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WorksheetsG4T&D EOY quiz
Total questions: 40
Worksheet time: 32mins
What do we call the act of choosing something?
(a)
Something that is always changing is called
(a)
If something happens, then something else happens is called a
(a)
What do we call a storage box with a name?
(a)
Which of the following is like a named storage box in code?
Random block
Conditional block
Variable block
Selection block
The If, else blocks of code are examples of
selection blocks
conditional blocks
random blocks
variable blocks
Which of the following blocks provide you with a choice?
random blocks
selection blocks
conditional blocks
variable blocks
Who has the best socks at school?
(a)
Identify this component
Uno Cards
Raspberry Pi
Arduino Duo board
Arduino Uno board
Identify this component
Arduino Uno board
Raspberry Pi
Breadboard
White Plastic Board
Which command is called repetitively over and over again as long as the Arduino has power.
loop ( )
(output)
setup ( )
(input)
Arduino can interact with...
buttons, leds
smartphone
sensors
all of the above
Why Use Breadboards?
They are good for cutting bread.
They help to connect all the components.
They are Integrated circuits (ICs)
choose the right order
output - process - input
process - output - input
input - process - output
input - output - process
To pause a system for 2 seconds in Arduino, we use ________ line code.
delay(2);
delay(20);
delay(200);
delay(2000);
When this command is given, what will happen?
All LED will turn off
LED Pin 2 turn off
LED Pin 13 turn off
What language is the Arduino IDE built on?
Java
HTML
C/C++
Python
Arduino needs an expert programmer
no
yes
What happens when an electric current is passed through an LED?
It cools down the device
It emits sound
It emits light
It stops functioning
Which color LED has the highest forward voltage according to the table?
Red
Yellow
Green
Blue or White
What happens to an LED if the current through it exceeds the maximum current specified in its datasheet?
The LED will become brighter.
The LED will change color.
The LED will be destroyed.
The LED will consume less power.
What is the purpose of using LED current limiting resistors?
To increase the voltage across the LED.
To decrease the brightness of the LED.
To prevent the LED from being destroyed.
To change the color of the LED.
What is the power rating of the smallest resistor shown in the image?
1/8 W
1/4 W
1/2 W
1 W
Which resistor in the image has the highest power rating?
1/8 W
1/4 W
1 W
2 W
How does the micro bit control the LEDs on its front?
By voice commands
By manual adjustment
By switching pins on and off
By using a remote control
Type the following:
Technology and design is a fun course, and Mr. D is so handsome.
(a)
How many times will this hero move?
5
6
10
Unknown
What is the main reason we use loops?
It saves time
It is faster to create
It is easier to type
To repeat a block of code without having to retype
In order to move up, which code would you use
hero.moveUpup()
hero.moveUp()
hero.moveDown()
hero.moveRight()
What should the next code be?
MOVE UP
MOVE DOWN
MOVE LEFT
ATTACK
What does this code do?
Moves forward 1 time
Moves forward forever
Moves forward 5 times
Moves left
What does this code do?
Moves forward, turns, moves forward
Moves forward 2 times, turns left, moves forward 2 more times
Moves forward 4 times and turns left
Moves and turns
