Principles Of Information Technology
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Are the blank spaces to the left, right, top, and bottom of a document.
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Tab
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Word processing
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Margins
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Line spacing
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Complete the questions by selecting the best answer. $100 for completing, $500 for best scorer.
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- 2.
Is the use of the computer to create and edit documents.
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Typing.Com
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Microsoft Word
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Microsoft Excel
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Editor
Correct Answer
A. Microsoft WordExplanation
Microsoft Word is the correct answer because it is a widely used computer program specifically designed for creating and editing documents. It offers a wide range of features and tools that allow users to format text, insert images and tables, and customize the layout of their documents. Microsoft Word is commonly used in various professional and academic settings for tasks such as writing reports, creating resumes, and drafting letters.Rate this question:
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- 3.
Center, Left, Right, and Justified are examples of what?
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Alignment
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Directions
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Format
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Font
Correct Answer
A. AlignmentExplanation
Center, Left, Right, and Justified are examples of alignment options. Alignment refers to the positioning of text or objects in relation to a page, margin, or other elements. These options determine how the text or objects are positioned horizontally within a document. Center aligns the text or objects in the middle of the page, left aligns them to the left margin, right aligns them to the right margin, and justified aligns them to both the left and right margins.Rate this question:
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- 4.
All of the following are examples of what you can create with word processing except
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Letters
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Resumes
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Computers
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Graphs
Correct Answer
A. ComputersExplanation
The given question asks for an example of what cannot be created with word processing. Word processing software is specifically designed for creating and editing text-based documents such as letters and resumes. Graphs, on the other hand, are not typically created using word processing software but rather using specialized graphing software or spreadsheet programs. Therefore, "Computers" is the correct answer as it is not an example of what can be created with word processing.Rate this question:
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- 5.
Typeface is
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The shape and design of individual characters
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The spelling of words
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Typing on your face
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None of the above
Correct Answer
A. The shape and design of individual charactersExplanation
The correct answer is "The shape and design of individual characters." Typeface refers to the visual appearance of a set of characters, including their shape, style, and design. It encompasses the various elements that make up a font, such as the size, weight, and spacing of the characters. The shape and design of individual characters play a crucial role in determining the overall look and feel of a typeface, making it the most appropriate explanation for this question.Rate this question:
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- 6.
To duplicate selected text, cells, or a selected object is
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Paste
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Copy
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Cut
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None of the above
Correct Answer
A. CopyExplanation
Copying refers to the action of making a duplicate or replica of selected text, cells, or a selected object. This duplicate can then be pasted in another location, allowing the user to have multiple instances of the same content without having to retype or recreate it. Therefore, the correct answer is "Copy".Rate this question:
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- 7.
To remove part of the document, you would
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Paste
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Cut
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Exit the software
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Copy
Correct Answer
A. CutExplanation
Cutting is the action of removing a selected portion of text or an object from a document and placing it in the clipboard. This allows the user to move or transfer the cut content to another location within the same document or to a different document altogether. Cutting is commonly used when rearranging or reorganizing information in a document, or when wanting to transfer content to a different location without duplicating it.Rate this question:
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- 8.
Consists of lines of text or page numbers that appear at the bottom of every page of a document
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Header
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Line spacing
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Footer
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Leaders
Correct Answer
A. FooterExplanation
A footer is a section at the bottom of a document that contains lines of text or page numbers that appear on every page. It is commonly used to provide additional information such as the document title, author name, date, or copyright information. The footer is separate from the main content of the document and remains consistent throughout the entire document.Rate this question:
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- 9.
Checks for spelling errors in your document.
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Word check
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Margin check
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Spelling/Grammar check
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Error checker
Correct Answer
A. Spelling/Grammar checkExplanation
The given correct answer for this question is "Spelling/Grammar check" because it accurately describes the function of checking for spelling errors in a document. This feature is commonly found in word processing software and helps users identify and correct any misspelled words or grammatical errors in their text. It is an essential tool for ensuring the accuracy and professionalism of written documents.Rate this question:
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- 10.
