Civil Engineering MCQs

2965 MCQs  (Page 146 of 297)

With the increase in the quantity of water supplied, the yield of most crops_________________?
A. Increases continuously
B. Decreases continuously
C. Increases upto a certain limit and then becomes constant
D. Increases upto a certain limit and then decreases
Infiltration rate is always________________?
A. More than the infiltration capacity
B. Less than the infiltration capacity
C. Equal to or less than the infiltration capacity
D. Equal to or more than the infiltration capacity
Infiltration capacity_________________?
A. Is a constant factor
B. Changes with time
C. Changes with location
D. Changes with both time and location
If the intensity of rainfall is more than the infiltration capacity of soil, then the infiltration rate will be______________?
A. Equal to rate of rainfall
B. Equal to infiltration capacity
C. More than rate of rainfall
D. More than infiltration capacity
Which of the following is a non-recording raingauge ?
A. Tipping bucket type raingauge
B. Simon’s raingauge
C. Steven’s weighing type raingauge
D. Floating type raingauge
A 70% index of wetness means_______________?
A. Rain excess of 30%
B. Rain deficiency of 30%
C. Rain deficiency of 70%
D. None of the above