Civil Engineering - GATE Exam Questions

1.
The value of bearing capacity factor for cohesion, Nc, for piles as per Meyerhof, is taken as :
6.2
12.0
9.0
5.14
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
Permissible bending tensile stress in high yield strength deformed bars of grade 415 N/mm2 in a beam is :
190 N/mm2
230 N/mm2
140 N/mm2
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
The equation along a stream line holds true for :
steady, frictionless, compressible fluid
steady, uniform, incompressible fluid
steady, frictionless, incompressible fluid
unsteady incompressible fluid
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
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
2.52
2.31
2.01
1.52
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
A stable channel is to be designed for a discharge of Q m3 /s with silt factor f as per Lacey's method. The mean flow velocity (m/s) in the channel is obtained by
(Qf2/140)1/6
(Qf/140)1/3
(Q2f2/140)1/6
0.48 (Q/f)1/3
Answer: Option
Explanation:
No answer description is available. Let's discuss.