VexCode and parts

• Smart Motor

• Radio

• Engine

• Brain

• Radio

• Motor

• Brain

• Battery

• Battery

• Brain

• Motor

• Radio

• Smart Cable

• Battery Cable

• Connector Cable

• Rubber Band

A while() loop is used to:

• Execute a section of code until a condition is met.

• Check an input repeatedly.

• Wait a specified length of time.

• Ensure that the battery has enough power for an operation.

An if-else statement is used when:

• You need to do one thing or both things.

• You need to do one thing or the other, but not both.

• You need to do one thing, the other, or neither.

• You need to do both things, or neither.

After the following fragment of code, what is the value of "count"?

count = 5

count +=25

count -= 10

count *=10

count /=5

• 80

• 40

• 20

• 5

In robotics, a set of coded instructions the robot must follow.

• voice commands

• computer program

• poem

• directions

Which block must be at the beginning of every program in VEXcode VR?

• 
• 
• 
• 

This category of blocks is called:

• Drivetrain

• Looks

• Events

• Control