Civil Engineering MCQJE Level Civil Engineering
For design speed V km/h and friction f, braking distance on level road is:
Transportation EngineeringTransportation EngineeringEASY
Choose the correct answer
A
254f/V squared
B
V/(254f)
C
V squared/(254f)
D
V squared f/254
Correct Answer
C. V squared/(254f)
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
This is the standard road formula with V in km/h.
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.