A. 40560ft3
B. 41560ft3
C. 43560 cubic feet
D. 42560ft3
Related Mcqs:
- The loss of head H/ L is proportional to the length of creep. There fore the loss of head per unit creep length is called ______________________?
A. Hydraulic gradient
B. Head loss
C. Creep length
D. Exit gradient - Specific weight of a liquid is defined as the weight per unit volume at standard Temperature & pressure therefore specific weight of water of water is equal to ____________ kg/m3 in MKS system ?
A. 990
B. 995
C. 999
D. 1000 - Net irrigation + field irrigation losses are the requirement of _____________________?
A. Full irrigation
B. Field irrigation
C. Furrow irrigation
D. Basin irrigation - The permissible limit of hardness of water fore low pressure boiler is _____________________?
A. 30 mg/litre
B. 40 mg/litre
C. 50 mg/litre
D. 60 mg/litre - 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 - Volume of water that unit volume of aquifer will give up by gravity pull is called ____________________?
A. Specific volume
B. Specific yield
C. Specific retention
D. All are correct - Art of making saline water fit for irrigation and drinking through the processes of membrane technique and reverse osmosis is called ___________________?
A. Desalinization
B. Water application
C. Water mixing
D. All are correct - Art of mixing saline water with fresh water in accordance with some ratio for irrigation purpose is called _________________?
A. Amalgamation
B. Mixing of water
C. Desalinization
D. All are correct - The horizontal flow of water in irrigation channel or canal leading to water loss is called as:_________?
A. Infiltration
B. Percolation
C. Seepage
D. All of theseSubmitted by: Shafiq Rehman
- The percentage of the volume of water filled in voids to the total volume of solids of soil grains is called__________________?
A. Void ratio
B. Degree of compaction
C. Degree of saturation
D. Volume of saturation
