Autocad 2D final exam

DWG

Drawing file extension

CTRL + S

Shortcut to save drawing

DWT

Template file extension

UN

Command to open Drawing Units window

BAK

Backup file extension created on save

Zoom Extents

Fits all drawing objects in visible area

Z command, mouse wheel, Zoom command

All ways to activate Zoom

0.000

Precision needed when line reads 24.952

Drafting & Annotation

Default AutoCAD workspace

Right-click Pan, PAN command, hold middle mouse button

Ways to access Pan tool

<

Symbol used to specify angle of an inclined line

6 ways

Number of circle creation methods in AutoCAD

Tangent, Tangent, Radius

Circle using two tangents and a radius

REC

Command to create a rectangle

PL

Shortcut to start Polyline

1024

Maximum sides in a polygon

Circumscribed circle

Circle surrounding a polygon touching all vertices

Rectangle with fillets

Possible to create fillets on all four corners

Polygon with edge length

Can be made without inscribed or circumscribed modes

Start-End-Radius Arc

Most efficient arc option for the pictured arc

Linear array using copy

Not possible

Crossing window selection

False; crossing window selects objects even if partially enclosed

-30 degrees

Angle needed to rotate horizontal line as shown

Offset distance

2 units between both closed geometries

Scale factor 0.5

Reduces size to half

Fillet polyline option

Applies fillet to every vertex

Row gap in rectangular array

1.5 units

Explode

Breaks a polyline into lines and arcs

TR

Trim command shortcut