Rich lime is also known as
A. Hydraulic lime
B. Fat lime
C. White cement
A. Hydraulic lime
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BS-17
Size of slump cone is ———– inch
Method of improving soil bearing capacity is called as
A. Factor safety
B. Soil stabilization
C. Load capacity
B. Soil stabilization
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Dampness ———– the life of building
A. Increase
B. Decrease
C. None of them
B. Decrease
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Ratio for concrete used for DPC is
A. 1:2:4
B. 1:3:6
C. 1:4:8
A. 1:2:4
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Thickness of DPC is ———- cm
A. 4
B. 5
C. 7
A. 4
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Masonry wall should be cured for ———- days
A. 5
B. 7
C. 8
C. 8
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Mason scaffolding is also known as ——— scaffolding
A. Double
B. Single
C. None of them
A. Double
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The temporary support provided to an unsafe structure is called
A. Ledgers
B. Shoring
C. Under pinning
B. Shoring
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Replacing or strengthening the foundation of building is known as
A. Under pinning
B. Shoring
C. Both of them
A. Under pinning
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