Civil Engineering MCQJE Level Civil Engineering
If annual exceedance probability is 0.04, return period is:
HydrologyHydrology and Irrigation EngineeringHARD
Choose the correct answer
A
0.25 year
B
25 years
C
40 years
D
4 years
Correct Answer
B. 25 years
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Return period T = 1/P = 1/0.04 = 25 years.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.