3ESO U3 Robotics/Arduino Quiz2

A device that transmits information to the computer is...

• a component

• an output

• a screen

• an input

A device that receives information from the computer and then displays that information in some way is...

• an output

• a CPU

• an input

• a push button

This thermometer is an example of _____ technology, because_________.

• digital, it uses electricity

• analog, it does not use numbers

• digital, possible outputs are limited and transmitted via binary code

• analogy, possible outputs are unlimited within a given range

This clock is an example of _____ technology, because_________.

• digital, it uses electricity

• analog, it does not use numbers

• digital, possible outputs are limited and transmitted via binary code

• analogy, possible outputs are unlimited within a given range

Looking at this code, we can guess that pin 12 is connected to...

• an input such as a push swicth

• an output such as an LED

Looking at this code, we can guess that pin 4 is connected to...

• an input such as a push swicth

• an output such as an LED

This component is an _____, which is______.

• LDR, an output

• variable resistor, an input

• LDR, an input

• variable resistor, an output

This component is a _____, which is______.

• variable resistor, a digital input

• variable resistor, an analog input

• variable resistor, an analog output

• variable resistor, a digital output

This symbol represents a _____.

• variable resistor

• servomotor

• LDR

• buzzer

This _______ is an example of an ______ component that the Arduino can control.

• variable resistor, input

• servo motor, output

• variable resistor, output

• servo motor, input