Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for leveling All of these measurement of horizontal angles prolonging a straight line leveling All of these measurement of horizontal angles prolonging a straight line ANSWER DOWNLOAD EXAMIANS APP
Surveying The line of collimation method of reduction of levels, does not provide a check on Reduced levels Fore sights Intermediate sights Back sights Reduced levels Fore sights Intermediate sights Back sights ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Both (A) and (B) Parallel to base line Neither (A) nor (B) Normal to base line Both (A) and (B) Parallel to base line Neither (A) nor (B) Normal to base line ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called intersection traversing resection radiation intersection traversing resection radiation ANSWER DOWNLOAD EXAMIANS APP
Surveying If two points differing by 1° of latitude and of the same longitude is 110 km apart on the earth, then two astronomical positions on the moon is about 25 km 50 km 10 km 30 km 25 km 50 km 10 km 30 km ANSWER DOWNLOAD EXAMIANS APP
Surveying Check lines (or proof lines) in Chain Surveying, are essentially required To increase the out-turn To plot the chain lines To plot the offsets To indicate the accuracy of the survey work To increase the out-turn To plot the chain lines To plot the offsets To indicate the accuracy of the survey work ANSWER DOWNLOAD EXAMIANS APP
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