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- Question
Anti-siphonage pipe is connected to
Options- A. Main soil pipe
- B. Bottom of P trap W.C.
- C. Top of P trap W.C.
- D. Side of water closet.
- Correct Answer
- Top of P trap W.C.
- 1. The 'centre line method' is specially adopted for estimating
Options- A. Circular buildings
- B. Hexagonal buildings
- C. Octagonal buildings
- D. Other geometrical shaped buildings
- E. All the above. Discuss
- 2. The rate of an item of work depends on
Options- A. Specifications of works
- B. Specifications of materials
- C. Proportion of mortar
- D. Method of construction
- E. All the above. Discuss
- 3. While estimating the qualities for the construction of a building, the correct metric unit is
Options- A. Metre for length
- B. Cubic metre for area
- C. Square metres for volume
- D. Kilogram for weight
- E. Litre for capacity Discuss
- 4. Pick up the correct statement from the following:
Options- A. If the bed level is above N.S.L. the canal is called fully in baking and the berms are designed as 3 d where d is full supply depth of water (F.S.D.)
- B. Area of canal in cutting = BD + Sd2 where B = bed width, d = depth of cutting and S is the side slope
- C. Area of the bank of canal = B1d1 + Sd2 where B1, d1 and S are the width of bank, height of the bank above N.S.L. and side slope respectively
- D. If F.S.L. is above N.S.L the canal is called partly in cutting and partly in filling and berms are designed as 2d where d is full supply depth
- E. All the above. Discuss
- 5. A cement concrete road is 1000 m long, 8 m wide and 15 cm thick over the sub-base of 10 cm thick gravel. The box cutting in road crust is
Options- A. 500 m3
- B. 1000 m3
- C. 1500 m3
- D. 2000 m3 Discuss
- 6. Pick up the correct statement from the following:
Options- A. In a gully trap, a water seal of 6 to 7.5 cm is provided
- B. The gully trap collects waste water from the kitchen, sink, wash basins, etc.
- C. The gully trap disconnects the sullage drain from the main drainage system
- D. The grating provided over gully traps is 23 cm square. Discuss
- 7. Pick up the incorrect statement from the following:
Options- A. No deduction is made for the volume occupied by reinforement
- B. No deduction is made for the openings upto 0.1 sq.m
- C. No deduction is made for volumes occupied by pipes, not exceeding 100 sq.cm in cross-section
- D. No deductions are made for the ends of dissimilar structures up to 500 sq.cm cross-sectional area
- E. None of these. Discuss
- 8. If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is
Options- A. B + d + Sd
- B. Bd + Sd2
- C. B x d - Sd1/2
- D.
(Bd + Sd2)
Discuss
- 9. The rate of payment is made for 100 cu m (per % cu m) in case of
Options- A. Earth work in excavation
- B. Rock cutting
- C. Excavation in trenches for foundation
- D. Earth work in filling the plinth
- E. all the above. Discuss
- 10. Pick up the correct statement from the following:
Options- A. All pipes and fittings are classified according to their diameters
- B. The diameter of the pipes is the nominal diameter of internal bore
- C. All pipes are measured along the centre line of the pipes in metres
- D. Lead caulked joints are enumerated separately
- E. All the above. Discuss
Estimating and Costing problems
Search Results
Correct Answer: All the above.
Correct Answer: All the above.
Correct Answer: Litre for capacity
Correct Answer: All the above.
Correct Answer: 1500 m3
Correct Answer: The gully trap collects waste water from the kitchen, sink, wash basins, etc.
Correct Answer: None of these.
Correct Answer: Bd + Sd2
Correct Answer: all the above.
Correct Answer: All the above.
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