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ITCL111 - Prelim Exam Reviewer
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ITCL111 - Prelim Exam Reviewer

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Questions and Answers

What is the primary function of a mouse in computing?

  • To scan documents and images
  • To input sound into the computer
  • To record video for streaming purposes
  • To allow users to point and click on objects on the screen (correct)

    • Which type of keyboard is designed for comfort and often includes a wrist rest?

  • Gaming keyboard
  • Mechanical keyboard
  • Natural or ergonomic keyboard (correct)
  • Standard keyboard

    • How does a trackball mouse differ from a traditional mouse?

  • It connects wirelessly to the computer
  • It uses a ball located on the bottom for movement
  • It uses a ball on top that is moved with fingers or thumb (correct)
  • It is used exclusively for gaming

    • What type of input device is a stylus primarily used with?

    <p>Touchscreen devices or graphics tablets</p> Signup and view all the answers

    Which of the following devices is classified as an optical input device?

    <p>Scanner</p> Signup and view all the answers

    Which software is primarily designed for project management?

    <p>Asana</p> Signup and view all the answers

    Which of the following is not considered a common form of productivity software?

    <p>Antivirus software</p> Signup and view all the answers

    Which input device is considered an electrical input device?

    <p>Barcode reader</p> Signup and view all the answers

    What type of software is specifically used for code collaboration?

    <p>Bitbucket</p> Signup and view all the answers

    What is the primary purpose of a game controller?

    <p>To allow users to play video games</p> Signup and view all the answers

    Which software is categorized as a time tracking tool?

    <p>Clockify</p> Signup and view all the answers

    What is the function of a webcam?

    <p>To capture video and images</p> Signup and view all the answers

    Which of the following is not a feature of collaboration software?

    <p>Disk management</p> Signup and view all the answers

    Which type of software is used to manage and secure files?

    <p>OneDrive</p> Signup and view all the answers

    Which software is typically used for creating 2D and 3D models?

    <p>CAD software</p> Signup and view all the answers

    Which of the following is an example of utility software?

    <p>Total Commander</p> Signup and view all the answers

    What are Braille displays primarily used for?

    <p>To read text by touch</p> Signup and view all the answers

    Which of the following devices is NOT an output device?

    <p>Flash Drive</p> Signup and view all the answers

    What is the primary function of GPS devices?

    <p>To determine the user's location</p> Signup and view all the answers

    Which type of printer is commonly used for high-quality photo printing?

    <p>Inkjet printer</p> Signup and view all the answers

    What distinguishes external hard disks from flash drives?

    <p>External hard disks usually have more storage capacity.</p> Signup and view all the answers

    What is the primary use of projectors?

    <p>To display images on a large screen</p> Signup and view all the answers

    Head-Mounted Displays (HMDs) are often utilized for which purpose?

    <p>For virtual reality and augmented reality applications</p> Signup and view all the answers

    Which of the following correctly defines computer software?

    <p>A set of instructions, data, or programs that run on a computer</p> Signup and view all the answers

    What defines a personal computer (PC)?

    <p>A multi-purpose microcomputer feasible for individual use.</p> Signup and view all the answers

    What is a characteristic feature of desktop computers?

    <p>They are designed to be bulky and placed on a desk.</p> Signup and view all the answers

    Which statement correctly describes All-In-One computers?

    <p>They integrate all components into a single, compact unit.</p> Signup and view all the answers

    What is a primary advantage of laptop computers over desktop computers?

    <p>They are designed for portability.</p> Signup and view all the answers

    Which of the following statements is NOT true regarding computing devices?

    <p>Desktop computers often lack the power for demanding tasks.</p> Signup and view all the answers

    What is the primary purpose of programs in modern digital computers?

    <p>To enable automated sequences of operations.</p> Signup and view all the answers

    What describes the main difference between personal computers and mainframes?

    <p>Time-sharing is commonly used with mainframes but not personal computers.</p> Signup and view all the answers

    Which type of computing device is typically more space-saving due to its integrated design?

    <p>All-In-One Computers</p> Signup and view all the answers

    What is the primary use of medical software?

    <p>Manage patient records</p> Signup and view all the answers

    Which of the following statements is true about operating software?

    <p>It manages computer hardware and software resources.</p> Signup and view all the answers

    Which type of software would a lawyer most likely use?

    <p>Legal software</p> Signup and view all the answers

    What is the main function of a search engine?

    <p>To crawl and index web pages for user queries</p> Signup and view all the answers

    Which professionals typically use graphic design software?

    <p>Graphic designers and web designers</p> Signup and view all the answers

    What is the role of a web browser?

    <p>To enable interaction with web pages</p> Signup and view all the answers

    Which software is essential for application programs to function?

    <p>Operating software</p> Signup and view all the answers

    Which of the following is NOT a use of financial software?

