PLTW Building With Vex

Iterative most closely means:

• Easy
• Building and Rebuilding
• Slow
• Programming

What are most parts of the VEX Structure subsystem made of?

• Rubber
• Plastic
• Bent Sheet Metal
• Gold

Square holes on VEX pieces are how far apart?

• 1 inch
• 1/4 inch
• 1/2 inch
• 1 cm

Small tabs are all that are required to hold a VEX Bearing Flat onto a structural piece.

• True
• False

VEX 8-32 screws are attached using which tool?

• Pliers
• Hammer
• Glue
• Allen Wrench

Which type of nut is used in an assembly where you do not want them to come off due to vibration or movement? 

• KEPS
• Nylock
• Standard

Which type of nut has "teeth" which hold onto the structure?

• KEPS
• Nylock
• Standard

It is difficult to straighten a bent piece of VEX metal back to normal. 

• True

• False

The Motion Subsystem allows your VEX Robot to:

• Withstand Force
• Move
• Push a Button
• See Light

VEX axles have which shape?

• Round
• Triangular
• Square