A. Atmospheric pressure
B. gauge pressure
C. Vacuum pressure
D. absolute pressure
Related Mcqs:
- Pilot tube is a device, which convert velocity head of flowing water into pressure by ____________________?
A. H = v2/2g
B. H = v/g
C. H = v2 / g2
D. H = v2 / g - The season that starts from 1st October and ends on 31st March, runs for 182 days is called __________________?
A. Rabi season
B. Kharif season
C. Monsoon season
D. Wheat season - Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?
A. Capillary water
B. Irrigation water
C. Effective water
D. Hygroscopic water - Mostly the salt of calcium and Magnesium can not cause ________________?
A. Salinity
B. Alkalinity
C. Poisoning
D. Turbidity - Mostly the hydraulic structures founded on ____________ soils fails because of undermining and uplift pressure?
A. Stable
B. Rocky
C. Impermeable
D. Permeable - The experiment of capillary rise is performed in a glass tube of smaller diameter, because___________________?
A. It is easily visible
B. Glass tube is cheaper than metal
C. Glass tube is lighter than metallic tube
D. Capillary rise is significant - The mercury in a glass tube assumes convex shape at the top because of_________________________?
A. Cohesion
B. Adhesion
C. Surface Tension
D. Viscosity - Friction head loss in open channels is determined by_________________?
A. Chezy’s formula
B. Darcy weisbach equation
C. Kutter’s formula
D. Pilot tube - 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 - An open cut in the canal bank. with bed and sides to escape canal water through a lead channel to mix water in a nearby drain is called _____________________?
A. Inlet
B. Out let
C. Module
D. Exit
