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CH 22: Inspection Technologies

CH 22: Inspection Technologies

Assessment

Passage

Engineering

12th Grade

Practice Problem

Hard

Created by

Casey Robinson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the procedure called in which an unknown quantity is compared to a known standard using a consistent system of units?

Calibration

Measurement

Evaluation

Estimation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which basic quantity in metrology is concerned with the flow of electric charge?

Temperature

Mass

Electric current

Luminous intensity

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

From what are other physical quantities derived in metrology?

Basic quantities

Complex equations

Random variables

Hypothetical models

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which basic quantity in metrology is related to the amount of matter in an object?

Length

Mass

Time

Temperature

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does accuracy in measuring instruments refer to?

The smallest variation of the variable that can be detected

How closely the measured value agrees with the true value

A measure of the repeatability of the measurement process

How long the instrument takes to measure the variable

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does resolution refer to in measuring instruments?

The smallest variation of the variable that can be detected

How closely the measured value agrees with the true value

A measure of the repeatability of the measurement process

The speed of response of the instrument

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a characteristic of measuring instruments mentioned in the document?

Accuracy

Precision

Color

Resolution

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