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- Question
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.
- Correct Answer
- 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
- 1. 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
- 2. 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
- 3. 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
- 4. Pick up the commonly adopted geophysical method in civil engineering from the following :
Options- A. the seisomic method
- B. electrical resistivity method
- C. gravitational method
- D. magnetic method
- E. both (a) and (b) of the above. Discuss
- 5. In case of multi-storeyed buildings, the forms to be removed first are
Options- A. sides of beams and girders
- B. column forms
- C. bottom of beams and girders
- D. all the above at the same time. Discuss
- 6. 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
- 7. The process of making the back ground rough, before plastering, is
Options- A. dubbing
- B. hacking
- C. blistering
- D. peeling. Discuss
- 8. 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
- 9. The foundations are placed below ground level, to increase
Options- A. strength
- B. workability
- C. stability of structure
- D. all the above. Discuss
- 10. 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
Building Construction problems
Search Results
Correct Answer: both (a) and (b).
Correct Answer: L/360
Correct Answer: strap footing
Correct Answer: both (a) and (b) of the above.
Correct Answer: sides of beams and girders
Correct Answer: diamond drilling
Correct Answer: hacking
Correct Answer: Black cotton soil is very good for foundation bed.
Correct Answer: stability of structure
Correct Answer: king closer
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