Tech Design Tech Drawing and CAD Test

A rough drawing used for planning purposes and little detail is known as a ______________________.

• A. sketch

• B. technical drawing

• C. blueprint

• D. working drawing

If you included a technical drawing and graphs in your Engineering Design Report, these are known as ______________ models.

• mathematical

• conceptual

• physical

• universal

A three dimensional drawing the shows off equal sides of an object.

• perspective

• isometric

• oblique

• perimetric

The dimensions used in a technical drawing of the top view would be ______________ and ________________.

• width, depth

• width, height

• depth, height

• width, length

A type of technical drawing line that outlines the perimeter of an object is known as a _____________ line.

• leader

• construction

• object

• witness

• section

The size relationship between the model versus the actual object is known as _________________.

• conceptual

• variance

• scale

• standard deviation

• None of the above apply.

In computer aided design, what is the "infinite" area where the design is first created?

• design prototype space

• design model space

• design paper space

• design construction space

The interface(s) used in solid modeling computer aided design to create the "initial" design model is/are:

Check all that apply.

• drawing

• assembly

• part

• drawing, part, and assembly all apply.

• model

The reference location where you create an initial sketch of an object in a solid modeling CAD software package is known as a(n)_________________________.

• A. feature

• B. profile

• C. work plane

• D. extrusion

The advantages of computer aided design compared to conventional hand drawings would most likely be which of the following statements?

• A. CAD drawings can be quickly edited.

• B. CAD drawings can be emailed easily in various file forms.

• C. CAD drawings take more time to create than hand drawings.

• D. Only A and B are true statements about CAD.

• E. Answers A, B, and C are all true statements about CAD.