A. deflection angle
B. included angle
C. direct angle
D. none of the above
A. levelling
B. measurement of horizontal distances in plane areas
C. measurement of horizontal distances in undulated areas
D. measurement of angles
A. compound curve
B. vertical curve
C. reverse curve
D. transition curve
A. 7.5 m
B. 25 m
C. 50
D. 75 m
A. 0.1
B. 0.4
C. 0.6
D. 1.33
A. compound curve
B. transition curve
C. reverse curve
D. vertical curve
A. 0 and 100
B. 100 and 0
C. 0 and 0
D. 100 and 100
A. one
B. two
C. three
D. four
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
A. require slope correction
B. require tension correction
C. require slope and tension corrections
D. do not require slope and tension corrections