Chapter 1 Quizzes

Your ID No---

1. 1. Measurement is a --------- process.

• measuring

• comparison

• scientific

2. 2. The science that studies ------------is called Physics .

• matter & energy

• living things

• chemical reactions

There are ---------- systems of units.

• two

• three

• four

The SI units is the modified form of --------- system.

• FPS

• CGS

• MKS

The standard unit of length is --------.

• centimetre

• metre

• foot

There are ---------- physical quantities in basic types.

• 6

• 7

• 8

We should use ------------ to measure the objects which are less than 2 cm.

• metre rule

• micrometer

• vernier caliper

The SI unit of time is -----------.

• hour

• minute

• second

The mass of 1 litre purified drinking water is ---------.

• 1 gram

• 1 milligram

• 1 kilogram