SSC JE Civil Engineering 25th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

Question 161

What is the ideal water-cement ratio to be used while hand mixing?

Video Solution
Question 162

As water cement ratio increases, ________ also increases.

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Question 163

Ready mix plant and central mix plant differ in:

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Question 164

Compacting of concrete is done to:

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Question 165

Which of the following statements is true?
A. A gap of 0.3m is to be maintained between cement bag and wall, while storing cement.
B. A gap 100 cm is to be maintained between cement bag and wall, while storing cement.

Video Solution
Question 166

Which of the following statements is true?
A. Impermeability is a property of fresh concrete.
B. Impermeability is a not property of fresh concrete.
C. Impermeability is nothing to with concrete at all.

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Question 167

M15 concrete is used for:

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Question 168

Tensile strength of concrete is found out using:

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Question 169

A slump of 50-100mm can be used for:

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Question 170

Before plastering, the surface has to be:

Video Solution
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