AutoCAD01

AutoCAD was developed by which company?

• Dassault Systèmes
• Autodesk
• PTC
• Siemens

What is the default file extension of an AutoCAD drawing?

• .dwg
• .dxf
• .cad
• .doc

Which coordinate system is default in AutoCAD?

• WCS
• UCS
• LCS
• GCS

What is the full form of UCS?

• User Coordinate System
• Universal Control System
• Unit Coordinate Setup
• Unified Cad System

Which command is used to cancel a running command?

• Ctrl + C
• Ctrl + Z
• Esc
• Delete

Which command is used to draw a circle by specifying its center and radius?

• CIRCLE
• ARC
• POLYGON
• ELLIPSE

Which command is used to remove part of an object that extends beyond another object?

• ERASE
• TRIM
• OFFSET
• BREAK

Which command is used to extend an object to meet another object?

• EXTEND
• JOIN
• FILLET
• STRETCH

The OFFSET command creates:

• A copy of an object at a specified distance
• A mirror image
• A scaled object
• A rotated object

Which command is used to combine two lines or arcs into one?

• JOIN
• EXTEND
• UNION
• FILLET