Q.81. The Whole circle Bearing of a line is 287°15'. The Reduced Bearing of the lime is
(a) S 107° 15' W
(b) S 17°15' W
(c) N 72°45' W
(d) S 107° 15' E
Answer : option C
Q.82. A line joining some fixed points on the main survey lines is called
(a) check line
(b) tie line
(c) chain line
(d) base line
Answer : option B
Q.83. Which of the following methods of contouring is most suitable for hilly terrain
(a) Direct method
(b) Square method
(c) Cross-section method
(d) Tacheometric method
Answer : option D
Q.84. The main gas liberated from an anaerobic sludge digestor is :
(a) NH₃
(b) CO
(c) CO₂
(d) CH₄
Answer : option D
Q.85. Spacing of stirrups in a rectangular beam is :
(a) increased at the ends
(b) kept constant throughout the length
(c) decreased towards the center of the beam
(d) increased at the center of the beam
Answer : option D
Q.86. The minimum percentage of longitudinal reinforcement in RCC column is :
(a) 12
(b) 0.6
(c) 0.8
(d) 1.0
Answer : option C
Q.87. The multiplying constant for the tacheometer is, generally, kept as
(a) 100
(b) 20
(c) 40
(d) 60
Answer : option A
Q.88. The fundamental principle of surveying is to work from the
(a) Whole to part
(b) part to whole
(c) lower level to higher level
(d) higher level to lower level
Answer : option A
Q.89. The minimum thickness of the plates used in pressed steel
tanks is:
(a) 4 mm
(b) 5 mm
(c) 6 mm
(d) 3 mm
Answer : option D
Q.90. A column splice is used to increase:
(a) the strength of the column
(b) the rigidity of the column
(c) the cross-sectional area of the column
(d) the length of the column
Answer : option D
Q.84. The main gas liberated from an anaerobic sludge digestor is :
(a) NH₃
(b) CO
(c) CO₂
(d) CH₄
Answer : option D
Q.85. Spacing of stirrups in a rectangular beam is :
(a) increased at the ends
(b) kept constant throughout the length
(c) decreased towards the center of the beam
(d) increased at the center of the beam
Answer : option D
Q.86. The minimum percentage of longitudinal reinforcement in RCC column is :
(a) 12
(b) 0.6
(c) 0.8
(d) 1.0
Answer : option C
Q.87. The multiplying constant for the tacheometer is, generally, kept as
(a) 100
(b) 20
(c) 40
(d) 60
Answer : option A
Q.88. The fundamental principle of surveying is to work from the
(a) Whole to part
(b) part to whole
(c) lower level to higher level
(d) higher level to lower level
Answer : option A
Q.89. The minimum thickness of the plates used in pressed steel
tanks is:
(a) 4 mm
(b) 5 mm
(c) 6 mm
(d) 3 mm
Answer : option D
Q.90. A column splice is used to increase:
(a) the strength of the column
(b) the rigidity of the column
(c) the cross-sectional area of the column
(d) the length of the column
Answer : option D
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