Field Astronomy MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Field Astronomy, a fundamental topic in the field of Surveying. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Field Astronomy MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Field Astronomy mcq questions that explore various aspects of Field Astronomy problems. Each MCQ is crafted to challenge your understanding of Field Astronomy principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Surveying tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Field Astronomy MCQs are your pathway to success in mastering this essential Surveying topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Field Astronomy. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Field Astronomy knowledge to the test? Let's get started with our carefully curated MCQs!

Field Astronomy MCQs | Page 6 of 8

Q51.
Determine the corrected azimuth value if the azimuth is given as 54˚32ꞌ15ꞌꞌ having b = +23ꞌꞌ with vertical angle 29˚42ꞌ31ꞌꞌ.
Discuss
Answer: (c).67˚39ꞌ39.78ꞌꞌ
Discuss
Answer: (b).Correction for dip
Q53.
Apply correction for dip angle if the height of the observer at the sea level is given as 54m.
Discuss
Answer: (d).0˚13ꞌ45.05ꞌꞌ
Q54.
Which of the following can be used to sight two different objects simultaneously?
Discuss
Answer: (b).Sextant
Q55.
Sextant can be used to measure vertical angles.
Discuss
Answer: (a).True
Q56.
Which of the following is not a classification of sextant?
Discuss
Answer: (c).Vibrating sextant
Q57.
Which of the following can justify the principle of sextant?
Discuss
Answer: (d).α = β-2
Q58.
Which of the following doesn’t serve as an optical requirement in case of sextant?
Discuss
Answer: (a).Optical axis must be parallel
Q59.
Which classification of the sextant is used for navigation purposes?
Discuss
Answer: (b).Nautical sextant
Q60.
Which of the following instruments can be used for locating inaccessible points?
Discuss
Answer: (c).Box sextant
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