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Common Competencies 2

Common Competencies 2

Assessment

Presentation

Other

Vocational training

Practice Problem

Easy

Created by

SIMS CRPLIII

Used 1+ times

FREE Resource

53 Slides • 10 Questions

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Multiple Choice

What type of instrument measures quantities using physical constants and requires calculations for results?

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Digital Instrument

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Absolute Instrument

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Indicating Instrument

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Null Deflection Instrument

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Multiple Choice

Which of the following is a feature of digital instruments?

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Provides continuously varying output

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Eliminates human error in readings

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Measures energy over time

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Uses null deflection for measurement

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Multiple Choice

A null type instrument achieves high accuracy by measuring the deviation from zero.

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True

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False

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Fill in the Blank

A voltmeter is an example of an ________ instrument that shows measurements on a dial.

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Multiple Choice

Direct measurements are also called:

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Comparative measurements

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Absolute measurements

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Incremental measurements

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Reference measurements

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Fill in the Blank

________ measurements are performed using a reference device to compare dimensions.

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Multiple Choice

What does the term “resolution” in measurement systems describe?

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The accuracy of the measurement

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The system's sensitivity to detect small changes

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The repeatability of the results

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The largest measurable value

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Fill in the Blank

The uncertainty caused by unpredictable variations like noise is classified as ________.

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Multiple Choice

Using penetrating oils like WD-40 for lubrication can leave residues that affect calibration.

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True

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False

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Multiple Choice

Proper handling and storage can prevent the rapid deterioration of measuring instruments.

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True

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False

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