8th Grd. Computer Review
Computer knowledge is one of the most sought-after skills today and this is why we get to learn some basics every school year. The quiz below is specifically designed for 8th grade and sets to help them review their computer knowledge so far. If you have some problem when it comes to computers then this quiz is what you need.
Questions and Answers
- 1.
The on-screen work area on which windows, icons, menus, and dialog boxes appear
- A.
Software
- B.
My Documents
- C.
Menu Bar
- D.
Desktop
- E.
None of these
Correct Answer
D. DesktopExplanation
The correct answer is "Desktop". The desktop is the on-screen work area where windows, icons, menus, and dialog boxes appear. It is the main screen that you see when you start up your computer. It serves as a visual representation of your computer's file system and allows you to access and organize files and programs.Rate this question:
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- 2.
The physical components of a computer system, including any equipment such as printers and mouse devices
- A.
Hardware
- B.
My Computer
- C.
Recycle Bin
- D.
Start
- E.
None of these
Correct Answer
A. HardwareExplanation
The given correct answer for this question is "Hardware". Hardware refers to the physical components of a computer system, including equipment such as printers and mouse devices. It encompasses all the tangible parts of a computer that can be seen and touched. The other options listed, such as "My Computer", "Recycle Bin", and "Start", are not examples of physical components but rather software or user interface elements. Therefore, the correct answer is "Hardware".Rate this question:
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- 3.
A small image displayed on the screen to represent an object that can be manipulated by the user
- A.
Desktop
- B.
Hardware
- C.
Icon
- D.
Shut Down
- E.
None of these
Correct Answer
C. IconExplanation
An icon is a small image that represents an object on a screen and can be manipulated by the user. Icons are commonly used in user interfaces to visually represent various functions, applications, or files. They provide a visual cue to the user, making it easier to identify and interact with different elements on the screen. Icons can be clicked, dragged, or dropped to perform specific actions, such as opening an application or moving a file. Therefore, the correct answer for this question is "Icon".Rate this question:
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- 4.
An on-screen list of available functions, or operations, that can be performed currently.
- A.
Menu
- B.
Desktop
- C.
Software
- D.
Scroll Bar
- E.
None of these
Correct Answer
A. MenuExplanation
The correct answer is "Menu" because it is the on-screen list of available functions or operations that can be performed currently. The other options, such as Desktop, Software, and Scroll Bar, do not represent a list of available functions or operations.Rate this question:
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- 5.
This shows you the contents of your floppy disk, hard disk, CD-ROM drive, and network drives
- A.
Recycle Bin
- B.
Desktop
- C.
Software
- D.
Hardware
- E.
None of these
Correct Answer
E. None of theseExplanation
The given correct answer is "None of these" because the statement mentions the contents of various storage devices such as floppy disk, hard disk, CD-ROM drive, and network drives, but the options provided do not correspond to any of these devices. Therefore, none of the options accurately describes the contents of these storage devices.Rate this question:
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- 6.
A folder that provides you with a convenient place to store documents, graphics, or other files you want to access quickly
- A.
Icon
- B.
My Documents
- C.
Recycle Bin
- D.
Hardware
- E.
None of these
Correct Answer
B. My DocumentsExplanation
The correct answer is "My Documents" because this folder is specifically designed to provide users with a convenient place to store documents, graphics, or other files that they want to access quickly. It is a default folder found on most Windows operating systems and is commonly used to organize personal files and folders.Rate this question:
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- 7.
The place in which Windows stores deleted files
- A.
Recycle Bin
- B.
Application
- C.
Title Bar
- D.
Byte
- E.
None of these
Correct Answer
A. Recycle BinExplanation
The Recycle Bin is the place in which Windows stores deleted files. When a file is deleted, it is moved to the Recycle Bin instead of being permanently removed from the system. This allows users to easily restore deleted files if they were deleted by mistake. The Recycle Bin acts as a temporary storage for deleted files until the user decides to permanently delete them or restore them to their original location.Rate this question:
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- 8.
The quit all applications and turn off the computer.
- A.
Shut Down
- B.
Restart
- C.
