Review-Final Exam-Technological Systems

A pin tool is used for:

• Cutting materials

• Disassembling VEX IQ parts

• Identifying parts

• Moving objects

Filament is a:

• Flexible material for securing parts

• Core processing unit of a robot

• Material used for 3D printing

• Tool for robotics disassembly

The emergency stop button is used to:

• Adjust the machine’s speed

• Immediately stop operations

• Speed up the machine

• Start the machine

A silicone band is used to:

• Provide a firm grip on tools

• Secure parts or identify ownership

• Enhance flexibility in machines

• Create 3D models

In 3D printing, __________ is heated to create physical objects:

• Filament

• Silicone

• Resin

• Plastic sheets

What provides power to the IQ Brain?

• Robot arm

• Robot battery

• Electric fan

• Controller

Which item is used to charge the IQ Battery and connect a Robot Brain to your computer?

• USB cable

• Robot brain

• Silicone band

• Pin tool

Which of these is an example of an open-loop system?

• Thermostat

• Toaster

• Washing machine

• Cruise control system

What uses feedback to maintain a constant temperature?

• Light switch

• Thermostat

• Oven timer

• DVD player

A feedback signal in a technological system helps to:

• Provide power

• Increase speed

• Adjust input

• Stop the system