CtrlAiHub

1.A micro-controller is...?

1.small CPU made of transistors and conductors of heat and sound sensor
2.portable circuits capable of making other circuits
3.small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals.
4.small chip made of silver

2.Identify this component ?

1.Uno Cards
2.Raspberry Pi
3. Arduino Duo board
4.Arduino Uno board

3.What does IDE stand for ?

1.Integrated Development Environment.
2.In Deep Environment.
3.Internal Deep Escape.
4.IDE.

4.A program written with the IDE for Arduino is calle ?

1.Editor
2.Console
3.Sketch
4.IDE error

5. Before your program “code” can be sent to the board, it needs to be converted into instructions that the board understands. This process is called...?

1.Stop
2.Compile
3.Create Sketch
4.Serial Monitor.

6.Which command is called repetitively over and over again as long as the Arduino has power. ?

1.loop( ).
2.(output).
3.setup ( ).
4.(input).

7.How many types of arduinos do we have ?

1.5
2.6
3.8
4.3

8.Which board is first to use microcontroller with in build USB ?

1.Leonardo.
2.UNO.
3.RedBoard.
4.LilyPad.

9. What are the main elements of the Arduino Environment that make it easy to learn, to use and explain why it is so popular ?

1.The IDE
2.on-line help
3. The Arduino Board
4.All of the above

10. Arduino can interact with... ?

1.Buttons, leds
2.smartphone
3.Sensors
4.None of the above

11.Why Use Breadboards / Protoboards ?

1.They are economic
2.They are Integrated circuits (ICs)
3.They are solderless
4.All of the above

12.What is an electrical circuit ?

1.An electrical loop with a starting point and an ending point.
2.An arduino board.
3.A circuit that has leds, potentiometers, positive and negative volts..

13.What is an LED ?

1.A light
2.A light emitting diode
3.A part of a circuit
4.Serial Monitor.

14.Why is a resistor important ?

1.It isn't important.
2.It increases the power of a circuit.
3.It controls the flow of electricity by lessening it to a certain amount.
4.None of the above

15.A resistor with color bands: orange, orange, brown, gold is how many ohms ?

1.500
2.330
3.1000
4.750.