Civil Engineering MCQJE Level Civil Engineering
For testing the compressive strength of hydraulic cement (other than masonry cement) as per IS 4031 Part 6, the size of cube used is
Strength of MaterialsConcrete TechnologyMEDIUM
Choose the correct answer
A
50 mm
B
70.6 mm
C
150 mm
D
100 mm
Correct Answer
B. 70.6 mm
Why is this the answer?
A 70.6 mm cube (face area 50 cm2) is used for the cement compressive-strength test.
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This MCQ belongs to WBPSC JE (Civil) Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.