Summer camp Junior Day 4 quiz

What voltage does a microservo work at?

• A. 3V

• B. 5V

• C. 9V

• D. 12V

What is a microservo?

• A. A type of battery

• B. A kind of 180 degree analog servo

• C. A type of light bulb

• D. A kind of robot

Which of these is NOT an everyday application of a potentiometer?

• A. Volume Controls

• B. Light Dimmers

• C .Gaming Controllers

• D. Watering Plants

What is a potentiometer?

• A. A type of motor

• B. A manually adjustable variable resistor with 3 terminals

• C. A type of sensor

• D. A type of battery

What do potentiometers measure in gaming controllers?

• A. Temperature

• B. Light

• C. Joystick Position

• D. Sound

Which of these is NOT an everyday application of a microservo?

• A. Remote-Controlled Toys

• B. Home Automation

• C. Growing Plants

• D. Robotic Arms

In the instruction 'select set potval to', what is 'potval'?

• A. A type of sensor

• B. A variable

• C. A motor

• D. A pin

What robotic applications can microservos be used for?

• A. Controlling robot arms and legs

• B. Grippers

• C. Steering Mechanisms

• D. All of the above

What category should you select to find the 'servo write pin' block?

• A. Variables

• B. Logic

• C. Pins

• D. Loops

What does the block 'Toggle LED at pin p2' do?

• A. Turns the LED on

• B. Turns the LED off

• C. Switches the LED state (on to off or off to on)

• D. Reads the LED state