Sand Interview Questions

Q: At what depth should pit sand be excavated from?

The correct answer is 1 – 2 m from ground surface

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Total Questions: 5

1. What is sand composed of?

A. Silica

B. Silicon

C. Silicon oxide

D. Quartz

Correct Answer is : Silica

2. Which of the following sand type is excellent for use in mortar and concrete work?

A. Sea sand

B. Clayey sand

C. Pit sand

D. River sand

Correct Answer is : Pit sand

3. At what depth should pit sand be excavated from?

A. 1 – 2 m from bed of water body

B. 1 – 2 m from ground surface

C. 1 – 2 cm from bed of water body

D. 1 – 2 cm from ground surface

Correct Answer is : 1 – 2 m from ground surface

4. Which IS code gives the grading of sand?

A. IS 456

B. IS 383

C. IS 2368

D. IS 1542

Correct Answer is : IS 383

5. What type of grains constitutes river sand?

A. Angular

B. Flaky

C. Irregular

D. Rounded

Correct Answer is : Rounded

Sand interview questions