Multiple Choice Identify the choice that best completes the statement or answers
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Multiple Choice
Identify the choice that best completes the statement or answers the
question.
____ 1. The four main types of hazards include all of
the following except
a. biological hazards.
b. physical hazards.
c. global hazards.
d. chemical hazards.
e. None of these answers.
____ 2. All of the following are considered to be
cultural hazards except
a. smoking.
b. drought.
c. drugs.
d. diet. e. unsafe
sex.
____ 3. All of the following are considered to be
biological hazards except
a. pollen.
b. parasites.
c. diet.
d. bacteria. e. bees.
____ 4. A transmissible disease is least
likely to be caused by a
a. bacterium.
b. hazardous chemical.
c. virus.
d. parasite. e. protozoa.
____ 5. All of the following are transmissible
diseases except
a. diabetes.
b. pneumonia.
c. diarrhea.
d. tuberculosis.
e. AIDS.
____ 6. Which of the following infectious diseases is
not among the four most deadly?
a. acute respiratory infections
b. mumps c. malaria d. tuberculosis e. AIDS
____ 7. Which of the following choices makes the
statement false? Bacteria
a. can develop resistance to antibiotics. b. are K-strategists. c. have a high reproductive rate. d. are highly adaptable species. e. are r-selected species.
____ 8. The incidence of tuberculosis is increasing
because
a. strains of the TB bacterium have developed resistance to
antibiotics. b. increased
population size and the advanced age of the population. c. weakened immune systems from the
spread of AIDS. d. poverty. e. All of these answers.
____ 9. Vaccines can help prevent all of the
following diseases except
a. polio.
b. rabies.
c. AIDS.
d. measles. e. mumps.
____ 10. Malaria is caused by
a. viruses.
b. bacteria. c. Plasmodium
parasites. d. parasitic
worms. e. mosquitoes.
____ 11. Malaria is spread by
a. Anopheles mosquitoes.
b. flies.
c. worms.
d. snails.
e. bacteria.
____ 12. Incidence of malaria has increased since 1970
because
a. organisms causing malaria developed resistance to drugs. b. the vectors developed resistance to
insecticides. c. reservoirs from
hydropower have increased. d. All
of these answers. e. None of these
answers.
____ 13. The strategy leastrecommended for
preventing incidence of malaria is
a. increasing water flow in irrigation systems. b. using mosquito nets dipped in
permethrin. c. spraying heavier
doses of DDT on swamps and estuaries.
d. cultivating fish that feed on mosquito larvae. e. increasing public education.
____ 14. The world’s top five deadliest diseases
correctly arranged in order from most to least deadly are
a. HIV, tuberculosis, malaria, influenza, diarrhea. b. malaria, diarrhea, influenza, HIV,
tuberculosis. c. influenza, HIV,
malaria, diarrhea, tuberculosis.
d. HIV, influenza, malaria, tuberculosis, diarrhea. e. influenza, malaria, HIV,
tuberculosis, diarrhea.
____ 15. The principal types of chemical hazards
include all of the following except
a. toxic and hazardous substances.
b. mutagens.
c. teratogens.
d. zymogens.
e. carcinogens.
____ 16. Hazardous chemicals include
a. strong acids.
b. asphyxiants.
c. allergens.
d. strong bases. e. All
of these answers.
____ 17. The effects of neurotoxins can result in all
of the following except
a. behavioral changes.
b. learning disabilities.
c. hair loss.
d. attention deficit disorder.
e. death.
____ 18. DDT, PCBs, atrazine, bisphenol-A, and
phthalates are all examples of
a. insecticides. b. hormonally
active agents. c. estrogens. d. androgens. e. plastic additives.
____ 19. You have been studying a large lake
ecosystem. You learn that PCBs have been dumped into the water. You predict
that the most affected population would be the
a. algae. b. small
fish. c. predatory birds. d. zooplankton. e. phytoplankton.
____ 20. Match the statement with the best term
listed. Refers to the amount of a substance a person ingests, inhales, or
absorbs through the skin.
a. bioaccumulation. b. biomagnification. c. persistence. d. response. e. dose.
