ISRO Scientist or Engineer Civil 2018

Instructions

For the following questions answer them individually

Question 21

When a body moves around a fixed axis it has

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Question 22

If $$g_1$$ and $$g_2$$ are the gravitational acceleration on two mountains A and B respectively, then the weight of body when transported from A to B will be multiplied by

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Question 23

The two forces of 9 Newtons and 12 Newtons which are acting at right angles to each other will have a resultant of

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Question 24

The distance between the centres of adjacent rivets in the same row is called

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Question 25

Along the principal plane subjected to maximum principal stresses

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Question 26

The bending moment is maximum on a section of a beam where shearing force

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Question 27

The shear force on a simply supported beam is proportional to

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Question 28

Struts are the load carrying members of a frame which are subjected to

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Question 29

When a body is elastically stretched, the value of Poisson’s ratio always remains

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Question 30

Fluids undergo volume change under external pressure due to

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