RETA CARO Exam with correct answers ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
What is the purpose of a refrigeration system? - correct
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answers✔✔To maintain a temperature ||\\||\\ ||\\||\\ ||\\||\\
Operators must keep refrigeration systems operating safely and ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
efficiently. Which of the following best describes the areas of ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
required knowledge for this to be possible? - correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers✔✔Basic physical principles, interpretation of ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
information from temperature and pressure gauges, basic ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
operating principles. ||\\||\\
Mechanical refrigeration is a series of steps that: - correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers✔✔Moves heat energy from a space or object to an ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
area where it can do no harm.
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Heat energy always flows: - correct answers✔✔from an object
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at a higher temperature to an object at a lower temperature
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Sensible heat: - correct answers✔✔is heat energy that causes a ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
change in temperature but does not cause a change of state.
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What is the purpose of a refrigeration system? - correct
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers✔✔To maintain a temperature ||\\||\\ ||\\||\\ ||\\||\\
Operators must keep refrigeration systems operating safely and ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
efficiently. Which of the following best describes the areas of ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
required knowledge for this to be possible? - correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers✔✔Basic physical principles, interpretation of ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
information from temperature and pressure gauges, basic ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
operating principles. ||\\||\\
Mechanical refrigeration is a series of steps that: - correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers✔✔Moves heat energy from a space or object to an ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
area where it can do no harm.
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Heat energy always flows: - correct answers✔✔from an object
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
at a higher temperature to an object at a lower temperature
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Sensible heat: - correct answers✔✔is heat energy that causes a ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
change in temperature but does not cause a change of state.
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