A:-Longitudinal stress
B:-Compressive stress
C:-Radial stress
D:-Circumferential stress
Correct Answer:- Option-D

Question49:-According to Euler's column theory, the crippling load for a column of length (L) with one end fixed and the
other end hinged is

4:- ` (^ (2)£|)/ ^ (2) `
8:- (१^(2)६।)/(41 ^ (2)
:- (207 (2)8)॥ 7 (2)
0:- (407(2)8)॥” (2)
Correct Answer:- Option-C
Question50:-Factor of safety is defined as the ratio of
A:-Ultimate stress to working stress
B:-Working stress to ultimate stress
C:-Breaking stress to ultimate stress
D:-Ultimate stress to breaking stress
Correct Answer:- Option-A
Question51:-In order to determine the natural features such as valley river lakes etc. the surveying is preferred is
A:-City surveying
B:-Location surveying
C:-Cadastral surveying
D:-Topographical surveying
Correct Answer:- Option-D
Question52:-When the position of a point is to be located accurately by a perpendicular offset, the direction of perpendicular
is set out by means of
A:-Theodolite
B:-Optical square
C:-Dumpy level
D:-Planimeter
Correct Answer:- Option-B
Question53:-In an optical square, the angle between the first incident ray and the last reflected ray is

Correct Answer:- Option-C
Question54:-The obstacle which obstructs vision but not chaining is a

C:-Hill
D:-Alll of these
Correct Answer:- Option-C
Question55:-In a prismatic compass, the zero of the graduated ring is located at
A:-North end

-South end

C:-East end

D:-West end

Correct Answer:- Option-B

Question56:-The magnetic bearing of a line is 55°30’ and the magnetic declination is 4°30’ West. The true bearing of a line
will be

A:-30°
8:-345307
C:-49°
D:-51°
Correct Answer:- Option-D
Question57:-The theodolite is an instrument used for measuring very accurately
A:-Horizontal angles only
B:-Vertical angles only
C:-Horizontal and vertical angles