SSC JE Civil Engineering 29th Jan 2018 Shift-2

Instructions

For the following questions answer them individually

Question 171

If a grading curve is horizontal between the portions of 20 mm I.S. Sieve andĀ 4.75 mm I.S. sieve, the graded aggregates do not contain

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Question 172

Saw dust can be rendered chemically inert by boiling it in water containing

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Question 173

Pick up the correct statement from the following

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Question 174

For construction of structures in sea water, the cement generally preferred to is

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Question 175

The strength of concrete made with angular aggregate and rounded aggregate isĀ practically same at the water/cement ratio is

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Question 176

Pick up the correct statement from the following: Drying shrinkage is affected by

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Question 177

The compound constituent of cement abbreviated by C3A represents:

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Question 178

Deleterious substances in aggregate are undesirable because they may:

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Question 179

If the modular ratio is m, steel ratio is r and overall depth of a beam is d, theĀ depth of the critical neutral axis of the beam is

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Question 180

According to the steel beam theory of doubly reinforced beams

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