Engineering Drawing MFGA 1141 Workshop Terminology Quiz

Play an AI-generated podcast conversation about this lesson

What is the definition of 'Measurement' according to the text?

Measuring, examining, testing and gauging one or more characteristics of a product or service

A standard for measurement

The criteria, metric or means to which a comparison is made with output

The act or process of quantitatively comparing results with requirements (correct)

What are the two possible parameters for a product or service during inspection?

Conform and non-conform

Go and no-go (correct)

Good and bad

Pass and fail

What is the definition of 'Precision' according to the text?

The criteria, metric or means to which a comparison is made with output

Measurement of dimensions length, thickness, diameter, taper, angle, flatness, profile, roundness, etc.

Capability of a measuring device to give indications in agreement with each other for the same value of the measured quantity (correct)

A standard for measurement

What is the definition of 'Metrology' according to the text?

Measurement of dimensions length, thickness, diameter, taper, angle, flatness, profile, roundness, etc. Signup and view all the answers

What is the definition of 'Metric' according to the text?

A standard for measurement Signup and view all the answers

What is the purpose of Gage Repeatability & Reproducibility (GR&R) evaluation?

To assess a gauging instrument's accuracy by determining repeatability & reproducibility Signup and view all the answers

What does Geometric Dimensioning and Tolerancing (GD&T) aim to achieve?

Minimize production costs Signup and view all the answers

Which term describes the degree of agreement between successive measurements of the same quantity with the same method by the same operator?

Repeatability Signup and view all the answers

What is the main focus of dimensional tolerances in engineering drawings?

Permissible variations in the dimensions of a part Signup and view all the answers

How does zero error in measuring instruments impact measurements?

Introduces variations in dimensions Signup and view all the answers

What state does 'Go/no-go' refer to in terms of a unit or product?

A state where a unit or product either meets or does not meet specified criteria Signup and view all the answers

What term refers to the smallest difference in dimensions that an instrument can detect or distinguish?

Sensitivity Signup and view all the answers

Which term describes consistent deviations from the true value in measurements?

Systematic error Signup and view all the answers

In workshop terminology, what is a document that states the requirements a product or service must conform to?

Specification Signup and view all the answers

What do you call the arbitrary magnitudes assigned to dimensions characterizing physical quantity?

Unit Signup and view all the answers

Which term refers to a change in data, characteristic, or function caused by certain factors?

Variation Signup and view all the answers

What is the metric, specification, gage, statement, or physical product sample against which process outputs are compared?

Standard Signup and view all the answers