Question68:-The height of telescopic metric staff
‏۲٥ 3-ھ‎
B:-4 m
C-5m
D:-3.5m
Correct Answer:- Option-B
Question69:-The reading first entered in the field book of levelling
A:-Back sight
B:-Fore sight
C:-Intermediate size
D:-Change point
Correct Answer:- Option-A
Question70:-The main principle of surveying
A:-Part to the whole
B:-Lower surface to the higher surface
C:-Whole to the part
D:-Traversing
Correct Answer:- Option-C
Question71:-If 'h* is the difference in height between and point of chain length 'I' the required slope cormrection is
കി
8:21
6:01
5:12)” /2]
Correct Answer:- Option-D
Question72:-The size of field book ‏كا‎
‎ಹಿ-20 ೬ 20೧೧
B:-40 x 20 cm
೧-20 ೬120೧
D:-40 x 12 cm
Correct Answer:- Option-C
Question73:-1 hector is equal to how many acres 7
A:-24.70
B:-2.47
C:-0.247
0:-247
Correct Answer:- Option-B
Question74:-The part of a circle bounded by an arc and its chord is known as
A:-Semi circle
B:-Chord
C:-Segment
D:-Sector
Correct Answer:- Option-C
Question75:-The slope of the road pavement in the longitudinal direction is called
A:-Alignment
B:-Length of summit
C:-Super elevation
D:-Gradient
Correct Answer:- Option-D
Question76:-The surface area of *A_(0)" size drawing sheet is
A:-25q.m
B:-15q.m
C:-1.55q.m
D:-35q.m
Correct Answer:- Option-B
Question77:-Which of the following one is best suitable for accurate measurement of distance 7
A:-Steel tape
B:-Steel band
C:-Invar tape
D:-Metallic tape