logo

CuriousTab

CuriousTab

Discussion

Home ‣ Civil Engineering ‣ Hydraulics See What Others Are Saying!
  • Question

  • Pick up the correct statement regarding Borda's mouth piece running full from the following :


  • Options
  • A. Actual velocity at the out let is gH
  • B. Theoretical velocity at the outlet is 2gH
  • C. Coefficient of velocity is 1/2
  • D. Coefficient of contraction is 1
  • E. All the above.

  • Correct Answer
  • All the above. 

    • More questions

    • 1. In the method of condensation polymerization,

    • Options
    • A. low-molecular substances are removed from the high molecular substance
    • B. the reaction proceeds with an evolution of ammonia
    • C. the reaction proceeds with an evolution of hydrogen chloride
    • D. all the above.
      • Discuss
    • 2. The minimum number of rivets for the connection of a gusset plate, is

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
      • Discuss
    • 3. The horizontal reaction at the support A of the structure shown in below figure, is

    • Options
    • A. zero
    • B. 1 t
    • C. 2 t
    • D. 3 t
    • E. 2.5 t.
      • Discuss
    • 4. The safe stopping sight distance D, may be computed from the equation

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 5. Total energy line is

    • Options
    • A. pressure head
    • B. datum head
    • C. kinetic head
    • D. All the above.
      • Discuss
    • 6. The given figure shows gradually varied flow in an open channel with a beak in bed slope. Types of water surface profiles occurring from left to right are

    • Options
    • A. H2 , S3
    • B. H2 , S2
    • C. H2 , M2
    • D. H3 , M2
      • Discuss
    • 7. Sea sand used in structures causes

    • Options
    • A. dampness
    • B. efflorescence
    • C. disintegration
    • D. All of these.
      • Discuss
    • 8. The vertical member running through middle of a shutter frame, is

    • Options
    • A. style
    • B. reveal
    • C. mullion
    • D. post.
      • Discuss
    • 9. At break point of chlorination,

    • Options
    • A. chlorine is used to oxidise
    • B. residual chloride is zero
    • C. residual chloride is maximum
    • D. residual chlorine reappears.
      • Discuss
    • 10. If the normal stresses due to longitudinal and transverse loads on a bar are ?1 and ?2 respectively, the tangential component of the stress on an inclined plane through ?°, the longitudinal load is

    • Options
    • A. ?1 sin ? + ?2 cos ?
    • B. ?1 sin ?2 + ?2 cos2 ?
    • C.
    • D.
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.