____ 21. Match the statement with the best term
listed. Relates to the amount of a potentially toxic substance as it passes
through food chains and webs.
a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.
____ 22. Match the statement with the best term
listed. The term that is given to the type and amount of health damage that
occurs from exposure to a chemical or other agent.
a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.
____ 23. Match the statement with the best term
listed. Relates to the fact that some molecules are absorbed and stored in
specific organs or tissues at higher than normal levels.
a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.
____ 24. Match the statement with the best term
listed. The term that is used to refer to chemicals that are resistant to
breakdown and have long-lasting harmful effects on the health of wildlife and
people.
a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.
____ 25. Which of the following are your body’s
mechanisms for reducing the harmful effects of some chemicals?
I.
Break down, dilution, or excretion.
II.
Enzymes repair DNA damage.
III.
Fast cell reproduction to replace damaged cells.
a. I only b. II
only c. I and III only d. II and III only e. I, II, and III
____ 26. A person receiving background radiation from
a low-level radioactive dump site for a lifetimes has experienced
a. a chronic exposure.
b. a subchronic exposure.
c. an acute exposure.
d. a subacute exposure.
e. a superacute exposure.
____ 27. A person flying over the Chernobyl site two
days after the explosion most probably experienced ____ to radioactive
substances.
a. a chronic exposure
b. a subchronic exposure
c. an acute exposure
d. a subacute exposure
e. a superacute exposure
____ 28. What law was implemented in reaction to Love
Canal?
a. Resource Conservation and Recovery Act b. Toxic Substances Control Act c. Superfund d. The Lacey Act e. None of the above.
____ 29. Over half of U.S. municipal solid waste is
a. recycled. b. incinerated. c. dumped in landfills. d. composted. e. buried.
____ 30. The recycling/composting rate of U.S.
municipal solid waste is about
a. 5%. b. 10%. c. 20%. d. 30%. e. 40%.
____ 31. Taking a refillable coffee cup to the office
and using it instead of throwaway cups is an example of ____.
a. Refuse
b. Reduce
c. Reuse
d. Repurpose
e. Recycle
____ 32. The most energy-efficient beverage
container on the market is
a. refillable glass.
b. recyclable aluminum.
c. stainless steel.
d. recyclable plastic.
e. Carton.
____ 33. At the checkout counter, an environmentalist
is most likely to
a. say “plastic please.”
b. say “paper please.”
c. say “I brought my own bag.” d. walk out of the store. e. say “either plastic or paper.”
____ 34. Compost can help restore
a. eroded hillsides.
b. overgrazed areas.
c. strip-mined lands.
d. All of these answers.
e. None of these answers.
____ 35. Obstacles to recycling in the United States
include
a. lack of inclusion of environmental costs in market prices. b. tax breaks for mining virgin
materials. c. lack of large,
steady markets for recycled materials.
d. All of these answers.
e. None of these answers.
____ 36. Incinerators
a. create many low-paying jobs.
b. are inexpensive to build.
c. are inexpensive to operate and maintain. d. release toxic substances in fly ash
and bottom ash. e. create few high
paying jobs.
____ 37. Components of a modern state-of-the-art
landfill include
a. wells to monitor potential contamination of groundwater. b. collection, storage, and treatment
of leachate. c. a cover to prevent
water from seeping in when the landfill is full. d. methane gas recovery well. e. All of these answers.
____ 38. A waste is considered hazardous if it
possesses one of four properties. Which of the following is notone of
those properties?
a. flammable
b. unstable
c. soluble
d. corrosive
e. carcinogenic, mutagenic or teratogenic.
____ 39. The Resource Conservation and Recovery Act of
1976
a. requires the EPA to set standards for hazardous-waste
management. b. requires all firms
that handle more than 100 kilograms of hazardous waste per month to have a
permit stating how such wastes are to be managed. c. provides guidelines and financial
aid to establish state waste management programs. d. All of these answers. e. None of these answers.
