Which answer correctly defines cold joint in concrete?
Choose the correct answer
timber knot
expansion joint with filler only
joint formed when fresh concrete is placed against hardened concrete without proper bond
masonry joint
Correct Answer
C. joint formed when fresh concrete is placed against hardened concrete without proper bond
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joint formed when fresh concrete is placed against hardened concrete without proper bond is the correct association for cold joint in concrete.
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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.