UNIT AND FRACTIONS - Practice Mode

1) What are the two classifications of system of units?
Correct Answer: Fundamental and derived
2) What are fundamental units?
Correct Answer: Length, Mass, Time
3) What denotes letter M in MKS system?
Correct Answer: Meter
4) How many millimetres are there in 1 inch?
Correct Answer: 25.4 mm
5) What is the LCM of 12, 18, 6, 36?
Correct Answer: 36