____ 40. The Superfund program pays
a. to clean up inactive or abandoned hazardous-waste dump
sites. b. to monitor hazardous
wastes. c. for testing for lead in
paint, water, and air samples.
d. the doctors’ bills and lawyers’ fees for pollution events. e. All of these answers.
____ 41. Enforcement of Superfund has failed because
a. polluters deny responsibility.
b. polluting businesses campaign that toxic dumps are not that
threatening. c. big polluters sue
local governments and small businesses to make them responsible for
cleanup. d. of all the above
reasons. e. of none of the above
reasons.
____ 42. Which of the following is a disadvantage of
using a plasma torch to detoxify hazardous waste?
a. mobility b. toxic
ash production c. cost d. production of SO.0/msohtmlclip1/01/clip_image001.png”> gas
e. low energy use
____ 43. Deep-well injection of hazardous wastes can
result in contamination of groundwater by
a. surface wastes leaching down.
b. leaking seals.
c. earthquake fractures.
d. All of these answers.
e. None of these answers.
____ 44. Of the following methods of reducing
hazardous wastes, the most desirable is
a. incineration.
b. conversion to less hazardous materials. c. perpetual storage. d. deposit in ocean trenches. e. recycling and reusing hazardous
wastes.
____ 45. Phytoremediation
a. uses bacteria to detoxify hazardous wastes. b. uses plants to remove
contaminants. c. may be especially
useful in removing acidic contaminants.
d. may be especially useful in removing organic contaminants. e. uses fungi to detoxify hazardous
wastes.
____ 46. Lead may cause
a. partial paralysis.
b. mental retardation.
c. palsy.
d. neurological damage.
e. All of these answers.
____ 47. Of the following sources of lead in the
United States, the one that probably causes the least problems is
a. chewing on pencils.
b. atmospheric lead that settles on the ground. c. paints used in older buildings. d. lead solder from seamed food
cans. e. lead glazing in ceramic
ware used to serve food.
____ 48. Mercury acts as a(an) ____.
a. carcinogen b. neurotoxin c. allergen d. mutagen e. poison
Multiple ChoiceIdentify the choice that best completes the statement or answers the
question.____ 1. The four main types of hazards include all of
the following excepta. biological hazards.
b. physical hazards.
c. global hazards.
d. chemical hazards.
e. None of these answers.____ 2. All of the following are considered to be
cultural hazards excepta. smoking.
b. drought.
c. drugs.
d. diet. e. unsafe
sex.____ 3. All of the following are considered to be
biological hazards excepta. pollen.
b. parasites.
c. diet.
d. bacteria. e. bees.____ 4. A transmissible disease is least
likely to be caused by aa. bacterium.
b. hazardous chemical.
c. virus.
d. parasite. e. protozoa.____ 5. All of the following are transmissible
diseases excepta. diabetes.
b. pneumonia.
c. diarrhea.
d. tuberculosis.
e. AIDS.____ 6. Which of the following infectious diseases is
not among the four most deadly?a. acute respiratory infections
b. mumps c. malaria d. tuberculosis e. AIDS____ 7. Which of the following choices makes the
statement false? Bacteriaa. can develop resistance to antibiotics. b. are K-strategists. c. have a high reproductive rate. d. are highly adaptable species. e. are r-selected species.____ 8. The incidence of tuberculosis is increasing
becausea. strains of the TB bacterium have developed resistance to
antibiotics. b. increased
population size and the advanced age of the population. c. weakened immune systems from the
spread of AIDS. d. poverty. e. All of these answers.____ 9. Vaccines can help prevent all of the
following diseases excepta. polio.
b. rabies.
c. AIDS.
d. measles. e. mumps.____ 10. Malaria is caused bya. viruses.
b. bacteria. c. Plasmodium
parasites. d. parasitic
worms. e. mosquitoes.____ 11. Malaria is spread bya. Anopheles mosquitoes.
b. flies.
c. worms.
d. snails.
