A reference point on the ground of accurately known position which is a () point of leveling is called ________________?

Related Mcqs:

Piezometer tube is open to both ends mostly used to measure ____________________?

A. Atmospheric pressure B. gauge pressure C. Vacuum pressure D. absolute pressure...

Cavitation is caused by _____________________?

A. High velocity B. Low discharge C. Low pressure D. High pressure...

The free distance on the paddy surface which a wind can travel to any point to rise waves is called_________________?

A. Wave wash B. Tide C. Fetch D. Wave amplitude...

The difference between saturation vapour pressure and actual vapour pressure at a constant temperature is called ___________________?

A. Saturation vapour pressure B. Actual vapour pressure C. Saturation deficit D. Partial pressure...

The depth before the jump is always less then the depth after the jump. The depth before the jump is called initial depth and depth after the jump is called_______________?

A. Afflux B. Final depth C. Sequent depth D. Down stream water depth...