Question

The functionality areas of CAD application can be grouped into __________ categories.

(a) 2

(b) 3

(c) 4

(d) 5

This question was posed to me in an interview.

This question is from Computer-Aided Design topic in chapter Other Major Topics in Civil Engineering of Basic Civil Engineering

Answer 1

The correct answer is:

(c) 4

Explanation: Computer-Aided Design (CAD) applications can typically be grouped into four main functionality categories:

1. Pre-Design: This includes tasks like creating and editing drawings, and basic design work.
2. Design: CAD is used to generate the primary design models of structures, products, or systems.
3. Analysis: This functionality involves simulating and testing design elements, such as stress testing or thermal analysis.
4. Post-Design: In this category, CAD tools help in documentation, presentation, and communication of the design for construction or manufacturing purposes.

Therefore, CAD functionality areas are commonly categorized into 4 main groups.