Quit
- D.
Log Off
- E.
None of these
Correct Answer
A. Shut DownExplanation
The correct answer is "Shut Down" because it refers to the action of closing all applications and turning off the computer completely. This option is different from "Restart," which only restarts the computer without closing any applications, and "Log Off," which only logs out the current user without turning off the computer. The option "Quit" is not applicable in this context as it typically refers to closing individual applications rather than shutting down the entire system. The option "None of these" is incorrect as "Shut Down" is the appropriate choice for the given action.Rate this question:
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- 9.
The non-physical portion of the computer; the part that exists only as data, i.e. the programs
- A.
Hardware
- B.
Software
- C.
Window
- D.
Start
- E.
None of these
Correct Answer
B. SoftwareExplanation
Software refers to the non-physical components of a computer system, such as programs, applications, and data. Unlike hardware, which includes physical devices like the computer itself, software exists only as data and instructions that can be executed by the hardware. It is responsible for controlling and managing the computer's operations, allowing users to perform tasks and interact with the system. Therefore, the correct answer is software.Rate this question:
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- 10.
Which of the following is an example of hardware?
- A.
Mouse
- B.
Window
- C.
Task Bar
- D.
Monitor
- E.
Both A & D
Correct Answer
E. Both A & DExplanation
Both a mouse and a monitor are examples of hardware. A mouse is an input device that allows users to interact with a computer by moving the cursor on the screen. It is a physical device that can be touched and manipulated. A monitor, on the other hand, is an output device that displays the visual output from the computer. It is also a physical device that can be seen and used to view information. Therefore, both a mouse and a monitor are examples of hardware components.Rate this question:
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- 11.
Which of the following is an example of software?
- A.
Solitaire
- B.
Firefox
- C.
Windows XP
- D.
My Computer
- E.
All of these are software
Correct Answer
E. All of these are softwareExplanation
All of the options provided in the question are examples of software. Solitaire, Firefox, Windows XP, and My Computer are all software programs that can be installed and run on a computer. Therefore, the correct answer is that all of these options are software.Rate this question:
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- 12.
The bar that contains the Start button and appears by default at the bottom of the desktop
- A.
Start
- B.
Menu Bar
- C.
Task Bar
- D.
Shut Down
- E.
None of these
Correct Answer
C. Task BarExplanation
The taskbar is a bar that contains the Start button and appears by default at the bottom of the desktop. It provides quick access to commonly used programs, displays open windows, and shows system notifications. The Start button on the taskbar allows users to access the Start menu, which provides access to various features and settings on the computer. Therefore, the correct answer is Task Bar.Rate this question:
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- 13.
A row, column, or block of on-screen buttons or icons. When clicked, these buttons or icons activate certain functions, or tasks, of the program
- A.
Tool Bar
- B.
Task Bar
- C.
Menu
- D.
Dialogue Box
- E.
None of these
Correct Answer
A. Tool BarExplanation
A tool bar is a row, column, or block of on-screen buttons or icons that activate certain functions or tasks of a program when clicked. It provides quick access to commonly used features and tools, allowing users to easily perform actions without navigating through menus or dialogue boxes.Rate this question:
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- 14.
When a window is currently selected, it is.....
- A.
Open
- B.
Active
- C.
Software
- D.
Application
- E.
None of these
Correct Answer
B. ActiveExplanation
When a window is currently selected, it is considered active. This means that it is the window that is currently in focus and ready to accept user input. The active window is the one that will respond to keyboard and mouse actions, while other windows may be open but not currently active.Rate this question:
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- 15.
This is a software program that runs on your computer such as Web browsers, e-mail programs, word processors, games, and utilities
- A.
Byte
- B.
Hardware
- C.
Desktop
- D.
Application
- E.
None of these
Correct Answer
D. ApplicationExplanation
An application is a software program that runs on a computer and performs specific tasks or functions. Examples of applications include web browsers, email programs, word processors, games, and utilities. Applications are designed to be user-friendly and provide functionality to the user. They are installed on the computer's hard drive and can be accessed and used as needed. Applications are different from hardware, which refers to the physical components of a computer, and from bytes, which are units of digital information.Rate this question:
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- 16.
