What does CAD stand for?

• Computer-Aided Documentation

• Computer-Aided Drafting

• Computer-Assisted Development

• Computer-Aided Design

In which decade did CAD systems originate?

• 1940s

• 1950s

• 1960s

• 1970s

Which institution was pivotal in the early development of CAD systems?

• Massachusetts Institute of Technology

• California Institute of Technology

• Stanford University

• Harvard University

What is one of the main benefits of using CAD systems?

• Decreased productivity

• Higher costs

• Increased design quality

• Limited design options

What type of CAD system has largely replaced traditional 3D design techniques?

• Vector CAD

• Raster CAD

• 2D CAD

• Parametric CAD

Which of the following is NOT a stage in the design process?

• Recognition of the need

• Implementation

• Documentation

• Evaluation

What is a key feature of 3D CAD systems?

• They do not support animations

• They are less complex than 2D systems

• They allow for 3D visualization

• They only create 2D drawings

What is the purpose of wireframe models in CAD?

• To generate 2D drawings

• To represent the structure of an object

• To define surfaces

• To create solid models

Which software is known for its integrated CAD/CAM/CAE capabilities?

• AutoCAD

• NX

• SketchUp

• CorelDRAW

What does CATIA stand for?

• Computer Aided Technology Integration Application

• Computer Aided Three-dimensional Interactive Application

• Computer Aided Technical Interactive Application

• Computer Assisted Technical Interactive Application