What is a collection of letters and numbers in a particular typeface.
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Alignment
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Typeface
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Format
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Font
Correct Answer
A. FontExplanation
A font refers to a collection of letters and numbers in a particular typeface. It represents a specific style and design of characters, including their shape, size, and weight. Fonts are used to enhance the visual appeal and readability of text in various mediums such as print and digital media.Rate this question:
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- 11.
Logo.bmp is an example of what type of file?
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Video
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Audio
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Image
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Executable Program
Correct Answer
A. ImageExplanation
The file extension ".bmp" is commonly associated with image files. Therefore, "logo.bmp" is most likely an image file.Rate this question:
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- 12.
Raceday.wmv is an example of what type of file?
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Image
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Video
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Audio
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Executable Program
Correct Answer
A. VideoExplanation
The file extension ".wmv" is commonly associated with Windows Media Video files. Therefore, "raceday.wmv" is most likely a video file.Rate this question:
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- 13.
Thankyou.wav is an example of what type of file?
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Image
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Video
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Audio
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Executable Program
Correct Answer
A. AudioExplanation
The file extension ".wav" is commonly used for audio files. Therefore, "thankyou.wav" is an example of an audio file.Rate this question:
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- 14.
Galaxy.bat is an example of what type of file?
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Image
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Video
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Audio
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Executable Program
Correct Answer
A. Executable ProgramExplanation
Galaxy.bat is an example of an executable program. The ".bat" extension indicates that it is a batch file, which contains a series of commands that can be executed by the operating system. Executable programs are files that can be run or executed to perform specific tasks or functions on a computer system.Rate this question:
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- 15.
Happybirthday.mp3 is an example of what type of file?
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Image
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Video
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Audio
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Executable Program
Correct Answer
A. AudioExplanation
The file extension ".mp3" is commonly associated with audio files. Therefore, "happybirthday.mp3" is most likely an audio file.Rate this question:
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- 16.
Two types of printers are:
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CRT and LCD
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Laser and inkjet
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Mechanical and Optical
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RAM and ROM
Correct Answer
A. Laser and inkjetExplanation
The correct answer is "Laser and inkjet" because these are two types of printers commonly used in the market. Laser printers use a laser beam to transfer toner onto the paper, resulting in high-quality prints with sharp text and images. On the other hand, inkjet printers use small nozzles to spray ink onto the paper, producing detailed prints and vibrant colors. Both types have their advantages and disadvantages, making them suitable for different printing needs.Rate this question:
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- 17.
The device that contains the operating system
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Hard disc drive
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Cathode Ray Tube
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Mechanical Laser
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Qwerty memory chip
Correct Answer
A. Hard disc driveExplanation
The correct answer is the hard disc drive. The hard disc drive is a device that contains the operating system. It is a non-volatile storage device that stores and retrieves digital information using magnetic storage and rotating platters. The operating system is typically installed on the hard disc drive and is responsible for managing the computer's resources and providing a user interface.Rate this question:
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- 18.
ROM is:
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Read Only Memory
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A chip that contains boot-up instructions
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A chip whose information remains in memory even when computer is powered off
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All the above
Correct Answer
A. All the aboveExplanation
ROM, or Read Only Memory, is a chip that contains boot-up instructions and its information remains in memory even when the computer is powered off. Therefore, the correct answer is "All the above" as all the given statements accurately describe ROM.Rate this question:
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- 19.
A computer system is:
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A device built to reside on the desktop area, maintaining permanent connections to the printer and internet, so that a laptop can just be placed on it
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A collection of devices such as a keyboard, mouse, monitor screen, and memory, used for data processing purposes
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Cathode Ray Tube
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A Qwerty Keyboard and Optical Mouse
Correct Answer
A. A collection of devices such as a keyboard, mouse, monitor screen, and memory, used for data processing purposesExplanation
A computer system is a collection of devices such as a keyboard, mouse, monitor screen, and memory, used for data processing purposes. This answer accurately describes the components of a computer system and their purpose.Rate this question:
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- 20.
