Q181
Open questionDifferent grades are joined together by a
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Civil Engineering · all questionsSurveying
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Q182
Open questionIf in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the
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Q183
Open questionIn triangulation surveys
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Q184
Open questionIf and be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is
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Q185
Open questionPick up the correct statement from the following:
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Q186
Open questionPick up the correct statement from the following:
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Q187
Open questionIf θ and δ be the latitude of an observer and declination of a heavenly body respectively, the upper culmination of the body will be south of zenith if its zenith distance, is
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Q188
Open questionWhich of the following methods of offsets involves less measurement on the ground?
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Q189
Open questionThe difference between a level line and a horizontal line is that
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Q190
Open questionPick up the correct statement for horizontal photographs.
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Q191
Open questionIn observations of equal precision, the most probable values of the observed quantities are those that render the sum of the squares of the residual errors a minimum, is the fundamental principle of
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Q192
Open questionContour interval is
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Q193
Open questionAssuming human normal vision distance 25 cm, smallest measurable angle 20", and intraocular distance 6.5 cm, the smallest depth to be discerned is
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Q194
Open questionIf the distance between the projectors is altered by a movement along X-axis of one projector,
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Q195
Open questionPick up the correct statement from the following:
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Q196
Open questionPick up the incorrect statement from the following:
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Q197
Open questionThe relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is
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Q198
Open questionIf the true bearing of a line AB is 269° 30′, then the azimuth of the line AB is
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Q199
Open questionThe orthogonal projection of the perspective centre on a tilted photograph, is called
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Q200
Open questionThe distance between the projection centre and the photograph, is called
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