Chapter 5: Physical Quantities & Measurement Physics Mcqs for High School - Grade 9

1.

Physical sciences were divided into

A. 4 disciplines

B. 3 disciplines

C. 5 disciplines

D. 6 disciplines

Answer & Solution Discuss in Board

2.

The smallest change a sensitive beam balance can record is

A. 100mg

B. 10mg

C. 50mg

D. 1mg

Answer & Solution Discuss in Board

3.

By using prefixes, we can write 335 × 10-8 s as

A. 0.335 µs

B. 33.5 µ

C. 335 µs

D. 3.35 µs

Answer & Solution Discuss in Board

4.

When a standard is set for a quantity, then the standard quantity is called a

A. amount

B. rate

C. prefix

D. unit

Answer & Solution Discuss in Board

5.

The study of the internal structure of the Earth is known as

A. mechanics

B. nuclear physics

C. atomic physics

D. geophysics

Answer & Solution Discuss in Board

6.

The words or letters added before a unit and stand for the multiples or sub-multiples of that unit are called

A. mass

B. prefixes

C. units

D. rate

Answer & Solution Discuss in Board

7.

The least count of Vernier calipers is

A. 0.01 mm

B. 0.1mm

C. 0.01 cm

D. 1 cm

Answer & Solution Discuss in Board

8.

The least count of the Vernier caliper is

A. 1 mm

B. 0.5 mm

C. 0.1 mm

D. 0.001 mm

Answer & Solution Discuss in Board

9.

The “ seconds in a day” can be written in standard form as

A. 864 × 105 s

B. 86.4 × 105 s

C. 8640 × 105 s

D. 8.64 × 105 s

Answer & Solution Discuss in Board

10.

A chips wrapper is 4.5 cm long and 5.9 cm wide. Its area up to significant figures will be

A. 30 cm²

B. 28 cm²

C. 26.55 cm²

D. 32 cm²

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on Chapter 5: Physical Quantities & Measurement Physics Mcqs for High School - Grade 9

1. Physical sciences were divided into

Answer & Solution

2. The smallest change a sensitive beam balance can record is

Answer & Solution

3. By using prefixes, we can write 335 × 10-8 s as

Answer & Solution

4. When a standard is set for a quantity, then the standard quantity is called a

Answer & Solution

5. The study of the internal structure of the Earth is known as

Answer & Solution

6. The words or letters added before a unit and stand for the multiples or sub-multiples of that unit are called

Answer & Solution

7. The least count of Vernier calipers is

Answer & Solution

8. The least count of the Vernier caliper is

Answer & Solution

9. The “ seconds in a day” can be written in standard form as

Answer & Solution

10. A chips wrapper is 4.5 cm long and 5.9 cm wide. Its area up to significant figures will be

Answer & Solution

Read More Section(Physics MCQs)

1.

Physical sciences were divided into

2.

The smallest change a sensitive beam balance can record is

3.

By using prefixes, we can write 335 × 10-8 s as

4.

When a standard is set for a quantity, then the standard quantity is called a

5.

The study of the internal structure of the Earth is known as

6.

The words or letters added before a unit and stand for the multiples or sub-multiples of that unit are called

7.

The least count of Vernier calipers is

8.

The least count of the Vernier caliper is

9.

The “ seconds in a day” can be written in standard form as

10.

A chips wrapper is 4.5 cm long and 5.9 cm wide. Its area up to significant figures will be