SI Base Units

Internationally accepted sytem of base units is called ...........

• SI unit

• CGS unit

• MKS unit

• FPS unit

Which of the following is a base unit?

• kg

• N

• Pa

• J

How many base SI units are there?

• three

• five

• seven

• nine

SI base unit of temperature is ..............

• celsius

• kelivin

• fahrenheit

• rand

SI base unit of amount of substance is .........

• candela

• mole

• pascal

• kilogram

SI unit of electric current is .............

• coulomb-second

• ampere

• kelvin

• mole

SI base unit of luminous intensity is ...........

• lumen

• candela

• parsec

• ampere

The units that are derived from SI base units are called ...........

• base units

• derived units

• SI units

• MKS unit