Civil Engineering - Advanced Surveying

Exercise : Advanced Surveying - Section 4
51.
Pick up the correct statement from the following :
If the applied tension to the tape is more than the standard, the tension correction is positive
If the applied tension to the tape is less than the standard, the tension correction is negative
If the temperature during measurement is greater than the standard temperature, the temperature correction is positive
If the temperature during measurement is lower than the standard temperature, temperature correction is negative
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

52.
The altitude of a circumpolar star is maximum when it is
at east elongation
at upper culmination
at west elongation
at lower culmination.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

53.
The coverage is least if photography is
high oblique
low oblique
vertical
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.