Civil Engineering - GATE Exam Questions

46.
Generally (fatigue life of welded steel structure/fatigue life of riveted steel structure) ratio is,
smaller than 1
equal to 1
greater than 1
greater than 2.1
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
Cohesion in soil
decreases active pressure and increases passive resistance
decreases both active pressure and passive resistance
increases the active pressure and decreases the passive resistance
increases both active pressure and passive resistance.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
The unit weight of a soil at zero air voids depends on :
specific gravity
water content
unit weight of water
all the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
The BOD removal efficiency, in percentage, during primary treatmet under normal conditions is about
65%
85%
30%
Zero
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
The settlement of prototype in granular material may be estimated using plate load test data from the following expression :
Answer: Option
Explanation:
No answer description is available. Let's discuss.