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Advanced Surveying MCQ Question with Answer

Advanced Surveying MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 1
Pick up the incorrect statement from the following. High oblique photographs

May have tilt up to 30°
May include the image of the horizon
May not include the image of the horizon
None of these

Question No : 2
Pick up the correct statement from the following:

Sidereal time at any instant is equal to the hour angle of the first point of Aries
Local sidereal time of any place is equal to the right ascension of its meridian
Sidereal time is equal to the right ascension of a star at its upper transit
All the above

Question No : 3
If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is

δ - θ
θ - δ
θ + δ
(θ + δ)/2

Question No : 4
The difference of parallax for a given difference in elevation is independent of

Focal length of the camera
Overall size of the photo graphs
Percentage of overlap
All the above

Question No : 5
The value of geo-centric parallax to be added to the observed altitude of sun is

9 cos α
9 sin α
9 tan α
9 cot α

Question No : 6
A star in northern sphere is said to transit

When its altitude is maximum
When its azimuth is 180°
When it is in south
All the above

Question No : 7
Pick up the correct statement from the following:

Ursa Minor's remains always north of pole star
Polar star remains always north of Polaris
Polaris remains always north of Ursa Minor's
Ursa Minor's pole star and Polaris are the names of the same star