Surveying (Civil Engineering) - MCQs
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Q2. |
A negative declination shows the magnetic meridian to the : |
- A. eastern side of the true meridian
- B. western side of the true meridian
- C. southern side of the true meridian
- D. none of these
Q3. |
In chain survey execution, this first step taken is : |
- A. Reference sketches
- B. Marking stations
- C. Running survey line
- D. Reconnaissance
Q4. |
The optical square is based on the principal of optical : |
- A. reflection
- B. refraction
- C. double reflection
- D. double retraction
Q5. |
In a closed traverse : |
- A. difference between fore bearing & back bearing should be 90o
- B. sum of included angles should be (2N-4) right angle, where N is the number of sides
- C. sum of inclined should be (2N-1) where N is number of sides
- D. none of these
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