Processing speed is measured in:
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Inches
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Bytes
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Hertz
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All of the above
Correct Answer
A. HertzExplanation
Processing speed is a measure of how fast a computer can perform tasks. It is commonly measured in Hertz (Hz), which represents the number of cycles per second that a processor can execute. The higher the number of Hertz, the faster the processing speed. Inches and bytes are not appropriate units for measuring processing speed, as they refer to physical dimensions and storage capacity respectively. Therefore, the correct answer is Hertz.Rate this question:
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- 21.
The initials PC stands for:
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Particle Computing
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Quantum Physical Connections
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Particle Cable
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Personal Computer
Correct Answer
A. Personal ComputerExplanation
The initials PC stands for Personal Computer. This term refers to a computer designed for personal use by an individual, as opposed to a mainframe or a server. Personal computers are commonly used for various tasks such as word processing, internet browsing, gaming, and multimedia applications. They are typically smaller and more affordable than mainframe computers, making them accessible to a wide range of users.Rate this question:
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- 22.
RAM is:
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Read around memory
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Temporary memory
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Has optical connections
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Both A and B
Correct Answer
A. Temporary memoryExplanation
RAM stands for Random Access Memory, and it is a type of computer memory that is used to store data that is being actively used by the computer's operating system, software, and applications. It is considered temporary memory because its contents are erased when the computer is powered off or restarted. RAM allows for quick and easy access to data, making it essential for the smooth operation of a computer system. Therefore, the correct answer is "Temporary memory."Rate this question:
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- 23.
The motherboard is:
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A computer without an operating system
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A device built to reside on the desktop area, maintaining permanent connections to the printer and Internet, so that a laptop can just be placed on it
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A circuit board inside the computer that is connected to all the other computer system devices
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A Qwerty Keyboard and Optical Mouse
Correct Answer
A. A circuit board inside the computer that is connected to all the other computer system devicesExplanation
The correct answer is "A circuit board inside the computer that is connected to all the other computer system devices." The motherboard is a crucial component of a computer that houses the CPU, RAM, and other essential hardware components. It provides the necessary connections and pathways for communication between these components, allowing them to work together and function as a cohesive system. Without the motherboard, the various computer system devices would not be able to communicate with each other effectively.Rate this question:
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- 24.
Wireless components are powered by:
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Solar
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Batteries
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Electrical outlets
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Antennas
Correct Answer
A. BatteriesExplanation
Wireless components are powered by batteries because they provide a portable and convenient source of energy. Unlike electrical outlets, batteries do not require a constant power source and can be easily replaced or recharged when depleted. Solar power is a viable option for some wireless devices, but it is not as common or widely used as batteries. Antennas, on the other hand, are not a source of power but rather a component used for transmitting and receiving wireless signals.Rate this question:
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- 25.
The initials CPU stand for:
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Central Processing Unit
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Control Paper Uptake
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Counter Productive Unit
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Counter Paper Uptake
Correct Answer
A. Central Processing UnitExplanation
The correct answer is Central Processing Unit. The CPU is the primary component of a computer that carries out instructions of a computer program by performing basic arithmetic, logical, control, and input/output (I/O) operations. It is often referred to as the "brain" of the computer as it interprets and executes instructions from the computer's memory. The other options, Control Paper Uptake, Counter Productive Unit, and Counter Paper Uptake, are not valid explanations for the initials CPU in the context of computer technology.Rate this question:
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- 26.
The initials GUI stand for what?
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Graphics Under Intelligence
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Graphical User Interface
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Graphics Up to Intel
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Gas Under Intercom
Correct Answer
A. Graphical User InterfaceExplanation
The initials GUI stand for "Graphical User Interface." This refers to the visual interface that allows users to interact with electronic devices through graphical elements such as icons, buttons, and menus. It provides a user-friendly and intuitive way to navigate and control software applications.Rate this question:
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- 27.
