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Civil Engineering - Surveying

Exercise : Surveying - Section 1
41.
For a closed traverse the omitted measurements may be calculated
length of one side only
bearing of one side only
both length and bearing of one side
length or bearing of adjacent side
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
The slope correction for a length of 30 m along a gradient of 1 in 20, is
3.75 cm
0.375 cm
37.5 cm
2.75 cm.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
The main principle of surveying is to work
from part to the whole
from whole to the part
from higher level to the lower level
from lower level to higher level.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
For the construction of highway (or railway)
longitudinal sections are required
cross sections are required
both longitudinal and cross sections are required
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
If the radius of a simple curve is R, the length of the chord for calculating offsets by the method of chords produced, should not exceed.
R/10
R/15
R/20
R/25.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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