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Unit Processes MCQ

The ability to measure a process with precision

The ability to ensure a process is working efficiently

The ability to identify and assess a process

The ability to maintain a process at the desired setting.

Answer

Correct Answer: The ability to maintain a process at the desired setting.

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Measurement of errors

Range of capability

Closeness between the value indicated by a measuring instrument and a physical constant or known standard

Difference between precision and accuracy

Answer

Correct Answer: Closeness between the value indicated by a measuring instrument and a physical constant or known standard

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The standard deviation of the measurements

Closeness between the value indicated by a measuring instrument and the corresponding true value

The range of instrument measurements

The amount of instrumental measurement error

Answer

Correct Answer: Closeness between the value indicated by a measuring instrument and the corresponding true value

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Watt (W)

Ampere (A)

Volt (V)

Hertz (Hz)

Answer

Correct Answer: Hertz (Hz)

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Electrical current that does not change direction of flow

Electrical current that changes continuously

Electrical current that reverses its direction of flow at regular intervals

Electrical current associated with a direct current flow

Answer

Correct Answer: Electrical current that reverses its direction of flow at regular intervals

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