WorksheetsQUIZ:PHYSICAL QUANTITY & MEASUREMENT
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
What is the value/measurement for the figure
a)
4.78mm
b)
4.58mm
c)
4.28mm
d)
4.32mm
2.
Change 5 x 10-3 mg into Si unit kg
a)
5 X 10-2 kg
b)
5 x 10-4 kg
c)
5 x 10-9 mg
d)
5 x 10-9 kg
3.
SI UNIT FOR LENGTH
a)
AMPERE
b)
METER
c)
SECOND
d)
KILOGRAM
4.
SI UNIT FOR VELOCITY
a)
m3
b)
m/s
c)
J
d)
m/s2
5.
Convert 270 km/hour into SI unit m/s
a)
75 m/s
b)
972 m/s
c)
450 m/s
d)
0.792 x 109 m/s
6.
Which of the following is a derived quantity:
a)
Length
b)
Time
c)
Current
d)
Pressure
7.
Which of the following is base quantity:
a)
Accelaration
b)
Area
c)
Current
d)
Pressure
8.
A physical quantity that________ from other physical quantities is known as a base quantity.
a)
can be derived
b)
can be obtained
c)
can not be derived
d)
can not be obtained
9.
Convert 265,500,000 W into GW.
a)
2.655GW
b)
0.2655GW
c)
26.55GW
d)
265.5GW
100 %
