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  • Question
  • The process of making the back ground rough, before plastering, is


  • Options
  • A. dubbing
  • B. hacking
  • C. blistering
  • D. peeling.

  • Correct Answer
  • hacking 


  • Building Construction problems


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    • 1. A solid core of rock is formed in side the cylinder in the case of

    • Options
    • A. auger boring
    • B. percussion drilling
    • C. diamond drilling
    • D. wash boring.
    • Discuss
    • 2. For constructing a terrazo floor. Pick up the incorrect statement from the following :

    • Options
    • A. a base course is prepared as in cement concrete flooring
    • B. a 32 mm thick layer of cement concrete (1 : 2 : 4) is laid on the base course and the surface is made smooth by trowelling
    • C. glass strips are driven into the layer according to the pattern required
    • D. after final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material
    • E. none of these.
    • Discuss
    • 3. The entrained concrete is used in lining walls and roofs for making

    • Options
    • A. heat insulated
    • B. sound insulated
    • C. neither (a) nor (b)
    • D. both (a) and (b).
    • Discuss
    • 4. The maximum permissible deflection of a timber beam supporting a roof, is

    • Options
    • A. L/100
    • B. L/150
    • C. L/260
    • D. L/360
    • E. none of these.
    • Discuss
    • 5. The foundation in which a cantilever beam is provided to join two footings, is known as

    • Options
    • A. strip footing
    • B. strap footing
    • C. combined footing
    • D. raft footing
    • E. none of these.
    • Discuss
    • 6. Pick up the incorrect statement from the following :

    • Options
    • A. The function of foundation is to distribute the load of super structure over a large bearing area
    • B. No timbering is required for shallow trenches
    • C. Shallow foundations can be constructed on made-up soil
    • D. Grillage foundation is classified as a shallow foundation
    • E. Black cotton soil is very good for foundation bed.
    • Discuss
    • 7. The foundations are placed below ground level, to increase

    • Options
    • A. strength
    • B. workability
    • C. stability of structure
    • D. all the above.
    • Discuss
    • 8. The piece of a brick cut with its one corner equivalent to half the length and half the width of a full brick, is known as

    • Options
    • A. queen closer
    • B. bevelled closer
    • C. king closer
    • D. half king closer.
    • Discuss
    • 9. Grillage foundation

    • Options
    • A. is used to transfer heavy structural loads from steel columns to a soil having low bearing capacity
    • B. is light and economical
    • C. does not require deep cutting as the required base area with required pressure intensity is obtained at a shallow depth
    • D. is constructed by rolled steel joists (R.S.J.) placed in single or double tier
    • E. all the above.
    • Discuss
    • 10. The portion of a brick cut across the width, is called

    • Options
    • A. closer
    • B. half brick
    • C. bed
    • D. bat.
    • Discuss


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    Yumlam Ado
    Nice. Feel


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