CDT CAD Software & Technology Applications 2

Question 1

In AutoCAD, which command allows you to create a new layer and set its properties in one step?

Accepted Answer

LAYER

Answer

The LAYER command opens the Layer Properties Manager where you can create layers and assign color, linetype, lineweight, and other properties.

Question 2

What is the purpose of a 'viewport' in CAD paper space?

Accepted Answer

To display a specific view of model space at a defined scale

Answer

Viewports in paper space act as windows into model space, allowing you to display different views at specific scales for plotting.

Question 3

Which file format is the native format for AutoCAD drawings?

Accepted Answer

.DWG

Answer

DWG is AutoCAD's proprietary native file format used to save all drawing data including geometry, layers, and attributes.

Question 4

What does the acronym BIM stand for in modern construction technology?

Accepted Answer

Building Information Modeling

Answer

Building Information Modeling (BIM) is a process for creating and managing digital representations of physical and functional characteristics of places.

Question 5

In CAD software, what is an 'xref' (external reference)?

Accepted Answer

A drawing file attached to and displayed within another drawing

Answer

An external reference (xref) is a separate drawing file that is linked and displayed within a host drawing, updating automatically when the source file changes.

(CDT) Certified Drafting Technician Practice Test

(CDT) Certified Drafting Technician Practice Test

CDT CAD Software & Technology Applications 2