A. arches
B. rubble masonry
C. roads
D. retaining walls
Related Mcqs:
- A good building stone should not absorb water more than_____________?
A. 5%
B. 10%
C. 15%
D. 20% - The stone ware sewers_________________?
A. Are used for carrying sewage and drainage from houses
B. Are manufactured from clays and shale
C. After casting are dried and burnt at temperature 150°C, 700°C and 1200°C
D. All the above - Pick up the incorrect size of stone ware sewers_________________?
A. 52.5 cm
B. 67.5 cm
C. 82.5 cm
D. None of these - Stone ware pipes are_______________?
A. Highly resistant to sulphide corrosion
B. Highly impervious
C. Hydraulically efficient because of their smooth interior surface
D. Especially suited to pressure pipes - Cement concrete sewers are only suitable if non-scouring velocity is between_________________?
A. 2.5 to 3.0 m/sec
B. 3.0 to 4.0 m/sec
C. 3.5 to 4.5 m/sec
D. 4.5 to 5.5 m/sec - The suitable cross-section of sewers to carry combined flow, is__________________?
A. Circular
B. Egg shaped
C. Rectangular
D. Horse shoe shaped - Which is true about partnership ?
A. It has a perpetual life
B. It will be dissolved if one of the partners ceases to be connected with the partnership
C. It can be handed down from one generation of partners to another
D. Its capitalization must be equal for each partner - The deliberate lowering of the price of a nation’s currency in terms of the accepted standard (Gold, American dollar or the British pound) is known as ____________________?
A. Currency appreciation
B. Currency depreciation
C. Currency devaluation
D. Currency float - Acid regression stage of sludge digestion at a temperature 21°C extends over a period of______________?
A. 15 days
B. 30 days
C. 60 days
D. 90 days - If the length of overland flow from the critical point to the mouth of drain is 13.58 km and difference in level between the critical point and drain mouth is 10 m, the inlet time is___________________?
A. 2 hours
B. 4 hours
C. 6 hours
D. 8 hours
