Q161
Open questionWhich point of the planimeter reamins fixed in paper.
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Mine Surveying
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Q162
Open questionAt the equator the dip is . . . . . . . .
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Q163
Open questionFind out the levelling in which the change in atomspheric pressure is recorded.
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Q164
Open questionThe fore bearing of a line is 179° 45', the back bearing of the line . . . . . . . .
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Q165
Open questionThe bearing of AB is 165° and the angle BAC is 72° measured in anticlockaise directions, the bearing of AC is . . . . . . . .
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Q166
Open questionThe departure is considered as positive when the projection is towards the . . . . . . . .
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Q167
Open questionThe most important item to be shown in a plan is . . . . . . . .
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Q168
Open questionIn the process of chaining, ranging rod is carried by . . . . . . . .
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Q169
Open questionCentering error of a theodolite produces an error . . . . . . . .
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Q170
Open questionIn presmatic compass, which enables the sighting of luminous objects . . . . . . . .
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Q171
Open questionThe formule for correction of curvature in meters.
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Q172
Open questionThe fore bearing of a line is S 45° 45' E then back bearing will be . . . . . . . .
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Q173
Open questionThe most commonly used datum is the . . . . . . . .
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Q174
Open questionThe area of triangle whose sides are 30m, 40m and 50m is . . . . . . . .
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Q175
Open questionSatellite orbits are inclined at an angle of 550 from . . . . . . . .
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Q176
Open questionFor checking closed traverse the algebric sum of all departures should be equal to
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Q177
Open questionThe magnetic bearing of a line is 100 declination is 2°, the true bearing of line is . . . . . . . .
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Q178
Open questionThe priliminary inspection done to understand the features of the area to be surveyed is called . . . . . . . .
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Q179
Open questionThe local attraction at a station X is 1°E. The bearings of two lines XY and XZ are 45° and 330° respectively. The angle ZXY is . . . . . . . .
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Q180
Open questionThe number of types of Bench Marks are . . . . . . . .
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