A unit of data that typically holds a single character, such as a letter, a digit, or a punctuation mark
- A.
Megabyte
- B.
Byte
- C.
Software
- D.
Task Bar
- E.
None of these
Correct Answer
B. ByteExplanation
A byte is a unit of data that typically holds a single character, such as a letter, a digit, or a punctuation mark. It is the smallest addressable unit of memory in most computer architectures and is commonly used to represent characters in computer systems. A byte consists of 8 bits and can represent 256 different values, allowing for the encoding of a wide range of characters and symbols. Therefore, the correct answer is byte.Rate this question:
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- 17.
The fixed hard disk drive inside your computer system. Information is saved to it and all your programmes are stored and run from it
- A.
Hard Disk
- B.
C Drive
- C.
Byte
- D.
Desktop
- E.
None of these
Correct Answer
B. C DriveExplanation
The C Drive is the fixed hard disk drive inside a computer system where information is saved and all programs are stored and run from it. It is a commonly used term in the context of Windows operating systems, where the C Drive is typically the primary storage location for files and software.Rate this question:
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- 18.
Stands for "Compact Disc Read-Only Memory"
- A.
CD
- B.
CD-ROM
- C.
DVD-ROM
- D.
Software
- E.
None of these
Correct Answer
B. CD-ROMExplanation
CD-ROM stands for "Compact Disc Read-Only Memory". It is a type of optical disc that can store large amounts of data, including software, music, and videos. Unlike a regular CD, which can be written to and erased, a CD-ROM is read-only, meaning that the data on it cannot be changed or erased. CD-ROMs are commonly used to distribute software and multimedia content, and they can be read by most computers and CD-ROM drives.Rate this question:
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- 19.
This term is used to describe a preset value for some option in a computer program. It is the value used when a setting has not been specified by the user
- A.
Dialogue Box
- B.
Hardware
- C.
Application
- D.
Default
- E.
None of these
Correct Answer
D. DefaultExplanation
The term "Default" is used to describe a preset value for some option in a computer program. It is the value that is automatically used when a specific setting has not been specified by the user. In other words, it is the default or standard value that is applied when no other value has been chosen or inputted.Rate this question:
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- 20.
A secondary window that contains buttons and various kinds of options through which you can carry out a particular command or task
- A.
Menu
- B.
Task Bar
- C.
Dialogue Box
- D.
Window
- E.
None of these
Correct Answer
C. Dialogue BoxExplanation
A dialogue box is a secondary window that contains buttons and various kinds of options through which you can carry out a particular command or task. It is used to prompt the user for input or to display information. Dialogue boxes typically appear in response to a user action, such as clicking a button or selecting an option from a menu. They provide a way for the user to interact with the software and make choices or provide input to complete a task.Rate this question:
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- 21.
This is the program that manages a computer's resources such as Windows XP, MacOS. MS-DOS
- A.
Application
- B.
Operating System
- C.
Hardware
- D.
Dialogue Box
- E.
None of these
Correct Answer
B. Operating SystemExplanation
The given correct answer is "Operating System". An operating system is a program that manages a computer's resources, such as memory, disk space, and peripheral devices. It provides a platform for other software applications to run on and acts as an intermediary between the hardware and software. Examples of operating systems mentioned in the question are Windows XP, MacOS, and MS-DOS. Therefore, the correct answer is operating system.Rate this question:
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- 22.
Memory that can be read from or written to by a computer or other devices. Information stored here is lost when the computer is turned off
- A.
RAM
- B.
Harddrive
- C.
C Drive
- D.
CD-ROM
- E.
None of these
Correct Answer
A. RAMExplanation
RAM stands for Random Access Memory. It is a type of computer memory that can be read from or written to by a computer or other devices. It is volatile memory, which means that the information stored in RAM is lost when the computer is turned off. Therefore, RAM is the correct answer in this case.Rate this question:
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- 23.
This key is "Destructive". As it moves the cursor from right to left it erases characters or spaces
- A.
Arrow
- B.
Space Bar
- C.
