A. Absolute Humidity
B. Relative Humidity
C. Low humidity
D. High Humidity
Related Mcqs:
- 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 - It is important to keep the saturation gradient line within the body of a embankment of canal, the saturation gradient line in loomy soils lie at___________________?
A. 1:2 to 1:4
B. 1:3 to 1:5
C. 1:4 to 1:6
D. 1:5 to 1:7 - 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 - 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 - Aeration holes are provided to reduce the inside saturation pressure ____________________?
A. In a weir with end contractions
B. In a suppressed weir
C. In a cippoletti weir
D. In all weir - 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 - 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 - A line shown on a contour map, set out on ground between certain constant points of slope is called___________________?
A. Gradient
B. Contour gradient
C. Contour line
D. Counter interval - The counter berm for a canal is provided so as to contain the saturation gradient line _____________ the bank?
A. Out of
B. Within
C. Above
D. Below - The water vapours are generally present in a atmosphere, some times isolated and sometimes mixed with other gases. in such a situation the pressure exerted by each component of mixture, will be called ______________________?
A. Partial pressure
B. Saturation pressure
C. Vapour pressure
D. All are correct