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Solid Waste Management
Quiz 2
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Q.1
Residue collected at the bottom of the combustion chamber in a furnace.
Municipal Solid Waste (MSW)
Waste Stream
Bottom Ash
Leachate
Q.2
A systems of tool that looks at the materials used and released throughout the lifetime of a product—from the procurement of raw materials through their manufacture, use, and disposal. Also known as cradle-to-grave analysis.
Waste
Open-Loop Recycling
Life-Cycle Analysis
Closed-Loop Recycling
Q.3
Refuse collected by municipalities from households, small businesses, and institutions.
Waste Stream
Leachate
Municipal Solid Waste (MSW)
Integrated Waste Management
Q.4
Using a product or material that was intended to be discarded.
Reconfigure
Recycle
Reduce
Reuse
Q.5
The movement of trash cans to the truck done by a collection crew
backyard collection
curbside collection
backside collection
curbyard collection
Q.6
Suppose a crew of two people requires 2 minutes per stop, at which they can servicefour customers. If each customer generateslb of refuse per week, how many customerscan they service if they did not have to go to the landfill, knowing that the crew has 6 productive hrs in a day?
180
360
720
1440
Q.7
When the waste disposal unit is far from the collection area, this is used.
dumpster
transfer station
routing
allocation model
Q.8
Which of the following is NOT a benefit of incinerating waste?
It reduces the material sent to landfills
It produces energy in the form of heat
It can be used to produce electricity
It neutralizes all of the toxic materials
Q.9
___________ is any waste that is a risk to the health of humans or other living things.
hazardous waste
politics
sewage
water runoff
Q.10
The sum total of all the waste produced by individuals, industries, mining, and agriculture is referred to as _______________.
trash
the waste stream
municipal solid waste
IATF
Q.11
Which one of the following is NOT a method for handling non-biodegradable solid waste?
burning
burying
recycling
composting
Q.12
Integrated waste management arranges all of the strategies of dealing with municipal solid waste in order, from top-to-bottom, with the goal of minimizing what ends up in a landfill. The first step in waste management is _____________.
incineration
reuse
recycling
reduction
Q.13
Rainwater falling on a dump dissolves chemicals from the wastes, forming a liquid called _________________ that could pollute rivers, streams, and groundwater.
liquid waste
trash effluent
leachate
runoff
Q.14
Manufacturers could reduce waste and conserve resources by making products that
use more materials
are more durable
are difficult
are disposable
Q.15
Which of the following disease is caused by waste material thrown in open areas ?
Cholera
Plague
Typhoid
All the above
Q.16
Which one is not a benefit of recycling ?
It reduces pollution .
It conserves natural resources.
It saves energy.
It may cause diseases.
Q.17
Fromto the present, the percentage of waste that is recycled has
increased from 6.6% to 28%
decreased from 28% to 6.6%
decreased from 28% to 19.6%
remained the same
Q.18
Makes up most of the municipal solid waste
paper
plastic
manufacturing waste
leachate
Q.19
Garbage produced by households and businesses
hazardous waste
school lunch
municipal solid waste
city water
Q.20
Cannot be broken down by biological processes
plant waste
paper
plastic
yard waste
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