Civil Engineering MCQJE Level Civil Engineering
Drawing-room calculation: Equilibrium superelevation for speed 60 km/h and radius 150 m is:
Transportation EngineeringTransportation, Railway, Bridge and TunnelHARD
Choose the correct answer
A
0.011
B
0.107
C
0.189
D
0.0018
Correct Answer
B. 0.107
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
For roads, e = V²/(225R) when side friction is zero.
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 RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.