113) For a curve of radius 100 m and normal chord 10 m, the Rankine's deflection angle, is

0°25'.95

0°35'.95

1°25'.53

2°51'.53.

Answer is:

2°51'.53.

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114) A uniform slope was measured by the method of stepping. If the difference in level between two points is 1.8 m and the slope distance between them is 15 m, the error is approximately equal to

cumulative, + 0.11 m

compensating, ± 0.11 m

cumulative, - 0.11 m

none of these

Answer is:

cumulative, + 0.11 m

115) In optical reading instruments

the vertical circle is usually continuous from 0° to 359°

the readings increase when the telescope is elevated in the face left position

the readings decrease when the telescope is elevated in the face right position

all the above.

Answer is:

all the above.

116) For setting out a simple curve, using two theodolites.

offsets from tangents are required

offsets from chord produced are required

offsets from long chord are required

none of these.

Answer is:

none of these.

117) Geodetic surveying is undertaken

for production of accurate maps of wide areas

for developing the science of geodesy

making use of most accurate instruments and methods of observation

all the above.

Answer is:

all the above.

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113) For a curve of radius 100 m and normal chord 10 m, the Rankine's deflection angle, is

2°51'.53.

Surveying MCQ with Answers

Related Surveying MCQ with Answers

114) A uniform slope was measured by the method of stepping. If the difference in level between two points is 1.8 m and the slope distance between them is 15 m, the error is approximately equal to

cumulative, + 0.11 m

115) In optical reading instruments

all the above.

116) For setting out a simple curve, using two theodolites.

none of these.

117) Geodetic surveying is undertaken

all the above.

Surveying MCQ with Answers