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WorksheetsComputer hardware and software
Total questions: 80
Worksheet time: 36mins
Which component is the brain of the computer?
CPU
RAM
Hard drive
Motherboard
Identify the component that stores the information being accessed by the CPU.
RAM
Hard Drive
Power Supply
Motherboard
Which type of hard drive has no moving parts?
RAM
Motherboard
Magnetic Drive
Solid State Drive (SSD)
Which of the following is an input device?
Monitor
Projector
Speaker
Keyboard
Which input device can verify a person's identity for security purposes?
Stylus
Gamepad
Barcode reader
Fingerprint Scanner
Which of the following is an output device?
Mouse
Monitor
Keyboard
Microphone
Which of the following is a storage device?
Monitor
Scanner
Speaker
Flash Drive
Name this port:
USB port
Audio port
Network Card port
What can be plugged into this port?
Monitor
Speakers
Mouse
Keyboard
What do you plug into this port?
keyboard
Game controller
Speakers
Monitor
These are found in in older computers and can be used to attach a:
mouse
monitor
speakers
printer
Which is the main power plug on the computer's power supply?
1
2
3
4
Which of the following is a VGA port?
This port is used to connect TVs and other high definition outputs. It can output up to 4K resolution.
HDMI
VGA
GUI
Serial
Which of these is RAM?
Which of these is primary storage?
Portable HDD
SDD
HDD
ROM Chip
RAM
Which type of storage is directly accessible to the CPU?
Primary
Secondary
Offline
Volatile storage keeps data when power is removed
True
False
Which of these is not secondary storage?
Portable HDD
SDD
HDD
DVD Disc
Which of these are non-volatile?
Which of these are magnetic storage devices?
Which of these are solid state?
Which type of storage uses a laser?
Magnetic
Optical
Solid State
Is what type of software?
system software
programming software
application software
utility software
Mac OS is an example of ______________ software.
application
utility
system
programming
C++, Visual Basic and Cobol are example of ________________ software.
application
utility
system
programming
Which of the following is the correct flow of data in computer operation?
input-process-output
process-input-output
output-process-input
input-output-process
A computer's Operating System
Manages the software on your computer.
Manages the hardware on your computer
Coordinates all of the actions of your computer
All of the above
Why is it important to regularly update your antivirus software?
To fuel the software company's economic growth
Because new malware is constantly being developed by the bad guys
It will help to protect your printer, scanner, and other peripherals
I have no clue
Which of the following is a system software?
Linux
MS Office 2003
Flipgrid
Gmail
Making apps can be very expensive.
True
False
If the app is free and you try to sell it to make money, is legal.
True
False
Software piracy does not apply to smartphone apps.
True
False
The picture shows a type of user interface as a function of operating system
Command Line
Graphical User Interface
Picture Point Mode
MacOSX
Which of the following is a function of the operating system?
To compose and send email.
To edit photographs and other high-resolution images.
To control communication and manage files.
All of these are operating system functions.
Which of these tasks is a function of the operating system?
Scanning a photograph
Copying a file
Producing a database report
Adding data to a spreadsheet
Which of the followings is not GUI operating system?
DOS
Windows
iOS
Linux
What do device drivers do?
Allows the OS to communicate with hardware
Drives around the motherboard
Increases the amount of storage
An object in computer that helps you organize files on a computer.
File
Folder
Sub Folder
What does the term file management mean?
How your manager is able to find your file.
The way in which we organize our files and documents on the computer.
How you organize the rough edges of your nails
What is a folder inside another folder called?
Infolder
Super folder
Sub folder
Small folder
Any content created using a computer, such as a picture or a text is
File
Folder
Sub folder
Directory structure
With the arrangement of files into folders
Looks organised and easy to find
Difficult to find
Looks untidy
Waste of time
appears at the end of a filename and is used to indicate the type of format the file is in (ex: .pptx, .png, .jpg)
File management structure
Sub folder
File extension
File
"packaging" a folder that contains multiple files, in order to make it easier to store or send because it takes up less storage space
File management
File management structure
Sub folder
Compressing (Zipping)
A hierarchy of folders, allows you to place folders within folders for easy access and retrieval. Notice the hierarchy of folders and sub folders below, that helps you find the specific location of a file. Example: This PC>desha.lewis>Survey of Business> Workplace technology
File management structure
File part
File extension
Article file
what type of file is .doc
document
image
audio
document extension
what type of file is .jpg
video
audio
video / audio
image
what type of file is .wav
image
video
video/audio
audio
what type of file is .acccdb
text
image
video
access
what type of file is .mp4
video
audio
text
document
what type of file is .mp3
Video
audio
text
graphics
what type of file is .txt
text
rich text format
document
excel
A single purpose program normally used in the maintenance of computer systems, is know as what?
Software
Application
Program
Utility
