The concrete slump recommended for foundations, is 25 to 50 mm 30 to 125 mm 50 t

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Question
The concrete slump recommended for foundations, is
Options
A. 25 to 50 mm
B. 30 to 125 mm
C. 50 to 100 mm
D. 75 to 125 mm
E. none of these.

Correct Answer

50 to 100 mm

More questions

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Options
A. The distance between two successive crests or troughs of a wave, is called, the wave length
B. The wave length is measured in metres and a fraction of a metre
C. The wave length is generally denoted by ?
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E. All of these

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Options
A. Uniform series compound amount factor =
B. Uniform series present worth factor =
C. Sinking fund factor =
D. Capital recovery factor = where letters carry their usual meanings.
E. All of these

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Options
A.
B. where w is the weight of tape/m
C. where h is height difference of end supports
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E. all the above.

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Options
A. residual does not exceed 10% when sieved through IS Sieve No. 9
B. soundness varies from 5 to 10 mm
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Options
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D. The force between the magnetic poles is inversely proportional to the permeability of the medium.
E. All of these

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