e. bacteria.____ 12. Incidence of malaria has increased since 1970
becausea. organisms causing malaria developed resistance to drugs. b. the vectors developed resistance to
insecticides. c. reservoirs from
hydropower have increased. d. All
of these answers. e. None of these
answers.____ 13. The strategy leastrecommended for
preventing incidence of malaria isa. increasing water flow in irrigation systems. b. using mosquito nets dipped in
permethrin. c. spraying heavier
doses of DDT on swamps and estuaries.
d. cultivating fish that feed on mosquito larvae. e. increasing public education.____ 14. The world’s top five deadliest diseases
correctly arranged in order from most to least deadly area. HIV, tuberculosis, malaria, influenza, diarrhea. b. malaria, diarrhea, influenza, HIV,
tuberculosis. c. influenza, HIV,
malaria, diarrhea, tuberculosis.
d. HIV, influenza, malaria, tuberculosis, diarrhea. e. influenza, malaria, HIV,
tuberculosis, diarrhea.____ 15. The principal types of chemical hazards
include all of the following excepta. toxic and hazardous substances.
b. mutagens.
c. teratogens.
d. zymogens.
e. carcinogens.____ 16. Hazardous chemicals includea. strong acids.
b. asphyxiants.
c. allergens.
d. strong bases. e. All
of these answers.____ 17. The effects of neurotoxins can result in all
of the following excepta. behavioral changes.
b. learning disabilities.
c. hair loss.
d. attention deficit disorder.
e. death.____ 18. DDT, PCBs, atrazine, bisphenol-A, and
phthalates are all examples ofa. insecticides. b. hormonally
active agents. c. estrogens. d. androgens. e. plastic additives.____ 19. You have been studying a large lake
ecosystem. You learn that PCBs have been dumped into the water. You predict
that the most affected population would be thea. algae. b. small
fish. c. predatory birds. d. zooplankton. e. phytoplankton.____ 20. Match the statement with the best term
listed. Refers to the amount of a substance a person ingests, inhales, or
absorbs through the skin.a. bioaccumulation. b. biomagnification. c. persistence. d. response. e. dose.____ 21. Match the statement with the best term
listed. Relates to the amount of a potentially toxic substance as it passes
through food chains and webs.a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.____ 22. Match the statement with the best term
listed. The term that is given to the type and amount of health damage that
occurs from exposure to a chemical or other agent.a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.____ 23. Match the statement with the best term
listed. Relates to the fact that some molecules are absorbed and stored in
specific organs or tissues at higher than normal levels.a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.____ 24. Match the statement with the best term
listed. The term that is used to refer to chemicals that are resistant to
breakdown and have long-lasting harmful effects on the health of wildlife and
people.a. bioaccumulation.
b. biomagnification.
c. persistence.
d. response. e. dose.____ 25. Which of the following are your body’s
mechanisms for reducing the harmful effects of some chemicals?I.Break down, dilution, or excretion.II.Enzymes repair DNA damage.III.Fast cell reproduction to replace damaged cells.a. I only b. II
only c. I and III only d. II and III only e. I, II, and III____ 26. A person receiving background radiation from
a low-level radioactive dump site for a lifetimes has experienceda. a chronic exposure.
b. a subchronic exposure.
c. an acute exposure.
d. a subacute exposure.
e. a superacute exposure.____ 27. A person flying over the Chernobyl site two
days after the explosion most probably experienced ____ to radioactive
substances.a. a chronic exposure
b. a subchronic exposure
c. an acute exposure
d. a subacute exposure
e. a superacute exposure____ 28. What law was implemented in reaction to Love
Canal?a. Resource Conservation and Recovery Act b. Toxic Substances Control Act c. Superfund d. The Lacey Act e. None of the above.____ 29. Over half of U.S. municipal solid waste isa. recycled. b. incinerated. c. dumped in landfills. d. composted. e. buried.____ 30. The recycling/composting rate of U.S.
