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WorksheetsPRACTICE EXAM: COMPUTER HARDWARE AND SOFTWARE
Total questions: 25
Worksheet time: 1hrs 10mins
What does the monitor work with to display text and images on the screen?
monitor card
image card
display processor
video processor
How does a computer mouse sense movement?
optical sensor on the bottom
it sends messages to the computer via wifi
optical sensor at the top
movement trackers through clicks
Scarlett is working on her computer and notices that the system slows down when she opens too many applications at once. She learns that this part of the computer, also known as the working memory, is responsible for temporarily storing data that is actively being used. What is Scarlett referring to?
Motherboard
Central Processing Unit
Power Supply Unit
RAM
You can store files on the RAM.
true
false
What is the large main circuit board of a computer called?
Central Processing Unit
Power Supply
Motherboard
Random Access Memory
If a computer were a person, what would the brain be?
OStorage
CPU
Application Software
Read Only Memory
What does CPU stand for?
Critical Patch Update
Computer Parts United
Central Processing Unit
Computer Power User
What can replace a hard drive?
liquid-state drive
soft drive
solid-state drive
nothing can replace the hard drive
What does RAM stand for?
Random Access Memory
Retired Accessible Memes
Remote Access Mouse
Read and Modify
The is long-term storage and keeps data, even when the computer is turned off.
CPU
motherboard
hard drive
heatsink
This expansion card allows you to have better graphics performance
performance card
video card
image card
running card
Charlotte is working on her computer to write code for a new app. She explains to her friend that the app will only work because of something called computer software. What is computer software?
Computer software is a set of instructions and data that enables a computer to perform tasks.
Computer software is a collection of random data files.
Computer software refers to physical devices used in computing.
Computer software is a type of hardware component.
Emma is setting up a new computer and wants to understand how it works. She learns that system software consists of the operating system and all the utilities that enable the computer to function.
True
False
Match the term with the definition:
Operating System
Software that manages computer hardware and software resources
Utilities
Programs that perform maintenance tasks
Device Drivers
Software that allows higher-level programs to communicate with hardware
Compiler
Software that translates source code into machine code
What is application software?
Match the software application with the purpose:
Business Software
To manage finances and operations
Graphic and Multimedia Software
To create and edit visual and audio
Home / Personal Software
For personal organization and tasks
Communication Software
For messaging calls and emails
Abigail installs a popular word processing program on her computer. She notices that she cannot share, modify, or distribute the software because it is licensed under exclusive legal rights of the owner. What type of software is this?
Contract
Off-the-shelf
In-house
Proprietary software
Customized
PowerSchool is customized software developed internally by an organization for its own use. What is the name of this type of software
Open source software
Off-the-shelf software
Proprietary software
Custom software
Google Docs, Gmail and Google Drive are examples of a/an (a) software.
Benjamin downloads a computer program from the internet that he can use for free for a limited time. After the trial period, he has the option to purchase the full version. What type of software is Benjamin using?
Shareware is a type of malware that damages computers.
Shareware is software that must be purchased before use.
Shareware is computer software that is distributed for free on a trial basis, with the option to purchase a full version.
Shareware is software that is only available in physical stores.
Harper wants to edit photos on her computer but doesn't want to spend any money. She searches online and finds a photo editing program labeled as "freeware." What does this mean?
Freeware is software that requires a subscription fee.
Freeware is software that is only available for Windows.
Freeware is software that includes mandatory advertisements.
Freeware is software that is available for use at no cost.
What is the operating system commonly found in PCs?
Software such as WordPress is made available to everyone and can be changed, modified and distributed to the public.
What is public domain software?
RAM is...
long-term memory
short-term memory
mid-term memory
permanent memory
