ISRO Scientist or Engineer Civil 2018

Instructions

For the following questions answer them individually

Question 11

An imaginary line joining the points of equal elevation on the surface of the earth represents

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Question 12

If the whole circle bearing of a line is $$145^\circ,$$ its reduced bearing is

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Question 13

The representative fraction 1/1800 means that the scale is

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Question 14

The true meridian of a place is the line in which earthโ€™s surface is intersected by a plane through

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Question 15

Removal of parallax in a Theodolite can be achieved by focusing

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Question 16

The proportion of second moment of area about the centroidal axis to second moment of area about the base of a rectangle will be

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Question 17

Centre of gravity of a thin hollow cone lies on the axis of symmetry at a height of

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Question 18

The angle of friction is

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Question 19

The path traced by a projectile in the sky is

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Question 20

Periodic time of a particle moving with simple harmonic motion is the time taken by the particle for

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