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,Chapter 1 The Microbial World and You
1.1 Multiple-Choice Questions
1) Microorganisms are involved in each of the following processes EXCEPT
A) infection.
B) decomposition of organic material.
C) O2 production.
D) food production.
E) smog production
3i 3i
.i3Answer: E
Section: 1.1
Bloom's Taxonomy: Rememberin gi3Learning Outcome:
1.1
Global Outcome: 5
2) Each3iof the following organisms would3ibe considered a microbe3iEXCEPT
A) yeast.
B) protozoan.
C) bacterium.
D) mushroom.
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E) virus. A
nswer: D S
ection: 1.1
Bloom's Taxonomy: Rememberin gi3Learning
Outcome: 1.4
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,3) The3iterm used to describe a3idisease-causing microorganism is
A) microbe.
B) bacterium.
C) virus.
D) pathogen.
E) infection.
Answer: D
Section: 1.1
Bloom's Taxonomy: Rememberin gi3Learning
Outcome: 1.1
3
.
, 4) Common commercial benefits of microorganisms include synthesis of
A) riboflavin.
B) acetone.
C) insulin.
D) aspirin.
E) riboflavin, acetone and insulin
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.i3Answer: E
Section: 1.1
Bloom's Taxonomy: Rememberin gi3ASMcue
Outcome: 6.3
Learning Outcome: 1.1
5) What factors contribute to the rising incidence of antibiotic resistance?
A) overuse of the specific drugs
B) misuse3iof the specific drugs
C) random mutations in bacterial genomes D)
E) ran
overuse
domanmutations,
d misuse of overuse
3i specific dan
rugd misuse of specific drugs
3i 3i 3i 3i 3i 3i
si3Answer: D
Section: 1.5
Bloom's Taxonomy: Understanding3iASMc ue
Outcome: 4.1
Learning Outcome: 1.19
Global Outcome: 5
6) The formal system for classifying and naming organisms was developed by
A) Robert Koch.
B) Ignaz3iSemmelweis.
C) Aristotle.
D) Carolus Linnaeus.
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E) Louis Pasteur
.i3Answer: D
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