Two common types of operating systems are:
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CDRW & CDR
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RAM & HDD
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Word Processing & Spreadsheets
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None of the above
Correct Answer
A. None of the aboveExplanation
The given answer "None of the above" is correct because the options provided do not accurately represent the common types of operating systems. The options listed are CDRW & CDR (which are types of optical storage), RAM & HDD (which are types of computer memory and storage), and Word Processing & Spreadsheets (which are types of software applications). Operating systems, on the other hand, are software that manage computer hardware and software resources and provide services to other software applications. Therefore, none of the options provided correctly represent the common types of operating systems.Rate this question:
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- 28.
Application software is:
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Programs written to perform a specific function specified by the user
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Program written to make the hardware of a computer function
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Bits & Bytes
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All of the above
Correct Answer
A. Programs written to perform a specific function specified by the userExplanation
Application software refers to programs that are designed and developed to perform specific tasks or functions as specified by the user. These programs are created to meet the user's requirements and provide solutions for their specific needs. Unlike system software, which focuses on managing and controlling the hardware of a computer, application software is tailored to perform specific functions such as word processing, spreadsheet calculations, graphic design, or database management. Therefore, the correct answer is "Programs written to perform a specific function specified by the user."Rate this question:
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- 29.
The operating system is usually loaded onto what?
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The DVD drive memory
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Floppy disc drive memory
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Hard-drive memory
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POST memory
Correct Answer
A. Hard-drive memoryExplanation
The correct answer is "Hard-drive memory" because the operating system is typically installed and stored on the hard drive of a computer. The hard drive acts as a permanent storage device for the operating system files, allowing the computer to access and load the operating system during startup. Unlike the DVD drive or floppy disc drive, which are typically used for temporary storage or data transfer, the hard drive provides a more stable and reliable storage medium for the operating system. POST memory, on the other hand, is a type of temporary memory used by the computer's BIOS during the boot process, but it is not where the operating system is loaded.Rate this question:
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- 30.
What do the initials POST stand for?
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Ping-Over System Technique
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Port Operation Stand-by
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Paste Over Simple Technique
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Power-On Self-Test
Correct Answer
A. Power-On Self-TestExplanation
The initials POST stand for Power-On Self-Test. This refers to a diagnostic testing process that a computer or electronic device performs automatically when it is powered on. The purpose of the POST is to check the hardware components of the device and ensure that they are functioning properly. It helps to identify any potential issues or errors that may affect the device's performance. The POST typically includes tests for the CPU, memory, storage devices, and other critical components.Rate this question:
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- 31.
URL is short for
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Uniform Resource Locator
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Undefined Reference Library
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Uniform Reframed Lobby
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Uneducated Resource Locator
Correct Answer
A. Uniform Resource LocatorExplanation
A URL, which stands for Uniform Resource Locator, is a specific web address that helps locate and access resources on the internet. It is a standardized format that includes the protocol (such as HTTP or HTTPS), the domain name or IP address, and the specific path or resource being accessed. This allows users to easily navigate and retrieve information from websites or other online resources.Rate this question:
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- 32.
The military uses this extension on its URL:
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.army
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.mil
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.fleet
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.bmb
Correct Answer
A. .milExplanation
The given extensions (.army, .mil, .fleet, .bmb) are all related to military organizations. Among these, .mil is the correct extension used by the military. It is a top-level domain (TLD) specifically designated for the United States military. The .mil extension is used for official websites of the U.S. Department of Defense and its branches, including the Army, Navy, Air Force, and Marines. It helps to identify and distinguish military-related websites from other domains.Rate this question:
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- 33.
The Soviet Union's release of a satellite in outer space sparked the US interest in creating the
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Nuclear bomb
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Floppy disk
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Internet
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Satellite
Correct Answer
A. InternetExplanation
The Soviet Union's release of a satellite in outer space, known as Sputnik, in 1957, sparked the US interest in creating the Internet. This event highlighted the Soviet Union's technological advancements and raised concerns about national security in the United States. As a result, the US government established the Advanced Research Projects Agency (ARPA) to develop a communication network that could withstand a nuclear attack. This led to the creation of ARPANET, the precursor to the modern Internet.Rate this question:
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- 34.
