WorksheetsRobotics Unit 1 Review
Total questions: 25
Worksheet time: 30secs
If two gears are set up with a center-to-center distance that is too far apart they will _____.
have a 3:1 gear ratio.
mesh properly.
bind.
not mesh at all.
Center of gravity is a measure of robot stability.
True
False
Your robot uses the standard called:
5.4GHz
IEEE
Bluetooth
FM radio
Thread _____ refers to the number of threads per inch.
direction
diameter
pitch
count
Which of the following is a subsystem of the BaseBot?
Drive train
Wheel
Chassis rail
Battery
An input signal from the robot brain instructs the robot to do something.
True
False
How many joysticks control the robot's drive train in Tank control?
One
Two
Three
None, it uses the buttons on the transmitter
A VEX motor is:
A device that converts mechanical energy into electrical energy.
A device that uses gas to power the robot.
A device that is an input to the Vex controller.
A device that converts electrical energy into mechanical energy.
When multiple robots are operating at the same time you should:
turn off your robot.
focus on your robot and ignore the others.
always be aware of your surroundings.
turn on your robot.
Never wear _____ in the shop area.
sneakers
shoes
sandals
work boots
How many programs can be stored in the VEX V5 Robot Brain memory?
Five
Two
Unlimited
Eight
If an injury occurs in the classroom, what is the first thing you should do?
Run to the nurse's office
Get a bandage.
If it is only a small scrape, ignore it.
Report it to your teacher.
What is this component called?
Gusset
Plus Gusset
Limit Switch
Bumper Switch
What is this component called?
Gusset
Plus Gusset
Limit Switch
Bumper Switch
What is this component called?
Robot Brain
Robot Radio
Battery
Motor
_____ are used to protect your eyes.
Sunglasses
Safety glasses
Contact lenses
Eye glasses
Why is it important to sync the Robot Brain and Wireless Controller?
To make sure that each robot receives orders only from its controller
To allow the robot to be operated directly from the Brain
To make sure that you and your robot win in competitions
To make sure that no one can hijack your robot
To protect yourself and others from harm in the classroom you should:
keep your work area clean and orderly.
leave tools around so others can pick them up.
fool around in the classroom.
take chances in order to save time.
Which of the following is not a step of the engineering design cycle?
Testing and Optimization
Iteration
Analysis
Prototype
Which of the following is not a component of a robotic system?
Program
Battery
Teach Pendant
Controller
Reduced power and response time of the motors is an early indicator of:
A programming error
Low battery
Jumper in the wrong port
Poorly aligned motors
Why is it important to organize all the inventory of robotic components?
Organizing the inventory is not important.
To make the classroom look better.
To easily locate the robotic components needed for assembly.
Building a robot requires robotic components.
The _____ step of the engineering design cycle allows designers to be creative and think outside of the box.
Brainstorming
Problem Identification
Analysis
Prototype
The _____ code inside the Vex V5 Robot Brain allows you to configure and operate the Vex robot without having to program the robot.
basic
default
custom
generic
If you are missing a component from your kit, you should _____.
use another similar component in its place.
make a note of it in your robotics binder.
report it to the teacher.
borrow one from another student.
