Interview question based on skill :
Take as many assements as you can to improve your validate your skill rating
Total Questions: 5
1. What is sand composed of?
Correct Answer is : Silica
2. Which of the following sand type is excellent for use in mortar and concrete work?
Correct Answer is : Pit sand
3. At what depth should pit sand be excavated from?
Correct Answer is : 1 – 2 m from ground surface
4. Which IS code gives the grading of sand?
Correct Answer is : IS 383
5. What type of grains constitutes river sand?
Correct Answer is : Rounded
