Civil Engineering :: UPSC Civil Service Exam Questions
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Consider the following statements :
I: To insert a 28 mm nominal diameter rivet, 29.5 mm rivet hole is made.
II: Provision is made to allow temperature expansion of the bolt. -
Consider the following statements :
A : For beams, I-sections are more economical than rectangular section.
R : Most of the material is concentrated away from the centroid.
Of these statements : -
Two different granular soils are placed in a permeameter tube and flow is allowed to take place under a constant total head. The total head and pressure head at point A in centimeters, are respectively.
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General shrinkage in cement concrete is caused by
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The distribution system configuration shown in the following figure is called
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The phenomenon of reflection cracking is observed in which of the following ?
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What are the gases produced by landfills primarily comprised of?
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Consider the following statements regarding specific energy of flow in an open channel :
1. There is only one specific energy curve for a given channel.
2. Alternate depths are the depths of flow at which the specific energy is the same.
3. Critical flow occurs when the specific energy is minimum.
Of these statements : -
A motor shaft rotating with a speed of 90 rpm decelerates uniformly when the motor is switched off and stops in 40 sec. The number of revolutions made by the shaft in this time would be
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