# Uncertainty in Measurement MCQs with FREE PDF

We have the best collection of Uncertainty in Measurement MCQs and answer with FREE PDF. These Uncertainty in Measurement MCQs will help you to prepare for any competitive exams like: NEET, AIIMS, JEE Mains, JEE Advance, IIT JEE, JIPMER and other Exams at all levels – you just have to practice regularly.

## Uncertainty in Measurement MCQs

a) 12.7 cm

b) 6.35 cm

c) 5 cm

d) 500 cm

a) 2

b) 4

c) 3

d) 0

a) 5

b) 4

c) 1

d) 2

#### 4. The exact value is 150m. A students record it as 140.1m in 1st turn and 140.8m in the 2nd turn. Comment his/her recordings.

a) precise

b) accurate

c) neither precise nor accurate

d) both precise and accurate

#### 5. The exact value is 150m. A students record it as 149.1m in 1st turn and 150.8m in the 2nd turn. Comment his/her recordings.

a) precise

b) accurate

c) neither precise nor accurate

d) both precise and accurate

a) 4.692

b) 4.69

c) 5

d) 4.7

a) 4

b) 2

c) 3

d) 1

a) 6.354 x 109

b) 6354 x 106

c) 0.64 x 1010

d) 6354000 x 103

a) Accuracy

b) Precision

c) Analysis

d) Dimension

#### 10. How many seconds are there in a half day?

a) 86,400 seconds

b) 43,200 seconds

c) 172,800 seconds

d) 3660 seconds