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SSC JE 2019-20: Technical Quiz 2

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Question 1

Deduction at the L-junction of wall for total length of the central line is ___________.

Question 2

What percentage of the total cost is added in the cost of construction for contingencies?

Question 3

10 divisions of Vernier scale are equal to 11 divisions of the main scale of each 1 mm. What is the least count of the vernier scale in mm?

Question 4

Number of links in 20 m metric chain is ___________.

Question 5

Gradient on a highway is 1 in 20. Radius of the curve is 200 m. After grade compensation the grade to be provided should not be less than 4%. Calculate the grade compensation.

Question 6

A flash mixer of 2 m3, with a velocity gradient of mixing mechanism equal to 400s-1 and fluid absolute viscosity of 0.002 N-s/m2 is continuously operated. What is the power input required?

Question 7

Which of the following type of roller is most suitable for proof rolling subgrades and for finishing operation of fills with clayey or sandy soils?

Question 8

The length of prestressing tendon between the end of the member and the point where the steel attains its stress is called as;

Question 9

The ratio of the allowable bond stress in deformed bars to that of plain bars is about:-

Question 10

A beam is called deep beam when it has
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Nov 22ESE & GATE CE