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WorksheetsDigital Tech - Mid Tri Review
Total questions: 20
Worksheet time: 10mins
In computing, hardware is...
Stuff you buy at Bunnings
The physical components of a computer system
The programs that run on your computer
The stuff on the inside of your computer
Which of the following would NOT be considered software? HINT: There are TWO
Microsoft Word
Teams
Laptop screen
Headphones
Flappy Bird
Which of the software below is an Operating System? HINT: There are 3.
PowerPoint
Fortnite
iOS
Android
Windows 10
What type of signal does this image show?
Analog
Digital
An individual 1 or 0 in a binary string is called a...
Bit
Bot
But
Bag
What is the name of the code used to represent each of the keyboard characters in binary?
Glyph
Hexadecimal
ASCII
Decimal
The binary number system is known as what type of number system?
Base-10
Base-1
Base-2
Base-8
What type of graphic is represented by this image?
Bitmap
Vector
Which of the following IS NOT a feature of bitmap graphics?
Stored by the computer as a series of coordinates
Lose quality when resized
Restricted to a rectangular shape
What term is used to describe the number of pixels that make up an image?
Pixelation
Resolution
Bitmap
True-colour
In order, what three colours are used to make the colour of a pixel?
Red, Green, Yellow
Green, Blue, Red
Red, Green, Blue
Red, Yellow, Blue
What decimal value is represented by the binary string:
0 0 0 1 0 0 1 1
20
3
11
19
What resolution is also known as 'Full HD'?
1920 x 1080
1280 x 720
3840 x 2160
720 x 480
What is the largest number that can be formed using a string of 8 bits?
128
200
256
255
Which of the items below are INPUT devices? HINT: There are 3.
Printer
Monitor
Mouse
Keyboard
Barcode scanner
Which of the items below are OUTPUT devices? HINT: There are two.
Laptop Screen
Speakers
Microphone
CPU
In computing, binary is also called...
1's and 0's
Machine Language
Unreadable
Code
How many bits make up a BYTE?
1
2
4
8
The term 'Bit' is a short form of which TWO words?
Binary
Digit
Digital
Basic
The term 'Pixel' is a short form of which TWO words?
Picture
Element
Pixabay
Eliminate
