A. Specific weight
B. Specific gravity
C. Mass density
D. None of these
Related Mcqs:
- 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 - The weight per unit of liquid at standard Temperature and pressure is called___________________?
A. Specific weight
B. Mass weight
C. Mass density
D. Capillary rise is significant - 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 - Specific gravity of a liquid is defined as the ratio of its specific weight to that of pure water and standard temperature and pressure. Therefore specific gravity is equal to ___________________?
A. 1.0
B. 1.2
C. 1.5
D. 2.0 - The discharge of a well per unit draw down usually expressed as gallons or liters per minute is called ____________________?
A. Discharge
B. Specific volume
C. Specific capacity
D. All are correct - When the air in a atmosphere is fully saturated with the vapours present in it, then the pressure exerted by such wet air mass will be called ____________________?
A. Vapour pressure
B. Saturation pressure
C. Partial pressure
D. Atmospheric pressure - The amount of moisture content present in the air, when it is expressed as weight per unit volume is called ________________?
A. Humidity
B. Absolute Humidity
C. relative humidity
D. All are correct - Compressibility of a liquid is defined as vertical or contraction in volume with variation of pressure. Therefore water is considered as ___________________?
A. Expandable
B. In-Compressible
C. Compressible
D. All are correct - The difference between saturation vapour pressure and actual vapour pressure at a constant temperature is called ___________________?
A. Saturation vapour pressure
B. Actual vapour pressure
C. Saturation deficit
D. Partial pressure - A graph which shows the volume of a reservoir or tank at any given water level is called ____________________?
A. Mass curve
B. Volume curve
C. Capacity curve
D. All are correct
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