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WorksheetsProcessing and Storage
Total questions: 28
Worksheet time: 17mins
1. The _______________________ is the most important circuit board in the computer.
RAM
CPU
ROM
motherboard
1. Which of these is responsible for carrying out calculations in a computer?
CU
CPU
ALU
MU
Choose the option that does NOT describe Memory.
Memory is electronic
Memory is fast to access
Memory doesn't need power
Memory is volatile
Which option does NOT describe Storage
Holds programs and data temporarily
Magnetic (hard drive), optical (CD, DVD) or electronic (flash drives and SSD)
Slow because its works mechanically
Keeps contents even when computer is switched off (non-volatile)
Disk space that is allocated to you on a server on the internet is called
Online Space
Online Memory
Online Storage
Online Saving
Which one is an advantage of Online Storage?
Only accessible when you have an internet connection
Especially large files may not be usable over slow connections
No control over backup and security
Easy to share files with other people
Storing files that are not meant to be accessed regularly, but kept as reference, usually onto an external hard drive
Saving
Storage
Archiving
Back-Up
Copy or duplicate files in case something goes wrong. Can be automated.
Back-Up
Storage
Archiving
Saving
A utility that puts the parts of files back together again, speeds your computer up.
Back-Up
Disk Scanning
Formatting
Disk Defragmentation
Which one has nothing to do with Disk Cleanup and what it removes:
Removes printed documents.
Removes deleted files and folders from Recycle Bin
Removes temporary files created by Windows
Removes installed programs that you no longer or seldom use
Large circuit board - all the other components plug into
CPU
Motherboard
RAM
ROM
Does all the processing
ROM
RAM
CPU
Motherboard
Holds the programs that control the basic hardware of the computer
RAM
ROM
CPU
Motherboard
Select the items below which are not storage devices.
Web Camera
Microphone
Scanner
Flash Drive
SD Card
Which is a processing device?
RAM
Hard Disk Drive
CPU
ROM
Select the items below which are output devices.
Scanner
Printer
RAM
Monitor
Projector
A storage device which is also called as thumb drive.
SD Card
Flash Disk Drive
Removable Drive
RAM
What type of memory is RAM?
Temporary memory
1 and 3 are correct answers
Permanent storage
All of the above
Name one type of memory that a computer uses.
RAM
Keyboard
Folders
All of the above
Why does the computer need ROM?
Good features
To work fastly
To have good music
Computer must obtain instructions when it is switched on.
Give examples of storage devices and media
CD,DVD, Blu-ray
USB
Memory cards
All of the above
What does RAM stand for?
Run afer me
Run access memory
Random access memory
All of the above
CPU stands for?
Central processing unit
cecular processing unit
Centre processor unit
All of the above
What is the function of the motherboard?
Keeping the keyboard nice and safely
Motherboard allows the parts of the computer to communicate.
1 and 2 are correct
To make the screen more brighter
A/ an... is a device that provides power to a computer system
PSU
RAM
ROM
GPS
The/an... retains the data stored on it even if the power goes off
RAM
LED
HDD
CPU
What does ROM stand for?
Read only myself
Read only memory
Reading of the motherboard
All of the above
What is storage?
Computer equipment on which information can be stored
Microsoft word
It is a network
All of the above
