Surveying The rise and fall method of levelling provides a complete check on backsight foresight All of these intermediate sight backsight foresight All of these intermediate sight ANSWER DOWNLOAD EXAMIANS APP
Surveying Assuming human normal vision distance 25 cm, smallest measurable angle 20", and intraocular distance 6.5 cm, the smallest depth to be discerned is 0.5 mm 1.1 mm 1.00 mm 0.1 mm 0.5 mm 1.1 mm 1.00 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following angles can be set out with the help of French cross staff? either 45° or 90° 90° only 45° only any angle either 45° or 90° 90° only 45° only any angle ANSWER DOWNLOAD EXAMIANS APP
Surveying An aerial photograph may be assumed as Parallel projection Orthogonal projection Central projection None of these Parallel projection Orthogonal projection Central projection None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 7.5 m 50 m 25 m 75 m 7.5 m 50 m 25 m 75 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of The polar star First point of Aries Mean sun First point of Libra The polar star First point of Aries Mean sun First point of Libra ANSWER DOWNLOAD EXAMIANS APP
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