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SSC JE 2019-20: Technical Quiz 35

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Question 1

A lever is supported on two hinges at A and C and internal hinge at B. It carries a force of 3 KN as shown in the figure below. The bending moment B will be:-

Question 2

and

are the algebraic sums of the forces resolved horizontally and vertically respectively, and

is the algebraic sum of the moments of forces about any point for the equilibrium of the body acted upon ________.

Question 3

What is the theoretical oxygen demand (mg/l) of a glucose solution of concentration 500 mg/l?

Question 4

A 6hr storm had 6cm of rainfall and direct runoff was 3 cm. If the

- index remains at the same value, the runoff due to 8 cm of rainfall in 8 hr in the catchment is

Question 5

The shear strength in plastic undrained clay, is due to ______.

Question 6

Shrinkage of cement mortar is directly proportional to
(i) Quantity of water at the time of mix
(ii) Quantity of cement at the time of mix
(iii) Quantity of sand at the time of mix

Question 7

Which of the following represents the maximum thickness of the boundary layer in the pipe having radius R?

Question 8

For 100 sq. m cement concrete (1:2:4) 4 cm thick floor, the quantity of cement required is _____.

Question 9

If 'b' is the width of the plate and 'd' is the diameter of the rivet, then the efficiency of a riveted joint having diamond riveting is given by ______.

Question 10

Which of the following are the required corrections for runway length?

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ESE & GATE CE General

Jun 14ESE & GATE CE