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ARDU TEST

Total questions: 20

Worksheet time: 9mins

Name
Class
Date
1.
What do we call the chip used to control external systems?
a)

Brain

b)

Integrated Circuit (IC)

c)

LED

d)
Microcontroller
2.

Identify this component

a)

Arduino Uno board

b)

Raspberry Pi

c)

Breadboard / Protoboard

d)

White Plastic Board

3.

Identify this component

a)

Uno Cards

b)

Raspberry Pi

c)

Arduino Duo board

d)

Arduino Uno board

4.

In the electrical industry, Wire color red is positive or negative?

a)

Positive

b)

Negative

5.

Choose the correct syntax.

a)
b)
c)
d)
6.

Choose the correct syntax.

a)
b)
c)
7.

digitalWrite(13,LOW)digitalWrite(13,LOW)  means?

a)

execute pin 13; on

b)

execute pin 13; off

8.

Which LED will be turned on?

a)

Pin 2 to Pin 13

b)

Pin 1 to Pin 13

c)

Pin 7

9.

LED is ______

a)

Output

b)

Input

10.

What is the symbol of Positive in electrical?

a)

-

b)

+

11.

Based on the picture, What does LED stand for?

a)


Light

b)

Light Energy Diode

c)

light-emitting diode

d)


lighted electric dot

12.

This circuit for connect to the power supply?

a)

Correct

b)

No

13.

Based on the picture, What is the name of the component?

a)

Soil Moisture Sensor

b)

Arduino Mega

c)

LED

d)

Ultrasonic Sensor

14.

Based on the picture, this circuit correct or not?

a)

Correct

b)

No

15.

What is the purpose of the pinMode(4, OUTPUT) function?

a)

Set pin 4 as an input

b)

Set pin 4 as an output

16.

These Pins are ?

a)

Digital Pins

b)

Pines PWM

c)

Analog pins

d)

Microcontroller

17.

THESE PINS ARE?

a)

Digital pins

b)

Pines PWM

c)

Analog Pins

d)

Microcontroller

18.

what is the main role of this chip

a)

to heat the board

b)

save the programmed input only

c)

being the brain of the Arduino

d)

there is no role at all

19.

Identify this component

a)

Arduino Uno board

b)

Raspberry Pi

c)

Breadboard / Protoboard

d)

White Plastic Board

20.

What is the highlighted part

a)

Connector for external power supply

b)

Power Button

c)

Connector USB