CSIM Lesson 2 Review

What shape is used in a flowchart that communicates a decision?

The key to wiring your microbit is that your code and wiring match.

If you want a code to run continuously which code block would you use in makecode?

A command that performs different actions depending on whether a condition is true or false.

Conditional statements in flow charts are most often used when an analog device is being used?

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

An instrument used to measure changes in speed.

Aluminum foil and copper tape can also serve as a switch.

The '3V' pin and the 'GND' (Ground) should be connected together using the alligator clips?

LEDs have a short and long leg. The short leg should always be connected the negative?

A method of transferring data by breaking it into small chunks.

Standard servos are limitless in their range of movement.

A simulator that imitates a program or events.

Servos allow you to provide ( ) in the environment in which they are used.

To identify bugs or errors in computer hardware or programs and fix them.

What are outputs depended upon?

For Christmas lights to come on when it gets dark, what kind of sensor would you use?

Across the bottom of the microbit are 5 pins (0,1,2,3V,GND). What does the 'V' represent?

Something unexpected that happens while a program is running

The way sensors put electricity into the microbit is what makes them either digital or analog.

Analog sensors can only be on or off, there is no in-between.

Which of the following is considered an Internet of Things (IoT) device?

Sensors are mechanical devices that transfers signals to a control instrument or output device.

The oil light in cars is an example of what kind of sensor?

What is the difference between the standard servo and the continuous servo?

What are the roles of pair programmers called?

The process of solving problems using a series of steps.

A block of code that is triggered when a certain event happens.

Buttons 'A' and 'B' on the microbit are known as__________?

The micro:bit GPIO pins (0, 1, 2) have a limited output of both current and voltage.

Identify the output device.

90 degrees is the midpoint for the standard servo.

What shape in a flowchart communicates a command?

An antenna used to power low energy Bluetooth wireless technology

On the microbit, the GPIO pins (0, 1, 2) have unlimited output of both current and voltage.

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

A flaw in a computer program that produces an incorrect result or behavior.

Which of the following is an example of technology used to connect smart devices?

Which of the following is an output device?

What does the 'accelerometer', located on the back of the microbit detect?