Surveying Pick up the correct statement for horizontal photographs. All listed here Parallel lines do not appear parallel in central projection The two sides of a road meet at the vanishing point The lines parallel to the negative plane are projected as parallel lines All listed here Parallel lines do not appear parallel in central projection The two sides of a road meet at the vanishing point The lines parallel to the negative plane are projected as parallel lines ANSWER DOWNLOAD EXAMIANS APP
Surveying For a line AB the forebearing of AB and back bearing of AB differ by 180° none is correct both (A) and (B) are correct the forebearing of AB and back bearing of BA differ by 180° the forebearing of AB and back bearing of AB differ by 180° none is correct both (A) and (B) are correct the forebearing of AB and back bearing of BA differ by 180° ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about horizontal axis normal to the line of flight, is known as None of these Swing Tip Tilt None of these Swing Tip Tilt ANSWER DOWNLOAD EXAMIANS APP
Surveying Dumpy level is most suitable when many readings are to be taken from a single setting of the instrument fly levelling is being done over long distance the instrument is to be shifted frequently All of these many readings are to be taken from a single setting of the instrument fly levelling is being done over long distance the instrument is to be shifted frequently All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of All listed here Percentage of overlap Overall size of the photo graphs Focal length of the camera All listed here Percentage of overlap Overall size of the photo graphs Focal length of the camera ANSWER DOWNLOAD EXAMIANS APP
Surveying If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference toi) altitude bubble on index frameii) altitude bubble on index frame if it is to be used as a leveliii) altitude bubble on telescopeiv) altitude bubble on telescope if it is to be used as a level The correct answer is both (ii) and (iii) only (i) only (iii) both (i) and (iv) both (ii) and (iii) only (i) only (iii) both (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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