Civil Engineering :: UPSC Civil Service Exam Questions
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Non-collodial liguids are :
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Consider the following statements with respect to tunnelling methods:
1. Full face excavation is suitable for small size tunnel of short length in compact rock. It is not suitable in urban areas.
2. Heading and Benching method is suitable for soft rock tunnelling of medium size.
3. Drift method is suitable for large tunnels in difficult or incompetent rock.
Which of the statements given above are correct ? -
For excavating utility trenches with precise control of depth the excavation equipment used is:
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Sewage sickness is a term used for
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Which one of the following conditions is a typical characteristic of critical flow (symbols have the usual meanings)
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Consider the following statements- with reference to a continuous beam supported at A, C and E for which the shear force diagram is shown in the given figure.There is
1. a concentrated load acting at point B
2. a concentrated load acting at point D
3. a uniformly distributed load acting on the portion CE.
Of these statements:
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A bullet of mass 0.01 kg moving with a velocity of 401 m/s strikes a block of mass 4 kg which is free to move in the direction of the bullet, and gets embedded in it. The overall loss of kinetic energy is
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A Treadle bar is used for
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A vehicle is moving up an incline when the driver applies its brakes and the vehicle retards at 0.5 m/s2. Then according to D'Alembert's principle
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Consider the following statements :
A : The load factor for live load is greater than that for dead load.
R : The live loads are more uncertain than dead loads.
Of these statements :
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A.
inertia force will be directed in the direction of motion
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B.
inertia force will be directed opposite to the direction of motion
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C.
magnitude of the inertia force will depend on the angle of inclination
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D.
magnitude of the inertia force will depend on coefficient of friction between the wheels and the road surface
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