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Emma, Jessica, Gandy and Ear's quiz Flashcards | StudBud
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Emma, Jessica, Gandy and Ear's quiz
Emma, Jessica, Gandy and Ear's quiz
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Answers
1
Are 1 gigabyte and 1 gibibyte equal?
True
False
2
Which option correctly shows the order in which a computer works?
Output - Input - Process
Input - Process - Output
Process - Input - Output
Input - Output - Process
3
Select all the examples of an input device below.
Touchpad
Microphone
QR Code Scanner
Camera
4
What is the function of operating systems?
Only allows the user to access the internet.
Creates documents for the user.
It allows the user to start applications.
Processes all the data collected from the user by CPU
5
Convert the denary number 193 to Binary
11000001
11000111
11100001
10010001
6
What is the function of system software?
Display processed data from the computer.
Only helps to run and maintain the applications.
Helps run and maintain the computer systems.
Collect data from the user.
7
How many GB there are in 1 tebibyte, how many bits there are in 1 byte respectively?
8,1024
512,1024
1024,256
1024,8
8
Which is the order of the units that should be used to store word documents, images, videos respectively?
Mebibyte-Gibibyte-Kibibyte
Kibibyte-Mebibyte-Gibibyte
Gibibyte-Mebibyte-Kibibyte
Tebibyte-Gibibyte-Mebibyte
9
What is the function of application softwares?
Helps run and maintain the computer systems.
I don’t understand what that is.
Helps the users to create a new software.
Allows the users to carry out tasks on a computer.
10
What is the function of a GPU?
Stores data even when the computer is turned off
Hosts the running of all computer programs
Creates the images that you see on the screen
Stores the data and the programs that the CPU is running currently
11
Which of these are the two types of computer softwares?
Word processing software
Application software
Gaming software
System software
12
Answer the question below
False
True
13
Select all the examples of an output device below.
3D printer
Scanner
Keyboard
Mouse
14
Does storage devices refer to any devices that can store data?
True
False
15
What are the three main types of storage devices?
Magnetic Storage
Solid State Storage
Optical Storage
Electrical Storage
16
What is the definition of an internal storage device and an external storage device?
A storage device that stores data using magnets
A storage device that is inside the computer
A storage device that is plugged outside the computer
A storage device that is portable and cheap
17
Convert the binary number 11001101 to Denary.
203
221
128
205
18
Are Mechanical drives(Hard disk drives) faster at reading and writing data than Solid State Drives?
True
False
19
What is the numerical system that computers use to operate?
Hexadecimal(hexanary) numeral system
I don’t know
Binary numeral system
Decimal(denary) numeral system
