Which of the following symbol modes are used to input of graphics to General CAD system?

The difference between CAD and CAM is that CAD software is directed at product design while CAM software is:

A

concerned with production and control of tool design

B

concerned with management programs

C

designed for communications

D

specifically for PC-board design

E

None of the above

The general CAD system was development by considering a wide range of possible uses of such a system.

A

Mechanical engineering design

B

Animation and graphic design

C

Structural engineering design and Electronic circuit design

D

All of the above

E

None of the above

Which of the following editor(s) is(are) incorporated into general CAD system?

A

Point Editor

B

Line Editor

C

Macro and symbol Editor

D

All of the above

E

None of the above

The concept of a general CAD system was that it should provide:

A

A system for handling user actions.

B

A system for the operation of applications programming.

C

A set of basic system functions and utilities.

D

All of the above

E

None of the above

One of the following is not considered a method of input control in a CAD system.

A

Joystick

B

Programmable function box

C

Plotter

D

Touch terminal

E

None of the above

What is the general name of the device which produces hardcopy graphics?

A

COM

B

Plotter

C

Printer

D

Microfilm

E

None of the above

CAD programs which incorporate parametric modeling utilize a system in which the dimensions control the ________.

A

Size and shape of the model features

B

Perspective of the model

C

Shading used to render the model

D

All of the above

What key hardware item ties a CAD/ CAM system together?

A

Mouse

B

Graphics workstation

C

Digitizer

D

Plotter

E

None of the above

The architectural and construction industries use the United States National CAD standard (NCS) system on many ________ projects.

A

Residential

B

Commercial

C

Aerospace

D

Publicly funded

In a CAD system, you can draw an ellipse by specifying these:

A

The bounding lines

B

The midpoint and end points

C

The center and major and minor axes

D

The center and radius

Which of the following symbol modes are used to input of graphics to General CAD system?

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