Test 1 - Engineering Graphics I

Who is an Italian artist, inventor, and mapmaker that is well known for his pictorial drawings that did not generally include dimensions?

• Michelangelo
• Leonardo Da Vinci
• Franz Ferdinand
• Leon Battista Alberti

Why are layers important in AutoCAD?

• Layers help with drawing organization
• Layers help with clarity
• Layers can be changed or modified easily to reflect changes
• All of the above

In order for a line to be tangent to a circle or arc, it must...

• touch the circle or arc at only one point and not intersect it again if extended in length.
• cross through the circle at the center point
• intersect the circle or arc at one point and two points if extended in length.
• be parallel to the x-axis

When selecting colors for layers, colors should be selected from the _____________.

• Index of colors
• black or white only
• it doesn't matter what colors are picked
• gray colors available

What command, with a setting of a 0 radius, can be used on the two non parallel lines to extend them so they meet at a point.

• Fillet
• Stretch
• Ellipse
• Scale

What is the AutoCAD alias for the COPY COMMAND? This is used to copy an object in a drawing. Note: NOT the command to copy to the Windows Clipboard.

• C
• CO
• M
• There is not a COPY command in AutoCAD. You have to draw it again.

In what manager is the icon for new layers located?

• Properties Manager
• Layer Systems Manager
• Data Properties
• Layer Properties Manager

Who is an Italian architecture and engineering author who explored geometry in in drawings and proposed multiple views to be used in architecture?

• Leon Battista Alberti
• Leonardo Da Vinci
• Mario Balotelli
• Renzo Piano

What type of line takes precedence over all other lines?

• Object
• Center
• Phantom
• Dashed

What is the 3 letter file extension for an AutoCAD drawing file?

• .dwg
• .html
• .doc
• .dwt