Surveying Mcqs


Q.  In the prismatic compass______________?

a. the magnetic needle moves with the box
b. the line of the sight does not move with the box
c. the magnetic needle and graduated circle do not move with the box
d. the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A’level line’is a______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will_________________?
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MCQs:  If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference to_________________? 1. altitude bubble on index frame 2. altitude bubble on index frame if it is to be used as a level 3. altitude bubble on telescope 4. altitude bubble on telescope if it is to be used as a level The correct answer is?
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MCQs:  Which of the following errors can be eliminated by taking mean of bot face observations ?
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MCQs:  The following sights are taken on a “turning point”________________?
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MCQs:  If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  As applied to staff readings, the corrections for curvature and refraction are respectively The above table shows a part of a level field book. The value of X should be________________?
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MCQs:  Refraction correction________________?
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MCQs:  The sensitivity of a bubble tube can be increased by________________?
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MCQs:  If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be_______________?
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MCQs:  Which of the following errors can be neutralised by setting the level midway between the two stations ?
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MCQs:  The rise and fall method_______________?
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MCQs:  The difference between a level line and a horizontal line is that_______________?
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MCQs:  With the rise of temperature, the sensitivity of a bubble tube______________?
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MCQs:  The R.L, of the point A which is on the floor is 100 m and back sight reading on A is 2.455 m. If the foresight reading on the point B which is on the ceiling is 2.745 m, the R.L. of point B will be_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to_______________?
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MCQs:  The suitable contour interval for a map with scale 1 : 10000 is______________?
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