Connects you to a different website by clicking on an image or underlined link.
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Hyperlinks
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Search engine
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Tool bars
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Home page
Correct Answer
A. HyperlinksExplanation
Hyperlinks are used to connect users to different websites by clicking on an image or underlined link. They allow users to navigate between different web pages and access relevant information. When a user clicks on a hyperlink, they are redirected to a new webpage or a specific section within the same webpage. Hyperlinks play a crucial role in enhancing the user experience and improving website navigation.Rate this question:
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- 35.
You can use the internet to do all of the following except:
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Play games
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Pay bills
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Social media
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Go fishing
Correct Answer
A. Go fishingExplanation
The correct answer is "Go fishing". This is because all the other options - playing games, paying bills, and using social media - can be done using the internet. However, going fishing is an outdoor activity that does not require the internet.Rate this question:
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- 36.
Use these when searching for information in a search engine.
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Notes
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Keywords
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Spy equipment
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Protocols
Correct Answer
A. KeywordsExplanation
The correct answer is "Keywords". This answer suggests that when searching for information in a search engine, using relevant keywords is important. By including specific keywords related to the desired information, the search engine can provide more accurate and relevant results. This helps in finding the desired information quickly and efficiently.Rate this question:
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- 37.
The Internet is very useful, but it can lead to identity theft, harassment, and useless information.
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True
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False
Correct Answer
A. TrueExplanation
The statement suggests that while the internet is a valuable tool, it also comes with risks such as identity theft, harassment, and the presence of useless information. This implies that the statement is true, as it acknowledges the positive aspects of the internet while acknowledging the potential negative consequences that can arise from its use.Rate this question:
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- 38.
Hot spots should be avoided at all times because of the radiation it provides.
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True
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False
Correct Answer
A. FalseExplanation
Hot spots should not be avoided at all times because they do not provide radiation. This statement implies that hot spots are dangerous and should be avoided, but in reality, hot spots refer to areas with high levels of Wi-Fi or internet connectivity. They do not emit radiation and are safe to be around. Therefore, the correct answer is False.Rate this question:
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- 39.
File, View, Favorites, and Tools are all located on the:
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Tool Bar
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Menu Bar
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Item Bar
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Keyboard
Correct Answer
A. Menu BarExplanation
The correct answer is Menu Bar. The menu bar is a graphical control element that contains various menus which allow users to access different functions and features of a software application. In this case, the options mentioned (File, View, Favorites, and Tools) are all located on the menu bar, indicating that this is the correct answer choice.Rate this question:
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- 40.
Each time you open a web browser, your ______________ pops up.
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Video Game
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Protocol
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Home Page
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Hyperlink
Correct Answer
A. Home PageExplanation
When you open a web browser, the first page that appears is the home page. It is the default webpage that is set to load whenever you start your browser. This page can be customized to display a search engine, a news website, or any other webpage of your choice. The home page serves as the starting point for your browsing session and is the first page you see when you launch your browser.Rate this question:
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- 41.
The term Email means
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Envelopes & Mail
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Electronic Mail
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U.S. Postal Delivery
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Everyone's Mail
Correct Answer
A. Electronic MailExplanation
The term "Email" refers to "Electronic Mail." Email is a digital communication method that allows users to send and receive messages, files, and other forms of digital content over the internet. It has become a widely used and convenient means of communication, replacing traditional postal mail in many aspects.Rate this question:
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- 42.
In this address, http://notnow.org, what does org represent?
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Hostname
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Domain
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Protocol
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Name of the server
Correct Answer
A. DomainExplanation
The ".org" in the address "http://notnow.org" represents the domain. A domain is a unique name that identifies a website on the internet. The ".org" domain is commonly used by organizations, indicating that the website belongs to a non-profit or non-commercial organization.Rate this question:
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- 43.
