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This set of Societal and Global Impact Multiple Choice Questions & Answers (MCQs) focuses on Societal And Global Impact Set 4
Q1 | which of the integrated waste management is reduced on an individuallevel?
- Source reduction
- Recycling
- Disposal
- Burning
Q2 | which of the following can be recycled many times?
- Plastic
- Wood
- Organic materials
- Aluminum
Q3 | what is called for the process of burning municipal solid waste in a properly designed furnace under suitable temperature and operating conditions?
- Landfill
- Recycling
- Vermicomposting
- Incineration
Q4 | what is the order of waste management hierarchy, from most to leastfavoured
- Prevention- Recycle- Reuse- Disposal
- Prevention- Reuse- Disposal- Recycle
- Prevention- Disposal- Reuse- Recycle
- Prevention- Reuse- Recycle-Disposal
Q5 | _____ devices remove materials which would damage equipment or interfere with a process.
- Grit
- Screening
- Oxidation
- Reduction
Q6 | ______ represents the heavier inert matter in wastewater.
- Debris
- Waste
- Screens
- Grit
Q7 | what is the most common used coagulant?
- Alum
- Ferric sulphate
- Limestone
- Coal
Q8 | which gas is mainly produced due to incomplete burning of wood?
- CO
- SO2
- NO2
- NO3
Q9 | which of the following is involved in production of carboxy hemoglobin.
- CO
- SO2
- NO2
- NO3
Q10 | which of the following is a liquid form of aerosol?
- Fume
- Dust
- Mist
- Smoke
Q11 | X ray films are a source of which of the following gas?
- SO2
- CO2
- NO2
- SO3
Q12 | which of the following leads to a disease called broncho spasm?
- SO2
- SO3
- SO4
- CO2
Q13 | which air pollutant cause corrosion of building?
- SO2
- SO3
- CO
- NO2
Q14 | which of the following air pollutant effects plants the most?
- Fluorine
- SO2
- PAN
- HCL
Q15 | which of the following is used in ceramic industries?
- Electrostatic precipitator
- Dynamic precipitator
- Spray tower
- Wet cyclonic scrubber
Q16 | which of the following air pollution control device has maximum efficiency?
- Electrostatic precipitator
- Dynamic precipitator
- Spray precipitator
- Wet cyclonic scrubber
Q17 | which of the following is incorrect regarding the fabric filter?
- They can remove very small particle
- They are liable to chemical attack
- They have low efficiency in comparison to venturi scrubber
- They can handle large volume of gas at relatively high speed
Q18 | which of the following removes both gaseous and particulatecontaminants?
- Venturi scrubber
- Gravitational settling chamber
- Dynamic precipitator
- Wet scrubber
Q19 | where undertaken, EIA should be used to help determine whetherconsent is given for development.
- Never
- Hardly ever
- Often
- Always
Q20 | the primary reason for EIA is to
- Mitigate existing environmental impacts of development
- Predict the size of impacts of developments
- Describe proposed developments
- Identify the environmental consequences of development in advance
Q21 | green buildings practices include
- Only energy efficiency
- Only recycled materials
- Only environmental protection
- All of these
Q22 | LEED means
- Leadership in ecological and environmental design
- Leadership in energy and environmental design
- Leadership in efficiency and environmental design
- Leadership in efficiency and ecological design
Q23 | LEED is a?
- Building design code
- Building marketing tool
- Rating system for sustainability in building
- Building safety code
Q24 | re- processing material to make another product called?
- Reduce
- Reuse
- Recycle
- None of above
Q25 | most recycling focuses on four major categories of products. Whichone of these is not one of them?
- Paper
- Plastic
- Chemicals
- Glass