    <p>Tracking patient progress</p> Signup and view all the answers

    Study Notes

    Orientation

    • Vision: To be a premier university focused on enhancing humanity through exceptional education and value formation.
    • Mission: Our Lady of Fatima University aims to holistically develop individuals by imparting knowledge, skills, and virtues.
    • Core Values: Respect, Integrity, Service, Excellence (R.I.S.E.).

    Computing Devices

    • Definition: A computing device is a programmable machine for executing arithmetic or logical operations automatically.
    • Modern computers utilize programmable software to perform varied tasks.

    Types of Computing Devices

    • Personal Computers (PCs): Multi-purpose microcomputers designed for individual use; operated directly by end users.
    • Desktop Computers: Common type of personal computer, typically large, providing high computing power for demanding tasks like gaming and video editing.
    • All-In-One Computers: Compact units integrating monitor, CPU, RAM, and storage, saving space compared to traditional desktops.
    • Laptop Computers: Portable alternatives to desktops with lesser computing power but adequate for most tasks.

    Input Devices

    • Mouse: Essential input device for pointing and clicking, second most common after keyboards.
    • Ergonomic Keyboards: Designed for comfort; often split for natural hand positioning.
    • Trackball Mouse: Features a movable ball on top, controlled by fingers or thumb for cursor movement.
    • Stylus: Pen-shaped tool for interaction with touchscreens or graphics tablets.
    • Touchpad: Common on laptops, allows cursor control through finger movement.
    • Scanner: Converts physical documents and images into digital form.
    • Microphone: Records sound for computer systems.
    • Webcam: Captures video and images for communication or recording.
    • Game Controller: Used for gaming, featuring buttons and joysticks for navigation.
    • Barcode Reader: Scans barcodes for data input.

    Output Devices

    • Monitors: Display devices for text, graphics, and videos, prevalent in computing.
    • Printers: Create physical copies of digital documents and images; includes inkjet, laser, and thermal types.
    • Speakers: Output audio, available as internal or external devices.
    • Headphones: Provide personal audio listening capabilities, in wired or wireless formats.
    • Projectors: Display images on large screens, commonly used for presentations.
    • Head-Mounted Displays (HMDs): Used in virtual and augmented reality applications.
    • Braille Displays: Assist visually impaired users by converting text to tactile formats.
    • GPS Devices: Determine user location for navigation and tracking.

    Input/Output Devices

    • Flash Drive: Portable storage using flash memory; easily connects via USB.
    • External Hard Disk: Connects through USB or FireWire, useful for data backup and transfer.
    • Memory Card: Small storage device widely used in cameras and smartphones.
    • Fax Machine: Scans and transmits documents digitally over phone lines.

    Computer Software

    • Definition: Set of instructions or programs enabling computer tasks; intangible compared to hardware components.

    Example of Productivity Software

    • Office Suites: Microsoft Office, Google Workspace, LibreOffice.
    • Project Management Tools: Asana, Trello, ClickUp.
    • Communication: Slack, Microsoft Teams, Zoom.
    • Note-Taking Applications: Evernote, Notion, OneNote.
    • Time Tracking Tools: Toggl, Clockify, Harvest.
    • Email Clients: Outlook, Gmail, Spark.
    • File Sharing Services: Dropbox, Google Drive, OneDrive.
    • Personal Information Managers: Google Calendar, Todoist.
    • PDF Software: Adobe Acrobat, Foxit Reader.

    Collaboration Software

    • Document Management: Google Drive, SharePoint.
    • Video Conferencing: Zoom, Microsoft Teams, Google Meet.
    • Code Collaboration: GitHub, Bitbucket.

    Utility Software

    • Antivirus: Norton, McAfee, Bitdefender.
    • File Management: WinRAR, Total Commander.
    • System Optimization: CCleaner, IObit Advanced SystemCare.
    • Backup Solutions: Acronis True Image, EaseUS Todo Backup.

    Specialized Software

    • CAD Software: For design professionals creating 2D/3D models.
    • GIS Software: Analyzes geographic data for urban planning.
    • Financial Software: Manages finances and analyzes market trends.
    • Graphic Design Software: Tools for creating visual content like logos and marketing materials.

    Operating System (OS)

    • Manages computer hardware and software resources; necessary for application programs.

    Web Browser and Search Engine

    • Web Browser: Application to access and interact with the World Wide Web (HTML, CSS, JavaScript).
    • Search Engine: Program for finding information online; indexes web pages and matches them with user queries. Popular examples include Google, Bing, Baidu.

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    Related Documents

    ITCL - Prelim Exam Reviewer.pdf

    Description

    Prepare for your ITCL111 Preliminary Examination with this comprehensive reviewer. This quiz focuses on the core values and mission of Our Lady of Fatima University, aimed at shaping individuals through education and virtue. Test your knowledge and ensure you're ready for the exam.

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