The following are groups of keys found on a standard keyboard EXCEPT
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Modifier keys
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Function keys
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Alphanumeric keys
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Logic keys
Correct Answer
A. Logic keysExplanation
Logic keys are not a group of keys found on a standard keyboard. Modifier keys, function keys, and alphanumeric keys are all commonly found on a standard keyboard. Modifier keys are used to modify the function of other keys, function keys are used to perform specific functions in various software applications, and alphanumeric keys are used to input letters, numbers, and symbols. However, logic keys are not a recognized category of keys on a standard keyboard.Rate this question:
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- 44.
What type of keyboard can help prevent injuries from using the keyboard for long periods of time?
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Ergonomic keyboard
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Standard keyboard
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Music keyboard
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None of the above
Correct Answer
A. Ergonomic keyboardExplanation
An ergonomic keyboard is designed to provide a more natural and comfortable typing position, which can help prevent injuries caused by prolonged keyboard use. It typically features a split or curved design, adjustable tilt, and a cushioned wrist rest, all of which promote proper hand and wrist alignment. This reduces the strain on the muscles and tendons, minimizing the risk of conditions such as carpal tunnel syndrome and repetitive strain injury. In contrast, a standard keyboard lacks these ergonomic features and may contribute to discomfort and injury over time. A music keyboard is designed for playing music and does not address the ergonomic needs of prolonged typing. Therefore, the correct answer is an ergonomic keyboard.Rate this question:
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- 45.
Examples of other input devices include
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Touch Screen
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Pens
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Digital camera
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All of the above
Correct Answer
A. All of the aboveExplanation
The given answer "All of the above" is correct because touch screens, pens, and digital cameras are all examples of input devices. Input devices are used to input data or commands into a computer or electronic device. Touch screens allow users to interact with a device by touching the screen directly, pens are used for writing or drawing on touch screens or graphics tablets, and digital cameras are used to capture and input images or videos into a computer. Therefore, all of these devices are examples of input devices.Rate this question:
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- 46.
The following are ways of inputting graphics into the computer EXCEPT
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Digital camera
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Video camera
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Printer
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Scanner
Correct Answer
A. PrinterExplanation
A printer is not a way of inputting graphics into the computer. It is an output device that produces hard copies of documents or images. On the other hand, a digital camera, video camera, and scanner are all input devices that can be used to input graphics into the computer.Rate this question:
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- 47.
Hazards can be found on which of the following jobs?
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Office jobs
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Construction jobs
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Healthcare
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All of the Above
Correct Answer
A. All of the AboveExplanation
All of the listed jobs - office jobs, construction jobs, and healthcare - can potentially have hazards. Office jobs may have ergonomic hazards, such as poor workstation setup leading to musculoskeletal issues. Construction jobs can have physical hazards like falls, heavy machinery accidents, and exposure to hazardous materials. Healthcare jobs may involve exposure to infectious diseases, needlestick injuries, and workplace violence. Therefore, all of these jobs have the potential for hazards.Rate this question:
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- 48.
Which of the following is NOT representative of a resume?
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A typed document
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A handwritten document
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Summarizes your education, job skills, and past employment
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Is sent to the potential employer before the interview is scheduled
Correct Answer
A. A handwritten documentExplanation
A handwritten document is not representative of a resume because resumes are typically typed documents that provide a summary of an individual's education, job skills, and past employment. Handwritten resumes are not commonly used in professional settings as they may be difficult to read and lack the professional appearance that a typed resume provides. Additionally, resumes are typically sent to potential employers before an interview is scheduled, allowing them to review the candidate's qualifications and determine if they are a suitable fit for the position.Rate this question:
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- 49.
How may career pathways are available in the Information Technology field?
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4
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6
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8
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12
Correct Answer
A. 4Explanation
There are four career pathways available in the Information Technology field.Rate this question:
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