which statement is correct about the meaning of vector quantity?
it is a base quantity
it can be measured
it has magnitude and direction
it is a product of two or more physical quantities
length
weight
density
extension
Which measuring instruments is the most sensitive?
Which phenomenon shows the effect of impulsive force?
70.0 N
55.9 N
54.3 N
43.3 N
Which statement describes the motion of wooden block, when a load of 1 kg is released?
remains stationary
moves with a uniform velocity
moves with a uniform acceleration
moves with increasing acceleration
to increase time impact
to decrease momentum
to increase impulsive force
to increase friction
50 J
72 J
500 J
720 J
Which graph shows the relationship between the load weight, F and the extension of spring, x for P and Q?
Which factor does not affect the pressure at a point in the liquid?
depth of liquid
the density of liquid
surface area of a liquid
gravitational acceleration
equal to 76 cm Hg
larger than 76 cm Hg
smaller than 76 cm Hg
equivalent to 0 cm Hg
A
B
C
D
2.5 N
7.5 N
10.0 N
12.5 N
Physics principles which contribute to the stability of the car when it accelerates and moves at high speed is
Pascal's principle
Bernoulli's principle
Archimedes' principle
8 cm
16 cm
32 cm
64 cm
What is the characteristic of image from a plane mirror to explain the situation?
real
virtual
inverted
laterally inverted
39°
42°
50°
69°
Which characteristics of image formed by a magnifying glass?
real and upright
virtual and upright
real and inverted
virtual and inverted
Diffraction of waves is
superposition effect of two waves from two coherent sources
when the waves are deflected after it encounters an obstacle
the spreading of waves when it moves through a gap or around an obstacle
change of direction of propagation of waves when travelling from a medium to another medium due to a change of speed
the energy decreases as the amplitude of the wave increases
the energy and wave amplitude increases due to the effect of superposition between the waves
the energy produced by the earthquake at sea moving along the water particle to the shore
the energy produced by the earthquake at sea is transferred by water particle to the shore
A
B
C
D
Speed
Direction
Period
Wavelength
Mammography is a process to examine the human breast which able to detect breast cancer earlier. Which electromagnetic wave is used for this purpose?
X-ray
microwave
infrared
radio wave
