Exercise: Surveying

Questions for: Surveying

is a conventional sign of
A:
mosque
B:
temple
C:
church
D:
idgah.
Answer: D
No answer description is available. Let's discuss.
The area of any irregular figure of the plotted map is measured with
A:
pentagraph
B:
sextant
C:
clinometer
D:
planimeter
Answer: D
No answer description is available. Let's discuss.
The angle of intersection of a contour and a ridge line, is
A:
30Β°
B:
45Β°
C:
60Β°
D:
90Β°.
Answer: D
No answer description is available. Let's discuss.
The sag of 50 m tape weighing 4 kg under 5 kg tension is roughly
A:
0.043 m
B:
0.053 m
C:
0.063 m
D:
0.073 m
Answer: E
No answer description is available. Let's discuss.
If the length of a chain line along a slope of ΞΈΒ° is l, the required slope correction is
A:
2l cos2 ΞΈ/2
B:
2l sin2 ΞΈ/2
C:
l tan2 ΞΈ/2
D:
l cos2 ΞΈ/2.
Answer: B
No answer description is available. Let's discuss.
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