Civil Engineering MCQJE Level Civil Engineering
A design assistant has to decide on subgrade strength indicator. Which statement is sound? Avoid the common trap that cBR is unrelated to pavement thickness.
Transportation EngineeringCBRMEDIUM
Choose the correct answer
A
CBR measures bitumen viscosity only
B
CBR is unrelated to pavement thickness
C
California Bearing Ratio is used in flexible pavement design
D
higher CBR always means weaker soil
Correct Answer
C. California Bearing Ratio is used in flexible pavement design
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CBR represents penetration resistance relative to standard material. Correct option: C.
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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.