CAD Test

What is the primary purpose of engineering graphics?

• To create artistic drawings

• To communicate engineering ideas

• To design software interfaces

• To write technical reports

Which of the following is a type of drawing used in engineering graphics?

• Portrait drawing

• Landscape drawing

• Orthographic drawing

• Abstract drawing

What is the significance of orthographic projection in engineering drawings?

• It provides a 3D view

• It shows multiple views of an object

• It is used for artistic purposes

• It is a type of freehand sketch

In the context of engineering graphics, what does 'dimensioning' refer to?

• Adding colors to a drawing

• Specifying the size and location of features

• Creating 3D models

• Writing technical descriptions

Which of the following is a basic element of an engineering drawing?

• Shading

• Textures

• Lines

• Colors

Why is geometric construction important in CAD?

• For creating artistic effects

• For ensuring accurate dimensions and shapes

• For adding colors to drawings

• For writing technical reports

What is the role of AutoCAD in engineering graphics?

• To create animations

• To assist in drafting and designing

• To edit photographs

• To write code

Which process involves creating a 2D drawing in AutoCAD?

• Sketching

• Modeling

• Drafting

• Rendering

What is one advantage of using CAD software over manual drafting?

• It is more time-consuming

• It allows for easier modifications

• It requires more physical space

• It is less accurate

Which of the following is a type of sketch used in engineering graphics?

• Portrait sketch

• Landscape sketch

• Isometric sketch

• Abstract sketch