logo

CuriousTab

CuriousTab

Discussion


Home Civil Engineering Advanced Surveying See What Others Are Saying!
  • Question
  • The equation which is obtained by multiplying each equation by the coefficient of its un-knowns and by adding the equations thus formed, is known as


  • Options
  • A. observation equation
  • B. conditional equation
  • C. normal equation
  • D. none of these.

  • Correct Answer
  • normal equation 


  • More questions

    • 1. An extra 7.5 cm ballast width is not provided on outer side on a curve, if its degree is

    • Options
    • A. 6°
    • B. 5°
    • C. 4°
    • D. 3°
    • E. 2°
    • Discuss
    • 2. The minimum cross fall of shoulders is kept

    • Options
    • A. 0.5%
    • B. 1.0%
    • C. 1.5%
    • D. 2.5%
    • E. 3%
    • Discuss
    • 3. The most valuable timber may be obtained from

    • Options
    • A. chir
    • B. shisham
    • C. sal
    • D. teak.
    • Discuss
    • 4. Ruling gradient on hill roads 300 m above M.S.L. is kept

    • Options
    • A. 4%
    • B. 5%
    • C. 6%
    • D. 7%
    • E. 8%
    • Discuss
    • 5. Turpentine oil is used in paints as

    • Options
    • A. thinner
    • B. vehicle
    • C. base
    • D. drier.
    • Discuss
    • 6. Roadway width for a National highways and State highways (two-lanes) is

    • Options
    • A. 12 m
    • B. 9 m
    • C. 9.5 m
    • D. 15 m
    • Discuss
    • 7. 30 m long rails are used in

    • Options
    • A. India
    • B. Pakistan
    • C. Russia
    • D. U.S.A.
    • E. U.K.
    • Discuss
    • 8. A river training work is generally required when the river is

    • Options
    • A. meandering
    • B. aggrading
    • C. degrading
    • D. all the above.
    • Discuss
    • 9. Wrought iron contains carbon about

    • Options
    • A. 1.5% to 5.5%
    • B. 0.5% to 1.75%
    • C. 0.1% to 0.25%
    • D. none to these.
    • Discuss
    • 10. A major beam in a building structure, is known as

    • Options
    • A. a girder
    • B. a floor beam
    • C. a main beam
    • D. all the above.
    • Discuss


    Comments

    There are no comments.

Enter a new Comment