MCQ
on
Solid Waste Management
Subject Code 22605
1
1.Solid Waste may present in
1.solid state.
2.semi-solid state
3.both 1 &2
4.none of the above.
Answer is both 1 &2.
2. Domestic waste is also called as Municipal Solid Waste. The statement is right or Wrong
1.Right
2. Wrong
answer is Right.
3. The Waste which is generated as a result of carrying out a business is called as
1.Domestic waste
2. Commercial waste
3. Industrial Waste
4. Market waste
Answer is Commercial waste.
4. The Waste Which is produced by industrial activity is called as
1. Commercial waste
2. Industrial Waste
3. Biomedical waste
4. Hazardous waste
Answer is Industrial Waste.
5.The Collection efficiency of solid waste In case of major Metro cities Is about
1.50 to 60 %
2.60 to 70 %
3.70 to 80%
4.70 to 90%
Answer is 70 to 90%
6. Industrial waste are generally hazardous waste. the statement is right or wrong.
1. Right
2. Wrong
Answer is wrong. Industrial Waste are Not hazardous waste hazardous waste is a separate category of solid waste.
7. Which of the following waste is Primarily organic in nature
1. E-Waste
2. Commercial waste
3. Market West
4. Industrial Waste
Answer is Market waste.
8. Which of the following waste is medical laboratory origin?
1.Agriculture waste
2.Biomedical waste
3.E-Waste
4.Market waste
Answer is Biomedical waste.
9. The waste which consists of discarded electrical or electronic devices are called as
1.Biomedical waste
2.E-waste
3.Agriculture waste
4.Market waste
Answer is E-waste.
10. The waste which is threat to the public health or the environment is called as
1.E-Waste
2.Agriculture waste
3.Hazardous waste
4.Industrial Waste
Answer is Hazardous waste
11. The waste which are generated in schools, colleges, prisons etc. are called as
1.Hazardous waste
2.Industrial Waste
3.Commercial waste
4.Institutional waste
Answer is institutional waste.
12. Plastic bags comes under which category of waste
1.Hazardous waste
2.Putrescible waste
3.Non- putrescible waste
4.All of the above
Answer is non putrescible waste.
13. Food waste comes under which category of waste
1.Hazardous waste
2.Putrescible waste
3.Non- putrescible waste
4.All of the above
Answer is putrescible waste.
14. Which of the following institute carries out the studies on solid waste
1.NEERI
2.META
3.CDO
4.WALMI
Answer is NEERI
15. Which of the following parameters are considered in physical characteristics of solid waste
A. Density B. Moisture content
C. calorific value D. pH
E. Size of waste.
Options are
1. ABD
2. ADE
3. BCD
4. ABE
Answer is ABE
16. The calorific value of solid waste in kcal/kg ranges from
1.500-700
2.200-400
3.600-800
4.800-1000
Answer is 800-1000
17. Which of the following parameters are considered in chemical characteristics of solid waste
A. C/N ration B. Moisture content
C. calorific value D. pH
E. Size of waste.
Options are
1. ABD
2. ACD
3. BCD
4. ABE
Answer is ACD
18. Which of the following is / are impact of solid waste on environment
1.Attraction of vector insects
2.Pollution of ground water
3.Spread of diseases
4.All of the above
Answer is all of the above
19. The solid waste management Hierarchy is
A. Reuse B. reduce
C. Recovery D. recycle
E. Disposal
The sequence of the hierarchy is
1.ABCDE
2.BACDE
3.BADCE
4.ABDCE
Answer is BADCE.
20. Which of the following method is used for disposal of solid waste
1.Land filling
2.Composting
3.Incineration
4.All of the above
Answer is all of the above
21. Which of the following factors affect the solid waste generation
1.Population
2.Family income
3.Lifestyle
4.All of the above
Answer is all of the above
Thank you