Font size
WorksheetsMeasurement
Total questions: 20
Worksheet time: 11mins
Those quantity that are (a) are called fundamental quantities.
Full form of SI unit is (a)
The SI unit of acceleration is ..............
m/s
m/s²
m²/s
Kgm/s
Joule is called derived unit because it depends upon other unit like..........
N and m
N and kg
Kg and m
m and s
Weight is measured by ...........
Beam balance
Digital balance
Spring balance
All of above
SI system of measurement was invented on the year ........
1990
1985
1960
2000
The SI unit of temperature is .........
°C
°F
K
All of above
The time taken by Cs-133 atom to make (a) vibration is called one standard second.
Which of the following is not a fundamental unit?
m/s²
Kgm/s²
m
K
Volume of irregular object is measured by using..........
Scale
Graph paper
By using formula l x b x h
Measuring cylinder
The force that pull everything towards earth is called ...........
Force
Mass
None of the give option
Weight
If 1m = 100cm then 3.5m = (a)
The formula to calculate the volume of cuboid is ............
V = l x b x h
V = l³
V = 4/3 πr³
πr²h
1 day equals (a) seconds.
Force is an example of ..............
Derived unit
Derived quantity
Fundamental unit
Fundamental quantity
Mass of body is 2kg means that........
shopkeeper weighted the mass of body 2kg.
It is just 2kg.
Matter present on body is 2kg.
None of above.
SI syst is used all over the world because it is ..................
Easy
Uniform and inter-convertible
Not uniform
Hard
Air is ............
Not a matter and cannot be measured
Is matter and we can measure its volume and weight.
Is not matter because ot cannot be seen
not matter because it does not have any shape and size.
There are only (a) fundamental quantities.
.............watch is more accurate.
mechanical
Atomic
Wall watch
All of above.