Enter
- D.
Alt
- E.
None of these
Correct Answer
E. None of theseExplanation
The given answer is "None of these" because the question asks for the key that is "Destructive" and erases characters or spaces as it moves the cursor from right to left. However, none of the options provided (Arrow, Space Bar, Enter, Alt) fit this description. Therefore, the correct answer is "None of these".Rate this question:
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- 24.
This key will lock alpha keys into uppercase
- A.
Caps Lock
- B.
Shift
- C.
Alt
- D.
Space bar
- E.
None of these
Correct Answer
A. Caps LockExplanation
The Caps Lock key is the correct answer because it is the key that locks the alpha keys into uppercase. When the Caps Lock key is turned on, all letters typed will be in uppercase until it is turned off.Rate this question:
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- 25.
A keyboard key commonly used to exit a mode or routine, or cancel some function. It is the key labelled "Esc."
- A.
Alt
- B.
Control
- C.
Escape
- D.
Start
- E.
None of these
Correct Answer
C. EscapeExplanation
The correct answer is Escape. The Escape key is commonly used to exit a mode or routine, or cancel some function. It is labeled as "Esc" on the keyboard. This key is often used to close dialog boxes, stop or cancel operations, or exit full-screen mode in various software applications.Rate this question:
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- 26.
A customizable toolbar (located on the taskbar) that lets you display the Windows desktop or start a program with a single click
- A.
Task Bar
- B.
Window
- C.
Quick Launch
- D.
Start
- E.
None of these
Correct Answer
C. Quick LaunchExplanation
The correct answer is Quick Launch because it is a customizable toolbar located on the taskbar that allows users to display the Windows desktop or start a program with just one click. It provides quick access to frequently used programs and files, making it convenient for users to navigate and launch applications easily.Rate this question:
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- 27.
This is the long bar in the middle at the bottom of the keyboard. Press for a space between words
- A.
Enter
- B.
Shift
- C.
Tab
- D.
Control
- E.
None of these
Correct Answer
E. None of theseExplanation
The correct answer is "Spacebar". The spacebar is a long bar located in the middle at the bottom of the keyboard. It is pressed to create a space between words while typing.Rate this question:
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- 28.
This key will indent text a precise preset amount (1.27cm approx 0.5in) each time it is used in a word document
- A.
Tab
- B.
Alt
- C.
Control
- D.
Space Bar
- E.
None of these
Correct Answer
A. TabExplanation
The Tab key is used to indent text in a word document. Each time the Tab key is pressed, the text is indented by a preset amount, which is approximately 1.27cm or 0.5in. Therefore, the Tab key is the correct answer for this question.Rate this question:
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- 29.
You do not need a lot of money or software to make a website
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
It is true that you do not need a lot of money or software to make a website. With the advancement of technology and the availability of free or low-cost website builders and content management systems, anyone can create a website without a significant financial investment. Additionally, there are numerous free online resources and tutorials available that provide guidance on website development. Therefore, it is possible to create a website without the need for expensive software or a large budget.Rate this question:
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- 30.
You can build a website without having to be on the internet
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
It is possible to build a website without being connected to the internet. Building a website involves creating and designing web pages, organizing content, and adding functionality. This can be done offline using various web development tools and software. However, in order to make the website accessible to others, it needs to be hosted on a web server and connected to the internet.Rate this question:
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- 31.
A program that allows you to view HTML codes as a website is a......
- A.
Window
- B.
Hardware
- C.
Task Bar
- D.
Browser
- E.
None of these
Correct Answer
D. BrowserExplanation
A browser is a program that allows users to view HTML codes as a website. It is specifically designed to interpret and display web pages, enabling users to navigate through different websites, view images, play videos, and interact with various web elements. Browsers also support additional features such as bookmarks, history, and extensions, making them essential tools for accessing and exploring the internet.Rate this question:
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- 32.
______________________ is the most common internet browser.
Correct Answer
Internet Explorer
internet explorer
Microsoft Internet Explorer
ieExplanation
Internet Explorer, internet explorer, Microsoft Internet Explorer, and ie are all correct answers to the question. These are all different variations and abbreviations for the same internet browser. Internet Explorer, developed by Microsoft, was one of the most widely used browsers before the rise of competitors like Google Chrome and Mozilla Firefox.Rate this question:
- 33.
