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SSC JE 2019-20: Technical Quiz 47

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Question 1

If a close coiled helical spring absorbs 30 Nmm of energy while extending by 5mm, its stiffness will be _____.

Question 2

Which of the following is correct statement?

Question 3

Intensity of sound wave is proportional to

Question 4

If the bearing capacity of soil is 10 tones/cm2 and the projection of plain concrete footing from walls, is a cm, the depth D of footing is

A) D=0.0775a

B) D=0.775a

C) D= 0.7755

D) D=0.775a2

Question 5

Base failure occurs when :

Question 6

Under constant load the Creep strain in concrete is _____.

Question 7

What percentage of the cost of the estimate is provided for the tools and plants?

Question 8

What percentage of total cost is added to the schedule of rates of the public work department for over-head cost?

Question 9

Web crippling in beams generally occurs at the points where:

Question 10

Radius of relative stiffness is proportional to
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Oct 18ESE & GATE CE