1m2 is how many cm2?
10,00,000 cm2
10,000 cm2
100 cm2
10,00,0000 cm2
The comparison of an unknown quantity with some fixed quantity of the same kind is called:
Unit
Measurement
Value
None of these
SI system of units was developed in which year ?
1960
1962
1959
1916
1 year = ?
4,00,00 seconds
3,15,56,926 seconds
3,15,56,927 seconds
3,16,56,926 seconds
What is the average of 10, 20, 30 ?
10
30
60
20
What is the SI unit of electric current?
Metre
Kelvin
Ampere
Candela
1 litre is howmany cubic centimetre?
10,00,000 cm3
1000 cm3
1 cm3
10 cm3
Which of the following is not the unit of length?
Mile
Yard
Kilometre
Kilogram
In FPS system what is the unit of mass?
Pound
Gram
Ergs
What is mean by 18:00 hours in 24 - hour clock?
7.00 am
6.00 am
6.00 pm
7.00 pm