A. 30
B. 35
C. 40
D. 45
Related Mcqs:
- For a perfect incompressible liquid flowing in a continuous stream, the total energy of a particle remain the same, while the liquid particle move from one point to another this statement is called ___________________?
A. Continuity Equation
B. Pascal s law
C. Bernoulli equation
D. Archimede’s principle - hail is precipitation in the form of balls or lumps of ice of size greater than _______________ formed by alternate freezing & melting?
A. 5 mm diameter
B. 10 mm diameter
C. 15 mm diameter
D. 20 mm diameter - The soil which are formed due to the weathering effects particularly by movement of water and are high permeable are called _________________?
A. Alluvial soils
B. Non-alluvial soils
C. Impervious soils
D. Semi-impervious soils - The field capacity is the water retained by a saturated soil after free drainage of surplus water to the ground water table but the water retained by a saturated soil after being centrifuged by a centrifugal force of 1000 times that of gravity is called________________?
A. Soil moisture
B. Equivalent moisture
C. Field moisture
D. Available moisture - A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?
A. Water wave
B. Water tide
C. Hydraulic jump
D. Afflux - A water pool is designed on the down stream of the hydraulic structure to dissipate the energy of falling water by providing a water cushion called ______________________?
A. Water pool
B. Cistern
C. Down stream pond
D. Water cushion - The water evaporates from paddy surfaces to the atmosphere in the form of water vapours, these water vapours get collected in the atmosphere and behave & like_________________?
A. Water
B. Snow
C. Ice particles
D. Gas - Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?
A. Capillary
B. Hygroscopic
C. Gravity
D. Free - The hydraulic jump is formed on down stream of toe of glacis for the purpose to dissipate surplus energy of the flowing water, the nature and strength of jump depends upon a Number called______________________?
A. Reynolds
B. Froude No
C. Webber
D. Darcy,s law - Flow in which each liquid particle has a definite path is called _____________________?
A. Steady flow
B. uniform flow
C. Laminar flow
D. Transitional flow
