Civil Engineering MCQJE Level Civil Engineering
In a mock-test problem built around subgrade strength indicator, which answer is most appropriate? Avoid the common trap that cBR measures bitumen viscosity only.
Transportation EngineeringCBREASY
Choose the correct answer
A
CBR is unrelated to pavement thickness
B
higher CBR always means weaker soil
C
California Bearing Ratio is used in flexible pavement design
D
CBR measures bitumen viscosity only
Correct Answer
C. California Bearing Ratio is used in flexible pavement design
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
CBR represents penetration resistance relative to standard material. Correct option: C.
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.