Surveying Mcqs

Q.  For a line AB_______________?

a. the forebearing of AB and back bearing of AB differ by 180°
b. the forebearing of AB and back bearing of BA differ by 180°
c. both (A. and (B. are correct.
d. none is correct


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  Which of the following errors is not eliminated by the method of repetition of horizontal angle measurement ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The cross hairs in the surveying telescope are placed_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The adjustment of horizontal cross hair is required particularly when the instrument is used for_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The error due to eccentricity of inner and outer axes can be eliminated by________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In an internal focussing type of telescope, the lens provided is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The rise and fall method of levelling provides a complete check on_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A’level line’is a______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
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_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In the double application of principle of reversion, the apparent error is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following errors cannot be eliminated by taking both face observations ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Theodolite is an instrument used for_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
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?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following errors can be eliminated by taking mean of bot face observations ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The following sights are taken on a “turning point”________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
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: T-Code Scripts
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________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Refraction correction________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The sensitivity of a bubble tube can be increased by________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following errors can be neutralised by setting the level midway between the two stations ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts