The weight per unit of liquid at standard Temperature and pressure is called___________________?

Related Mcqs:

1. 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

2. The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?

   A. Specific weight
   B. Specific gravity
   C. Mass density
   D. None of these

3. 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

4. The ratio of specific weight of any liquid to the specific weight of water is called as _________________?

   A. Density of liquid
   B. Density of water
   C. Specific gravity of water
   D. Specific gravity of liquid

5. A flow in which the quantity of liquid flowing per second is constant is called___________________?

   A. Uniform flow
   B. Steady flow
   C. Turbulent flow
   D. None of these

6. The ratio between the actual pressure and saturation vapour present at same temperature is called___________________?

   A. Absolute Humidity
   B. Relative Humidity
   C. Low humidity
   D. High Humidity

7. The specific weight of water at normal pressure of 760 mm, 4ºC temperature and at mean sea level is ______________________?

   A. 960kg/m3
   B. 1000ka/m3
   C. 1100kg/m3
   D. 1020kg/m3

8. 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

9. An aquifer in which water contained under high pressure as the’ aquifer is sand witched between two impervious layer is called___________________?

   A. Un-confined aquifer
   B. Confined aquifer
   C. No-Artesian aquifer
   D. All are correct

10. The contour of equal water heads and pressure in the soil mass beneath retaining structure are called___________________?

    A. Stream lines
    B. Equipotential lines
    C. Equilibrium lines
    D. Streak lines