AutoCAD 3D Modeling Quiz

What is the first step in setting up a new drawing in AutoCAD for 3D modeling?

• Select the acadiso.twt template

• Switch to 2D modeling

• Enable grid lines

• Change the background color

Which UCS should be used to work on a vertical face in AutoCAD?

• Front UCS

• Right UCS

• Top UCS

• World UCS

What command is used to convert a 2D sketch into a 3D object in AutoCAD?

• Revolve

• Sweep

• Extrude

• Press-pull

How do you remove grid lines from the view in AutoCAD?

• Use the erase command

• Click on display drawing grid

• Change the UCS

• Switch to 3D modeling

What are the dimensions of the rectangle used to create the cut in the 3D object?

• 15 by 30

• 5 by 20

• 10 by 15

• 20 by 25

Which command is used to mirror an object in AutoCAD?

• Rotate

• Scale

• 3D Mirror

• Array

What is the purpose of using the solid union command in AutoCAD?

• To rotate objects

• To connect objects

• To scale objects

• To separate objects

How can you ensure that a cylinder is placed at the center of a face in AutoCAD?

• Use dynamic UCS

• Use the move command

• Turn off ortho mode

• Enable object snap tracking

What is the radius of the internal cylinder that creates a through hole?

• 15

• 20

• 10

• 5

Which command is used to change the color of an object in AutoCAD?

• Layer properties

• Color command

• Double click and select color

• Modify command