Civil Engineering MCQJE Level Civil Engineering
A cavity wall is mainly used to improve:
Building MaterialsBuilding Materials and ConstructionEASY
Choose the correct answer
A
Tensile strength of mortar
B
Thermal insulation and damp resistance
C
Bearing capacity of foundation
D
Shrinkage of bricks
Correct Answer
B. Thermal insulation and damp resistance
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The cavity reduces moisture transfer and improves thermal performance.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.