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Civil Engineering :: Building Construction

  1. The size of a floor tile commonly used, is

  2. A.

     15 cm × 15 cm × 1.8 cm

    B.

     20 cm × 20 cm × 2 cm

    C.

     22.5 × 22.5 cm × 2.2 cm

    D.

     All the above

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  3. The art of bringing the floor to a true level surface by means of screeds, is called

  4. A.

     Topping

    B.

     Bedding

    C.

     Screeding

    D.

     None of these

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  5. A roof which slopes in four directions, is called

  6. A.

     Shed roof

    B.

     Gable end roof

    C.

     Hipped roof

    D.

     Gambrel roof

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  7. In any good staircase, the maximum and minimum pitch respectively should be

  8. A.

     90° and 0°

    B.

     75° and 30°

    C.

     60° and 10°

    D.

     40° and 25°

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  9. The concrete slump recommended for columns, is

  10. A.

     25 to 50 mm

    B.

     25 to 75 mm

    C.

     75 to 125 mm

    D.

     50 to 100 mm

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  11. The vertical members fixed between steps and hand rail, are known

  12. A.

     Balusters

    B.

     Strings

    C.

     Newel posts

    D.

     Soffits

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  13. Dampness causes

  14. A.

     Efflorescence

    B.

     Bleaching of paints

    C.

     Crumbling of plaster

    D.

     Growth of termites

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  15. While investigating the site, a thick layer of fairly firm clay over a deep layer of soft clay is encountered. In such a situation, the following type of foundation is useful:

  16. A.

     Pile formation

    B.

     Raft foundation

    C.

     Grillage foundation

    D.

     None of these

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  17. A temporary rigid structure having platforms to enable masons to work at different stages of a building, is known as

  18. A.

     Scaffolding

    B.

     Dead shore

    C.

     Raking shore

    D.

     Under pinning

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  19. The lower edge of the pitched roof, from where the rain water of the roof surface drops down, is known as

  20. A.

     Hip

    B.

     Gable

    C.

     Ridge

    D.

     Eaves

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