What do you need to make a website?
- A.
A browser
- B.
A simple text editor
- C.
To be online
- D.
A & B
- E.
All of these
Correct Answer
D. A & BExplanation
To make a website, you need a browser and a simple text editor. A browser is necessary to view and test the website, while a text editor is needed to write and edit the website's code. Both A and B options are required for website creation. Being online is not a requirement for making a website, as it can be developed offline and then published online when ready. Therefore, the correct answer is A & B.Rate this question:
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- 34.
HTML stands for ___________________________
Correct Answer
hyper text markup language
Hyper Text Markup LanguageExplanation
HTML stands for hyper text markup language. It is a standard markup language used for creating web pages. It is used to structure the content on a webpage by using various tags and elements. The correct answer is "hyper text markup language" or "Hyper Text Markup Language".Rate this question:
- 35.
A label you use to mark up the beginning and end of an element is called a.......
- A.
Tag
- B.
Label
- C.
Software
- D.
HTML
- E.
None of these
Correct Answer
A. TagExplanation
In HTML, a label used to mark up the beginning and end of an element is called a tag. Tags are used to define the structure and presentation of the content on a webpage. They are enclosed in angle brackets and consist of an opening tag and a closing tag, with the content placed between them. Tags are essential for creating well-formed HTML documents and are used to define elements such as headings, paragraphs, links, images, etc. Therefore, the correct answer for this question is "Tag".Rate this question:
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- 36.
Every tag begins with a < and ends with a >
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Every tag in HTML begins with a "" symbol. This is a fundamental rule in HTML syntax. The opening angle bracket "" signifies the end of a tag. Therefore, the statement "Every tag begins with a ''" is true.Rate this question:
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- 37.
What is the tag for emphasized text?
- A.
Em
- B.
Emphasis
- C.
- D.
- E.
None of these
Correct Answer
C.Explanation
The correct answer is "em". In HTML, the tag is used to indicate emphasis on text. It typically renders the text in italics, but the actual styling may vary depending on the browser and CSS rules applied. This tag is useful for adding emphasis to certain words or phrases within a paragraph or sentence.Rate this question:
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- 38.
What is the tag for a heading?
- A.
- B.
- C.
- D.
- E.
None of these
Correct Answer
A. -
- 39.
It is proper to write in UPPER CASE when writing HTML code.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Writing HTML code in UPPER CASE is not necessary or mandatory. HTML is case-insensitive, which means that it does not matter whether you write the code in uppercase or lowercase letters. Both uppercase and lowercase letters are treated the same way by the browser. However, it is a common convention to write HTML code in lowercase letters for better readability and consistency.Rate this question:
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- 40.
A browser reads HTML like you read English, from top down and left to right.
- A.
True
- B.
False
- C.
It doesn't matter
Correct Answer
A. TrueExplanation
Browsers read HTML documents sequentially, starting from the top and following the structure of the document. They interpret the HTML tags and render the content accordingly, just like how we read English texts from left to right and top to bottom. Therefore, the statement "A browser reads HTML like you read English, from top down and left to right" is true.Rate this question:
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- 41.
What is the first tag a webpage needs?
- A.
- B.
- C.
- D.
- E.
None of these
Correct Answer
C. -
- 42.
The tag < p > is for what page element?
- A.
Purple Text
- B.
Paragraph
- C.
HyPerlink
- D.
Page Layout
- E.
None of these
Correct Answer
B. ParagraphExplanation
The tag is used to define a paragraph in HTML. It is a block-level element that is commonly used to structure and format text content on a webpage. By using the tag, the browser knows to create a new paragraph and apply appropriate spacing and indentation. This helps in organizing and presenting textual information in a clear and structured manner.Rate this question:
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- 43.
What is the proper way to save a text document to make it a webpage?
- A.
In your documents folder
- B.
As a Word file
- C.
.hml file
- D.
You don't need to save your work
- E.
