Civil Engineering - Advanced Surveying

Exercise :: Advanced Surveying - Section 4

41. 

The time interval between successive transits of the moon, is

A. 24 hours 10 minutes
B. 20 hours 25 minutes
C. 24 hours 50 minutes
D. 23 hours 50 minutes
E. 23 hours 25 minutes.

Answer: Option C

Explanation:

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42. 

At the first point of Aeries, the sun moves

A. northward
B. southward
C. from south to north of the equator
D. from north to south of the equator.

Answer: Option C

Explanation:

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43. 

The declination and right ascension of the sun are each equal to zero on

A. March 21
B. June 21
C. September 21
D. December 22.

Answer: Option A

Explanation:

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44. 

From the principal point the horizon point lies on the principal line at a distance of

A. f tan θ
B. f sin θ
C. f cot θ
D. f cos θ.

Answer: Option A

Explanation:

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45. 

The polaris remains below horizon at

A. 10° N
B. 50° N Latitude
C. equator
D. 5° S latitude.

Answer: Option D

Explanation:

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