A. Steel
B. Liquids
C. Soil
D. Wood
Correct Answer: Liquids ✔
Last Updated: March 29, 2019
Related MCQs
- Friction head loss in open channels is determined by__________?
- Total energy line (T.E.L) represents the sum of __________?
- The unit of kinetic viscosity is equivalent to __________?
- The ratio of change of discharge of an outlet to the rate of change in level of water surface in distributary at its normal depth is called __________?
- The most economical central angle of an arch dam is made at __________?
- A structure made near weirs and barrages to facilitate the migration of fish up stream or down stream is called __________?
- Net irrigation + field irrigation losses are the requirement of __________?
- The method of irrigation in which each tree is surrounded by a border to form a pool when water is supplied is called __________?
- Land containing high percentage of alkalies may be reclaimed by addition of__________?
- If the duration of a unit hydrograph approaches zero, the resulting unit hydrograph is called __________?
- A plot of graphical representation showing river flow against time is called __________?
- the phenomenon of evaporation from water surfaces, from soil surfaces around the plants and from plants and transpiration from plants is called __________?
- The centre of pressure of a plane submerged area which holds it in equilibrium is __________?
- generally useful life of a reservoir is considered terminated when its -gross storage is reduced by __________ of the design capacity of the reservoir?
- Aeration holes are provided to reduce the inside saturation pressure __________?
- Which of the following has highest-coefficient of discharge__________?
- Direct runoff is the sum of __________?
- Mean velocity of flow in a river can be directly measured by means of __________?
- A mine or tunnel for collecting seepage water in rock or dam is called __________?
- The line in a flow net which shows the direction of flow of water through a soil mass beneath dam are called __________?
- The free distance on the paddy surface which a wind can travel to any point to rise waves is called__________?
- The percentage of the volume of water filled in voids to the total volume of solids of soil grains is called__________?
- The piles driven in low bearing capacity soil which does not rest on hard rock but bears the coming load due to side resistance is called __________?
- A reference point on the ground of accurately known position which is a () point of leveling is called __________?
- A line shown on a map, drawn between the points of equal levels or heads is called __________?
- The quantity of water lost by transpiration from the plants or crops and evaporation from fields adjacent to these plants is called __________?
- The disposal of sewage by allowing it to flow and Soak into specially leveled farm land for cultivation purpose is called __________?
- The delta the total water depth required by a crop up to its maturity the delta of wheat is __________?
- The delta the total depth of water consumed by crop up to its maturity, the delta of cotton is __________?
- An impermeable Formation which neither contains water nor transmits water may be called__________?
- The flow in the river due to the floods may be classified as __________?
- The season that starts from 1st April and end on 30th September and run for 183 days is called __________?
- The precipitation that falls during the growing season of the crop is called__________?
- When the fluid properties do not change with time, it is a __________ flow?
- For a flood control reservoirs, the effective storage is equal to __________?
- The meandering pattern of a river is developed by __________?
- The hydraulic structures like dams, barrages constructed on permeable foundations are likely to fail due to __________?
- Presently percentage of area irrigation to that of total cultivated area in our country is __________?
- Art of making saline water fit for irrigation and drinking through the processes of membrane technique and reverse osmosis is called __________?
- Art of mixing saline water with fresh water in accordance with some ratio for irrigation purpose is called __________?
- A hydraulic jump to dissipate energy when flow is __________?
- The depth of water in a channel, corresponding to minimum specific energy is called __________?
- The discharge through a rectangular channel will be maximum. if its depth is__________?
- According to Chezy’s formula, the discharge through an open channel is equal to __________?
- The hydraulic mean depth for a circular pipe of diameter d is __________?
- The loss of head due to friction according to Darcy’s formula is __________?
- Theoretical velocity of the jet at Vena Contracta is determined by __________?
- A flow in which the stream lines may be represented by a straight line is called__________?
- A flow in which the quantity of liquid flowing per second is constant is called__________?
- When ever a body is immersed wholly or partially in water, it is lifted up by a force equal to the weight of water displaced by the body ?
- The water force per meter length on a vertical wall is equal to__________?