None of these
Correct Answer
C. .hml fileExplanation
The proper way to save a text document as a webpage is by saving it as an .html file. The .html file extension is used for webpages and allows the document to be displayed properly in a web browser. Saving it in any other format, such as a Word file or in the documents folder, will not create a webpage that can be properly viewed on the internet. Therefore, the correct answer is .html file.Rate this question:
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- 44.
What is this computer part?
- A.
Hard Drive
- B.
Mother Board
- C.
RAM
- D.
Sound Card
- E.
None of these
Correct Answer
C. RAMExplanation
RAM stands for Random Access Memory and is a computer part that temporarily stores data that the computer is actively using. It allows the computer to quickly access and retrieve data, making it an essential component for running programs and performing tasks. Unlike a hard drive which stores data permanently, RAM is volatile and loses its stored data when the computer is powered off. The other options listed are different computer parts, but they do not serve the same purpose as RAM.Rate this question:
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- 45.
What is this computer part?
- A.
RAM
- B.
Shell
- C.
Mother Board
- D.
CPU
- E.
None of these
Correct Answer
E. None of theseExplanation
The given options do not include the correct answer for the question "What is this computer part?" None of the options provided (RAM, Shell, Mother Board, CPU) accurately describe the computer part in question. Therefore, the correct answer is "None of these."Rate this question:
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- 46.
What is this computer part?
- A.
Shell
- B.
CPU
- C.
Personal Computer
- D.
Dell
- E.
None of these
Correct Answer
A. ShellExplanation
The term "shell" refers to the user interface of an operating system that allows users to interact with the computer. It provides a way for users to execute commands and access various programs and services. While CPU, Personal Computer, and Dell are all computer-related terms, they do not specifically refer to the concept of a "shell." Therefore, the correct answer is "Shell."Rate this question:
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- 47.
What is this computer part?
- A.
CPU
- B.
Hard Drive
- C.
Disk Drive
- D.
Sound Card
- E.
None of these
Correct Answer
A. CPUExplanation
The correct answer is CPU. CPU stands for Central Processing Unit, which is the primary component of a computer responsible for executing instructions and performing calculations. It is often referred to as the "brain" of the computer as it carries out all the necessary operations to run the system and process data. The other options mentioned are different computer parts, but they do not perform the same functions as the CPU.Rate this question:
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- 48.
What is this computer part?
- A.
Shell
- B.
RAM
- C.
Power Source
- D.
Sound Card
- E.
None of these
Correct Answer
C. Power SourceExplanation
The correct answer is Power Source. A power source, also known as a power supply, is a computer part responsible for providing electrical power to the other components of the computer. It converts the alternating current (AC) from the wall outlet into direct current (DC) that the computer can use. Without a power source, the computer would not be able to function.Rate this question:
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- 49.
What is this computer part?
- A.
Disk Drive
- B.
Hard Drive
- C.
Mother Board
- D.
Shell
- E.
None of these
Correct Answer
C. Mother BoardExplanation
The correct answer is Mother Board because it is a computer part that connects all the other components together, such as the CPU, memory, and storage devices. It provides the electrical connections and pathways for data to flow between these components, allowing them to communicate and work together. The Mother Board also houses important components like the BIOS chip and expansion slots for adding additional hardware. Disk Drive, Hard Drive, and Shell are all components that can be connected to the Mother Board, but they are not the Mother Board itself. None of these options refer to the Mother Board directly.Rate this question:
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- 50.
What R.A.M. stand for?
- A.
Really Accessible Music
- B.
Random Access Memory
- C.
Road Awareness Map
- D.
Rifle America Magazine
- E.
None of these
Correct Answer
B. Random Access MemoryExplanation
Random Access Memory (RAM) is a type of computer memory that allows data to be read from or written to in almost the same amount of time regardless of the physical location of data inside the memory. It is volatile memory, meaning that its contents are lost when the computer is powered off or restarted. RAM is an essential component of a computer system as it is used to store data that is actively being used by the computer's operating system, software programs, and user applications. Therefore, the correct answer for the question is Random Access Memory.Rate this question:
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