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SSC JE 2019-20: Technical Quiz 16

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Question 1

When a dry soil is submerged under water, the soil suction is

Question 2

The pressure at any given point of a non-moving fluid is called the ____________

Question 3

Wp and Wf are the weights of a cylinder containing partially compacted and fully compacted concrete. If the compaction factor (Wp/Wf) is 0.95, the workability of concrete is

Question 4

Select the proper sequence
1) Proportional limit
2) Elastic limit
3) Yielding
4) Ultimate stress

Question 5

Multiplying constant k, if the focal length of objective glass is 25 cm, the distance between the object glass and trunnion axis is 12 cm and the spacing between the outer lines of diaphragm axis is 4 mm.

Question 6

The function of shear key in design of retaining wall is :

Question 7

A prismatic bar shown in the figure is subjected to forces in kN at different points. Determine the force P in the figure.

Question 8

Warping stresses in a cement concrete pavement are due to

Question 9

“The velocity of entrance and exit through a nozzle remains the same.” Is this ever possible?

Question 10

Calculate number of moles of oxygen required for reacting with one mole of ammonium ions to convert to nitrate ions?
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Jul 14ESE & GATE CE