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RSMSSB JE (CE) Quiz :13

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Question 1

For short sight distances which of the following errors are relevant for leveling measurements?

i. Instrument errors

ii. Observational errors

iii. Error due to earth’s curvature

iv. Error due to atmospheric refraction

Question 2

The cuvature and refraction effects are taken into account in the following case:
Level is set-up over A and the staff is held at B.
R.L. of A = 150.000 m
Height of instrument at A = 1.000 m
Reading of staff at B = 1.800 m
Distance AB = 500 m
The RL of B (in m) is

Question 3

Reciprocal levelling was done between two points A and B, the readings of which are as shown below, which are 700 mm apart.

If the atmospheric conditions do not change during the period of observation and R.L. of A is 126.49 m, then the R.L. of B is _______ m.

Question 4

What is the name of Asia's first Tribal University.?

Question 5

Which of the following is the result of disinfection of water?

Question 6

The effective length of a R.C. column continuing through two storeys, properly restrained at both ends in position and direction is

Question 7

The type of printer that prints by selectively unchanging static electricity from spots on a metal drum is a(n)

Question 8

Read the following statements:
1) A good building stone has a compressive strength of 100 N/mm².
2) Coefficient of hardness of a good building stone is below 14.
Which of the following statements are correct?

Question 9

The most suitable stone for building piers is

Question 10

What is the length of Jaipur- Kishangarh Expressway?

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