Download Aptitude Crack
img not found img not found

GATE Exam Questions

Q1:

An outlet irrigates an area of 20 ha. The discharge (l/s) required at this outlet to meet the evapotranspiration requirement of 20 mm occurring uniformly in 20 days neglecting other field losses is

A 2.52

B 2.31

C 2.01

D 1.52

ANS:B - 2.31

Q=V/t =A*D/t.
Q=20*10^4X0.02/20
Q=200m^3/day.

But the question asked is discharge (L/s) so we should convert to L/s from m^3/day..
Q=200*1000/86400,
Q=2.31
Q=20*10^4*10^3*0.02/20*86400.
Q=2.31L/s.

Where,
Q-discharge.
V-volume.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.