A. steel
B. invar
C. linen
D. cloth and wires
Surveying
Surveying
1. contour interval
2. scale of plan
3. characteristics of ground
The correct answer is ?
A. only (1)
B. (1) and (2)
C. (2) and (3)
D. (1), (2) and (3)
1. radiation
2. traversing
3.intersection
4. resection
The correct answer is
A. (1) and (2)
B. (3) and (4)
C. (2) and (4)
D. (1) and (3)
1. levelling
2. orientation
3. centering
The correct sequence of these operations is
A. (1), (2),(3)
B. (1), (3), (2)
C. (3), (1), (2)
D. (2), (3), (1)
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
