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Home Civil Engineering Building Construction Comments

  • Question
  • For effective drainage, the finished surface of flat roof should have a minimum slope of


  • Options
  • A. 1 in 20
  • B. 1 to 50
  • C. 1 in 10
  • D. 1 in 5.

  • Correct Answer
  • 1 in 20 


  • Building Construction problems


    Search Results


    • 1. A roof which slopes in four directions, is called

    • Options
    • A. shed roof
    • B. gable end roof
    • C. hipped roof
    • D. gambrel roof.
    • Discuss
    • 2. The method of moving each brick through a small horizontal distance before it is finally laid in any brick wall and pressing it by means of brick hammer, is known as

    • Options
    • A. trowelling
    • B. laying
    • C. grouting
    • D. placing.
    • Discuss
    • 3. The vertical side member of a shutter frame, is known

    • Options
    • A. style
    • B. reveal
    • C. mullion
    • D. post.
    • Discuss
    • 4. The stone whose crushing strength is maximum, is

    • Options
    • A. granite
    • B. chalk
    • C. slate
    • D. sand stone
    • E. marble.
    • Discuss
    • 5. Pile foundation is generally provided if soil is

    • Options
    • A. compressible
    • B. water logged
    • C. made up
    • D. all the above.
    • Discuss
    • 6. Engineering news formula for obtaining safe bearing capacity of pile for drop hammer, is,

    • Options
    • A.
    • B.
    • C.
    • D.
    • Discuss
    • 7. The bearing capacity of piles is determined by

    • Options
    • A. dynamic formula
    • B. static formula
    • C. pile load tests
    • D. all the above.
    • Discuss
    • 8. The size of a floor tile commonly used, is

    • Options
    • A. 15 cm x 15 cm x 1.8 cm
    • B. 20 cm x 20 cm x 2 cm
    • C. 22.5 x 22.5 cm x 2.2 cm
    • D. all the above.
    • Discuss
    • 9. Which one of the following piles has a cast iron shoe even after removal of the hollow cylindrical steel casing

    • Options
    • A. simplex pile
    • B. pedastal pile
    • C. Franki pile
    • D. vibro pile
    • E. both (a) and (d) of the above.
    • Discuss
    • 10. Best type of piles for soft soil having little resistance to the flow of concrete, is

    • Options
    • A. Simplex pile
    • B. Vibro pile
    • C. Raymond pile
    • D. Franki pile.
    • Discuss


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