logo

CuriousTab

CuriousTab

Discussion


Home Civil Engineering Advanced Surveying Comments

  • Question
  • The coverage is least if photography is


  • Options
  • A. high oblique
  • B. low oblique
  • C. vertical
  • D. none of these.

  • Correct Answer
  • vertical 


  • Advanced Surveying problems


    Search Results


    • 1. The altitude of a heavenly body is its angular distance, measured on the vertical circle passing through the body, above

    • Options
    • A. equator
    • B. horizon
    • C. pole
    • D. none of these.
    • Discuss
    • 2. The altitude of a circumpolar star is maximum when it is

    • Options
    • A. at east elongation
    • B. at upper culmination
    • C. at west elongation
    • D. at lower culmination.
    • Discuss
    • 3. If ? is the declination of the star and ? is the latitude of the observer, then the azimuth of the star at elongation is given by

    • Options
    • A. sin z = sec ? . cos ?
    • B. cos z = sec ? . cos ?
    • C. tan z = sec ? . cos ?
    • D. none of these.
    • Discuss
    • 4. Pick up the correct statement from the following :

    • Options
    • A. Ursa Minor's remains always north of pole star
    • B. Polar star remains always north of Polaris
    • C. Polaris remains always north of Ursa Minor's
    • D. Ursa Minor's pole star and polaris are the names of the same star.
    • Discuss
    • 5. The angle between the observer's meridian and declination circle of a heavenly body, is known as

    • Options
    • A. hour angle
    • B. azimuth
    • C. right ascension
    • D. declination.
    • Discuss
    • 6. If ? is the declination of the star and ? is the latitude of the observer then the hour angle of the star at elongation is given by

    • Options
    • A. sin H = tan ? . cot ?
    • B. cos H = tan ? . cot ?
    • C. tan H = tan ? . cot ?
    • D. none of these.
    • Discuss
    • 7. In a spherical triangle ABC, right angled at C, sin b equals

    • Options
    • A. sin a cos A
    • B. cos a sin A
    • C. tan a cot A
    • D. cot A tan a
    • E. none of these.
    • Discuss
    • 8. Rotation of the camera at exposure about horizontal axis normal to the line of flight, is known as

    • Options
    • A. swing
    • B. tilt
    • C. tip
    • D. none of these.
    • Discuss
    • 9. The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on

    • Options
    • A. March 21
    • B. June 21
    • C. September 21
    • D. December 22.
    • Discuss
    • 10. At upper culmination, the pole star moves

    • Options
    • A. eastward
    • B. westward
    • C. northward
    • D. southward.
    • Discuss


    Comments

    There are no comments.

Enter a new Comment