Surveying MCQs | Page - 1

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R

Ranjeet • 34.60K Points
Instructor I 

Q. When the magnetic bearing of the sun at noon is 185° 20', the magnetic declination will be ?

(A) 5° 20' west
(B) 5° 20' east
(C) 5° 20' south
(D) 5° 20' north
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A

Admin • 36.94K Points
Coach 

Q. 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) 34°
(B) 30?
(C) 51?
(D) 49?
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A

Admin • 36.94K Points
Coach 

Q. The shift of a curve is equal to ?

(A) L/6R
(B) L²/24R
(C) L/24R
(D) L²/6R
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P

Pooja • 4.41K Points
Extraordinary 

Q. At the magnetic poles, the amount of dip is ?

(A) 0?
(B) 45?
(C) 60°
(D) 90?
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S

Shiva Ram • 30.44K Points
Instructor I 

Q. A surface which is normal to the direction of gravity at all points, as indicated by a plumb line, is known as ?

(A) level surface
(B) datum surface
(C) vertical surface
(D) horizontal surface
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N

Neelam Mittal • 4.57K Points
Extraordinary 

Q. If the fore bearing of a line is 36° 15', its back bearing will be ?

(A) 143° 45'
(B) 36° 15'
(C) 216° 15'
(D) 126° 15'
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P

Priyanka Tomar • 35.28K Points
Coach 

Q. When the length of a chain along a slope of ? is (l), the correction for slope required is ?

(A) I sin² ?/2
(B) 2l sin² ?/2
(C) I cos² ?/2
(D) 2l cos² ?/2
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P

Pooja • 4.41K Points
Extraordinary 

Q. When the magnetic declination is 5° 20' east, the magnetic bearing of the sun at noon will be ?

(A) 185° 20'
(B) 354° 40'
(C) 174° 40'
(D) 95° 20'
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R

Ranjeet • 34.60K Points
Instructor I 

Q. The object of introducing a transition curve at each end of the circular curve is ?

(A) to provide a satisfactory means of obtaining a gradual increase of super-elevation from zero on the tangent point to the specified amount on the main circular curve
(B) to accomplish gradually the transition from the tangent to the circular curve and from the circular curve to the tangent
(C) to obtain a gradual increase of curvature from zero at the tangent point to the specified quantity at the junction of the transition curve with the circular curve
(D) all of the above
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S

Sandhya Thakur • 4.08K Points
Extraordinary 

Q. In levelling, the correction for curvature (in metres) is equal ?

(A) 0.0785 D²
(B) 0.00785 D²
(C) 0.0673 D²
(D) 0.0112 D²
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