Which of the following methods of theodolite traversing is suitable for locating the details which are far away from transit stations ?

A. Measuring angle and distance from one transit station
B. Measuring angles to the point from at least two stations
C. Measuring angle at one station and distance from other
D. Measuring distance from two points on traverse line

Horizontal distances obtained by thermometric observations_________________?

A. Require slope correction
B. Require tension correction
C. Require slope and tension corrections
D. Do not require slope and tension corrections

Transit rule of adjusting the consecutive coordinates of a traverse is used where________________?

A. Linear and angular measurements of the traverse are of equal accuracy
B. Angular measurements are more accurate than linear measurements
C. Linear measurements are more accurate than angular measurements
D. All of the above

If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the________________?

A. Ne quadrant
B. Se quadrant
C. Nw quadrant
D. Sw quadrant

The resection by two point problem as compared to three point problem_______________?

A. Gives more accurate problem
B. Takes less time
C. Requires more labour
D. None of the above

The instrument used for accurate centering in plane table survey is________________?

A. Spirit level
B. Alidade
C. Plumbing fork
D. Trough compass

Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ?

A. Radiation
B. Intersection
C. Traversing
D. Resection

If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be________________?

A. +50 m, +86.6 m
B. +86.6 m, -50 m
C. +50m, -86.6 m
D. +70.7 m,-50 m

Bowditch rule is applied to_________________?

A. An open traverse for graphical adjustment
B. A closed traverse for adjustment of closing error
C. Determine the effect of local attraction
D. None of the above

The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called_________________?

A. Radiation
B. Intersection
C. Resection
D. Traversing