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WorksheetsPhysics Form 4 Chapter 1
Total questions: 10
Worksheet time: 14mins
Which physical quantity is a base quantity?
Electric current
Weight
Velocity
Density
The following are the fields of study in physics except
force and motion
light
structure of a cell
waves
Among the following , which is an SI unit?
centimetre
minute
gram
kelvin
The unit of speed can be expressed in SI unit as
cm/s
m/s
km/s
Which of the following is the shortest length?
107 nm
10−2 μ m
103 cm
10−4 km
10−5 Gm
The volume of wooden blobk is 452 cm3 . What is the volume in m3?
4.52 x 103
4.52 x 102
4.52 x 101
4.52 x 10-2
4.52 x 10-4
Scalar quantities are quantities that have
magnitude only
direction only
both magnitude and direction
Which of the following is a vector quantity?
Mass
Time
Temperature
Density
Displacement
A hypothesis is a statement which
must be true
must be false
either be true or false
Which instrument used to measure potential difference?
