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SSC_JE_CE- TECHNICAL QUIZ 4

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Question 1

When the strain in a material increases with time under sustained constant stress, the phenomenon is known as:

Question 2

The flow resistance of bitumen is determined using

Question 3

A circular sewer of diameter 1 m carries storm water to a depth of 0.75 m. The hydraulic radius is approximately

Question 4

A body floating in a fluid, if the metacentric height of the body is increased and made double then the time period becomes

Question 5

Calculate the mean velocity of a channel to carry a discharge of 40 cumecs by Lacey’s theory. Consider side slopes to be 1:1 and average size of bed material to be 0.7 mm:

Question 6

A beam is called deep beam when it has

Question 7

Pick up the correct statement from the following _____.

Question 8

A beam is supported over three rollers lying in the same plane. The beam is stable for?

Question 9

Calculate the reduced level (m) of a point A, if the staff readings at the point A and benchmark are 2.8 m and 2.5 m respectively. The reduced level of the benchmark is 100m.

Question 10

While aligning a hill road with a gradient of 7%, a horizontal curve of radius 80 m is provided. Find the compensated gradient:

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AE & JE Exams

Mar 2AE & JE Exams