Civil Engineering MCQJE Level Civil Engineering
In quality checking a civil-engineering calculation involving N value in boreholes, which rule applies? Avoid the common trap that n value is concrete slump.
Foundation EngineeringStandard Penetration TestHARD
Choose the correct answer
A
N value is independent of overburden
B
N value indicates penetration resistance and is correlated with soil properties
C
N value is concrete slump
D
SPT is performed only on asphalt
Correct Answer
B. N value indicates penetration resistance and is correlated with soil properties
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SPT provides empirical penetration resistance. Correct option: B.
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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.