Q
An R.C.C. roof slab is designed as a two way slab if________________?
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A
A. It supports live loads in both directions
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B
B. The ratio of spans in two directions is less than 2
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C
C. The slab is continuous over two supports
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D
D. The slab is discontinuous at edges
Correct Answer:
B. B. The ratio of spans in two directions is less than 2
