SSC JE Civil Engineering 29th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

Question 171

___________ are used to press mortar and spread it uniformly.

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Question 172

The ratio of the allowable bond stress in deformed bars to that of plain bars is about:-

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Question 173

For which of the following grades ordinary concrete is not used?

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Question 174

The ratio of various ingredients (cement, sand, aggregates) in concrete of grade M 200 is:
A. 1:2:4
B. 1:3:6
C. 1: 1.5: 3
D. 1:1:2

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Question 175

What do we need to do while designing an air entrained concrete?

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Question 176

If the effective plan area of a warehouse is 54 sq. m, and maximum height of piles permitted is 270 cm, then what is the number of cement bags that can be stored?

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Question 177

Which of the following is the results of proper batching of concrete?
A. Economy
B. Durability
C. Workability
D. Strength

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Question 178

The process of mixing, transporting, placing and compacting concrete using Ordinary Portland cement should not take more than how much time?

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Question 179

PSC stands for:

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Question 180

Which of the below structure doesn’t require Pre Stressed Concrete?

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