Civil Engineering MCQAE Level Civil Engineering
A closed contour line with one or more lower-value contours inside indicates a
SurveyingSurveyingMEDIUM
Choose the correct answer
A
hillock
B
ridge
C
cliff
D
valley / depression
Correct Answer
D. valley / depression
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Closed contours with lower inside indicate depression/valley-like feature; visible options imperfect.
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 WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.