Water Management

Theoretical velocity of the jet at Vena Contracta is determined by ________________?

Byadmin March 29, 2019August 31, 2021

Theoretical velocity of the jet at Vena Contracta is determined by ________________?

A. (2 gh)1/2
B. 2(gh)1/2
C. 2g (h)1/2
D. 2gh

Water Management

To dispose of the surplus water from dam, a water way is constructed called________________?

To dispose of the surplus water from dam, a water way is constructed called________________?

A. Water escape
B. Spillway
C. Channel
D. All are correct

Read More To dispose of the surplus water from dam, a water way is constructed called________________?
Water Management

A flow in which velocity of water particles is same at all sections is called ____________________?

A flow in which velocity of water particles is same at all sections is called ____________________?

A. Steady flow
B. Uniform flow
C. Compressible flow
D. Laminar flow

Read More A flow in which velocity of water particles is same at all sections is called ____________________?
Water Management

An open cut given in a canal bank, suitably protected by stone pitching to the upland drainage water into the canal is called ___________________?

An open cut given in a canal bank, suitably protected by stone pitching to the upland drainage water into the canal is called ___________________?

A. Inlet
B. Out let
C. entrance
D. Mixing

Read More An open cut given in a canal bank, suitably protected by stone pitching to the upland drainage water into the canal is called ___________________?
Water Management

Which of the following is a cash crop ___________________?

Which of the following is a cash crop ___________________?

A. Maize
B. Paddy
C. Cotton
D. Wheat

Read More Which of the following is a cash crop ___________________?
Water Management

The ideal crop for wastewater or sewage irrigation is _______________________?

The ideal crop for wastewater or sewage irrigation is _______________________?

A. Mango
B. Banana
C. Dates
D. Orange

Read More The ideal crop for wastewater or sewage irrigation is _______________________?
Water Management

_________% of total global water is fresh and its major portion is obtained from Rains ?

_________% of total global water is fresh and its major portion is obtained from Rains ?

A. 2%
B. 2.5%
C. 3%
D. 3.2%

Read More _________% of total global water is fresh and its major portion is obtained from Rains ?