SSC JE Civil Engineering 25th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

Question 151

Live loads, with time can vary in:-

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Question 152

Impact load results from which type of effects of loads applied?

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Question 153

Which type of drainage system will collect the rainwater?

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Question 154

Moment at a hinge will be:-

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Question 155

For the validity of principle of superposition, materials should behave in which manner?

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Question 156

If 4 reactions are acting on a beam, then the system is:-

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Question 157

Which of the following statements is true?
A. If a truss consists of a non-triangular element, then it will essentially be unstable.
B. In the above cases, instability is the most probable occurrence, but there are a lot of examples which are unstable.

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Question 158

Which of the following statements is true?
A. A roller is provided at end of a bridge truss to allow thermal expansion.
B. A roller provides freedom of deformation in horizontal plane in case of thermal expansion.

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Question 159

Trusses and frames are different as:-

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Question 160

Given that J is no. of joints. B and R are no. of members and no. of reactions.
If B = 5, R = 4 and J = 4, then the truss is:-

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