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Lesson 1 Assessment: Operating a Desalination Plant
1. Which of the following is classified as a fluid?
A. liquid only
B. gas only
C. neither a liquid nor a gas
D. both a liquid and a gas
2. What is the function of the condenser in a desalination plant?
A. to change liquid water into water vapor
B. to change ice into water vapor
C. to change water vapor into liquid water
D. to change water vapor into ice
3. All of the following are functions of a desalination plant
except
:
A. making fresh water.
B. removing salt from ocean water.
C. generating electricity.
D. removing impurities from ocean water.
4. What is the function of an aerosolizer in a desalination plant?
A. to make ice
B. to make small droplets of water
C. to make liquid water from water vapor
D. to remove air from the environment
5. What is the location where water enters a desalination plant called?
A. exhaust
B. outlet
C. flash chamber
D. intake
6. Bends in pipes increase the fluid resistance within the pipe.
A. true
B. false
7. A water pump would work effectively on a gas line.
A. true
B. false
8. Liquids and gases can safely be run through the same pipes.
A. true
B. false
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