Civil Engineering MCQJE Level Civil Engineering
A cavity wall mainly improves damp resistance and thermal insulation.
Building MaterialsBuilding, Materials, Concrete, Drawing and CADEASY
Choose the correct answer
A
damp and thermal performance
B
concrete slump only
C
railway gauge
D
traffic density
Correct Answer
A. damp and thermal performance
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The cavity reduces moisture transmission and heat flow.
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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.