A. Water closets
B. Flushing pipes
C. Lavatory basins
D. All the above
Related Mcqs:
- The concrete work for the following part of the building of specified thickness is measured in square metres_______________?
A. Root slabs
B. Floors
C. Wall panels
D. All the above - Size, capacity and materials need be specified for__________________?
A. Bib-cocks
B. Stop-cocks
C. Ball valves
D. All the above - The cost of the earthwork in excavation for the surface drain of cross-section shown in the given figure for a total length of 5 metres @ Rs. 450% cum, is_______________?
A. Rs. 400
B. Rs. 425
C. Rs. 450
D. Rs. 500 - In case of laying gullies, siphons, intercepting traps, the cost includes_______________?
A. Setting and laying
B. Bed concreting
C. Connection to drains
D. All of these - Pick up the incorrect statement from the following?
A. Lead is the average horizontal straight distance between the borrow pit and the place of spreading soil
B. The lead is calculated for each block of the excavated area
C. The unit of lead is 50 m for a distance upto 500 m
D. The unit of lead is 1 km where the lead exceeds 2 km - Pick up the correct statement from the following?
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. 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
D. All the above - Pick up the correct statement from the following?
A. Bricks are paid per thousand
B. Cement is paid per 50 kg bag
C. Lime is paid per quintal
D. All the above - Pick up the incorrect statement regarding a master trap from the following ?
A. It is provided in between the lower end of the house drain and the street sewer
B. It is provided a cleaning eye at the top of the trap
C. The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe
D. The water seal is less than that of ordinary traps - Pick up the correct statement from the following?
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. All the above - Pick up the correct statement from the following?
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
