CSIM2 Lesson 2.2 Skill Check

Which component is used to store a program's data temporarily?

• Sensor

• Processor

• Variable

• Actuator

Where can I find the "analog read pin" block?

• input drawer

• basic drawer

• variables drawer

• advanced section

A numerical amount defined in an algebraic equation

• variable

• value

• BLE antenna

• Boolean

A type of data in computing that a logical expression evaluates to. The only possible values are true and false

• variable

• value

• BLE antenna

• Boolean

When wiring devices to the microbit, power flows out through the connection to the -----------

• Pins 0, 1 or 2

• 3V connection

• Ground wire

• Red Wire

A mechanical device that transfers signals to a control instrument or output device.

• Input

• Servo

• Sensor

• Output

What is the function of a sensor in a device?

• To process data

• To store data

• To detect changes in the environment

• To output data

Which output device lights up?

• Continuous rotation servo

• Standard servo

• Buzzer

• LED / LED board

Repeating a process to yield results successively closer to the goal.

• Actuators

• Servo

• Buzzer

• Iterate

The person who discusses the program and concepts when two programmers are working together is called...

• Driver

• Navigator

• Passenger

• Back Seat Driver