Here are some MCQs on Physics Units
1. The SI unit of length is:
a) Meter
b) Centimeter
c) Kilogram
d) Second
Answer: a) Meter
2. The SI unit of time is:
a) Second
b) Minute
c) Hour
d) Day
Answer: a) Second
3. The SI unit of mass is:
a) Kilogram
b) Gram
c) Newton
d) Pound
Answer: a) Kilogram
4. The SI unit of electric current is:
a) Ampere
b) Volt
c) Ohm
d) Coulomb
Answer: a) Ampere
5. The SI unit of temperature is:
a) Celsius
b) Kelvin
c) Fahrenheit
d) Rankine
Answer: b) Kelvin