municipal solid waste is abouta. 5%. b. 10%. c. 20%. d. 30%. e. 40%.____ 31. Taking a refillable coffee cup to the office
and using it instead of throwaway cups is an example of ____.a. Refuse
b. Reduce
c. Reuse
d. Repurpose
e. Recycle____ 32. The most energy-efficient beverage
container on the market isa. refillable glass.
b. recyclable aluminum.
c. stainless steel.
d. recyclable plastic.
e. Carton.____ 33. At the checkout counter, an environmentalist
is most likely toa. say “plastic please.”
b. say “paper please.”
c. say “I brought my own bag.” d. walk out of the store. e. say “either plastic or paper.”____ 34. Compost can help restorea. eroded hillsides.
b. overgrazed areas.
c. strip-mined lands.
d. All of these answers.
e. None of these answers.____ 35. Obstacles to recycling in the United States
includea. lack of inclusion of environmental costs in market prices. b. tax breaks for mining virgin
materials. c. lack of large,
steady markets for recycled materials.
d. All of these answers.
e. None of these answers.____ 36. Incineratorsa. create many low-paying jobs.
b. are inexpensive to build.
c. are inexpensive to operate and maintain. d. release toxic substances in fly ash
and bottom ash. e. create few high
paying jobs.____ 37. Components of a modern state-of-the-art
landfill includea. wells to monitor potential contamination of groundwater. b. collection, storage, and treatment
of leachate. c. a cover to prevent
water from seeping in when the landfill is full. d. methane gas recovery well. e. All of these answers.____ 38. A waste is considered hazardous if it
possesses one of four properties. Which of the following is notone of
those properties?a. flammable
b. unstable
c. soluble
d. corrosive
e. carcinogenic, mutagenic or teratogenic.____ 39. The Resource Conservation and Recovery Act of
1976a. requires the EPA to set standards for hazardous-waste
management. b. requires all firms
that handle more than 100 kilograms of hazardous waste per month to have a
permit stating how such wastes are to be managed. c. provides guidelines and financial
aid to establish state waste management programs. d. All of these answers. e. None of these answers.____ 40. The Superfund program paysa. to clean up inactive or abandoned hazardous-waste dump
sites. b. to monitor hazardous
wastes. c. for testing for lead in
paint, water, and air samples.
d. the doctors’ bills and lawyers’ fees for pollution events. e. All of these answers.____ 41. Enforcement of Superfund has failed becausea. polluters deny responsibility.
b. polluting businesses campaign that toxic dumps are not that
threatening. c. big polluters sue
local governments and small businesses to make them responsible for
cleanup. d. of all the above
reasons. e. of none of the above
reasons.____ 42. Which of the following is a disadvantage of
using a plasma torch to detoxify hazardous waste?a. mobility b. toxic
ash production c. cost d. production of SO.0/msohtmlclip1/01/clip_image001.png”> gas
e. low energy use____ 43. Deep-well injection of hazardous wastes can
result in contamination of groundwater bya. surface wastes leaching down.
b. leaking seals.
c. earthquake fractures.
d. All of these answers.
e. None of these answers.____ 44. Of the following methods of reducing
hazardous wastes, the most desirable isa. incineration.
b. conversion to less hazardous materials. c. perpetual storage. d. deposit in ocean trenches. e. recycling and reusing hazardous
wastes.____ 45. Phytoremediationa. uses bacteria to detoxify hazardous wastes. b. uses plants to remove
contaminants. c. may be especially
useful in removing acidic contaminants.
d. may be especially useful in removing organic contaminants. e. uses fungi to detoxify hazardous
wastes.____ 46. Lead may causea. partial paralysis.
b. mental retardation.
c. palsy.
d. neurological damage.
e. All of these answers.____ 47. Of the following sources of lead in the
United States, the one that probably causes the least problems isa. chewing on pencils.
b. atmospheric lead that settles on the ground. c. paints used in older buildings. d. lead solder from seamed food
cans. e. lead glazing in ceramic
ware used to serve food.____ 48. Mercury acts as a(an) ____.a. carcinogen b. neurotoxin c. allergen d. mutagen e. poison
