CAD CAD Specialist Civil and Infrastructure Design 2

Question 1

In AutoCAD Map 3D, which file format is natively used for storing geospatial vector data compatible with GIS systems?

Accepted Answer

.SHP (Shapefile)

Answer

.DWG

Answer

.RVT

Answer

.IFC

Question 2

What does the term 'breakline' refer to in a Civil 3D TIN surface?

Accepted Answer

A line forcing the surface to follow exact elevation data along its path

Answer

A line marking property boundaries

Answer

A line showing the break between cut and fill zones

Answer

A line indicating a road edge

Question 3

Which drainage design element in CAD infrastructure drawings connects two manholes or inlets underground?

Accepted Answer

Pipe run

Answer

Catch basin

Answer

Headwall

Answer

Drop inlet

Question 4

In civil CAD, what does 'right-of-way' (ROW) refer to?

Accepted Answer

The legal boundary of land dedicated to public transportation infrastructure

Answer

The lane priority at an intersection

Answer

The centerline of a road design

Answer

The setback distance for buildings

Question 5

Which Civil 3D label style component displays the station and offset of a point relative to an alignment?

Accepted Answer

Station/Offset Label

Answer

Segment Label

Answer

Profile Grade Label

Answer

Benchmark Label

Question 6

What is the standard US unit used for horizontal distances in civil engineering CAD drawings?

Accepted Answer

Decimal feet

Answer

Meters

Answer

Millimeters

Answer

Yards