Measurements Quiz

Mass is not a fundamental quantity in

• CGS system

• FPS system

• MKS system

• SI units

Force is not a fundamental quantity in

• CGS system

• MKS system

• FPS system

• Both (a) & (b)

Candela (cd) is the SI unit of

• electric current

• thermodynamic temperature

• luminous intensity

• amount of substance

10^3 m is equal to

• kilometre

• centimetre

• millimetre

• Foot

1 μs is equal to

• 10^{-3} s

• 10^{-6} s

• 10^{-9} s

• 10^{-12} s

There are seven fundamental quantities in

• CGS system

• FPS system

• MKS system

• SI units

The prefix of 10^6 is

• kilo

• mega

• giga

• tera

The prefix nano indicates

• 10^{-12}

• 10^{-9}

• 10^{-6}

• 10^{-3}

2.5 cm is equivalent to

• 0.025 m

• 25 mm

• 0.25 dm

• All of these

Tenth of a cm can be measured correctly with a/an

• ordinary scale

• Vernier calipers

• screw gauge

• engineer's calipers