Related Questions

Dilution method of disposing of sewage, is not preferred to
A When sewage is fresh
B When diluting water has high dissolved oxygen content
C When diluting water is used for water supply near the point of sewage disposed
D When the diluting water is having flow currents
He reused his eye brow at my explanation
A show disapproval
B show satisfaction
C show agreement
D show happiness
Steam condensate is recovered by steam traps and recycled for use as boiler feed water, because of its low
A Hardness
B Dissolved soilds content
C Suspended solids content
D All of the above
Design of waste heat boiler for recovery of waste heat from furnace gases depends upon the
A Quantity & temperature of waste gas
B Dust concentration & nature of dust in waste gas
C Corrosive nature of the waste gas
D All of the above
Which of the following is a biological method of disposal of municipal solid waste?
A Land fills
B Shredding
C Pulverization
D Composting
The professor of Enviroment Science had Ahmed ____ a research on global warming and said that it was imperative that he _____ a report on solid waste management by following Tuesday. Appropriate fillers for the blanks are
A do, write
B done,wrote
C do, should
D done, should have written
Collection, Transportation and Treatment of solid waste in Dhaka city is the responsibility of—
A DCC
B DNCC and DSCC
C A & B
D None of the above
Improper solid waste management in Dhaka city has resulted with—
A Serious engineering consequences
B Serious health and hygiene consequences
C Serious political consequences
D none of the above
The least preferred technique in the disposal of Municipal Solid Waste is
A Incineration
B Composting
C Land filling
D Bricketting
The 'solid waste' is also known as
A Sedge
B Toxic waste
C Sludge
D Scrubber

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