Types of Software Overview
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Questions and Answers

What is the purpose of virtual memory in an operating system?

  • To store permanent system files
  • To decrease the amount of RAM used
  • To increase the speed of CPU processing
  • To act as additional RAM using storage medium (correct)

Windows ReadyBoost allows the use of up to 8 GB of removable flash memory as additional memory cache.

False (B)

What does a performance monitor do in an operating system?

It assesses and reports information about various computer resources and devices.

The operating system determines the order in which __________ are processed.

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

Match the following operating system functions with their descriptions:

<p>Memory management = Optimizes the use of RAM Virtual memory = Functions as additional RAM using storage Internet connection = Establishes network connections Performance monitor = Assesses computer resources</p> Signup and view all the answers

Which type of software is primarily used for video conferencing?

<p>VoIP (Internet Telephony) (D)</p> Signup and view all the answers

Web applications can only be accessed from specialized software installed on a device.

<p>False (B)</p> Signup and view all the answers

Name one type of software used for mapping and travel.

<p>Travel and mapping software</p> Signup and view all the answers

System software consists of the programs that control or maintain the operations of the computer and its ______.

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

Match the software type to its primary function:

<p>Educational Software = Facilitates learning and teaching Chat Room = Allows real-time communication Blogging = Publishing personal thoughts and ideas FTP = Transferring files over the Internet</p> Signup and view all the answers

Which option is not considered a type of application software for communications?

<p>Utility Programs (D)</p> Signup and view all the answers

Entertainment software includes only games.

<p>False (B)</p> Signup and view all the answers

What is the primary function of utility programs?

<p>To maintain and control the operations of the computer.</p> Signup and view all the answers

A ______ allows users to access and interact with software via the Internet from any device.

<p>Web application</p> Signup and view all the answers

What is one of the primary functions of system software?

<p>Perform basic tasks (B)</p> Signup and view all the answers

Application software is primarily designed to assist with business activities.

<p>False (B)</p> Signup and view all the answers

Name one example of a utility that is considered system software.

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

Web-based software is usually _____ to use, but may require a login and password.

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

Match the following types of application software with their uses:

<p>Word Processing = Document creation and editing Spreadsheet = Data organization and calculations Database = Storing and managing data Presentation = Creating visual and textual presentations</p> Signup and view all the answers

Which of the following is NOT a characteristic of application software?

<p>Operates as system utilities (D)</p> Signup and view all the answers

All application software must be downloaded onto a computer.

<p>False (B)</p> Signup and view all the answers

What is an operating system (OS)?

<p>A set of programs that manages computer hardware resources (D)</p> Signup and view all the answers

Cold boot refers to restarting a computer that is already on.

<p>False (B)</p> Signup and view all the answers

What is the process of starting a computer called?

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

The option that allows a computer to enter a low-power state is called ______.

<p>sleep mode</p> Signup and view all the answers

Match the following functions of an operating system:

<p>Provide a user interface = Allows user interaction with the computer Manage memory = Controls how memory is allocated to programs Monitor performance = Keeps track of computer resource usage Administer security = Ensures that the system is protected from unauthorized access</p> Signup and view all the answers

Which of the following is NOT a function of an operating system?

<p>Compile code for applications (A)</p> Signup and view all the answers

A warm boot is when a computer is started after being completely powered off.

<p>False (B)</p> Signup and view all the answers

What is one of the roles of an operating system regarding internet connections?

<p>Establish an Internet connection</p> Signup and view all the answers

An operating system coordinates ______ among computer hardware resources.

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

Which option describes the main purpose of managing programs in an operating system?

<p>To ensure proper execution of multiple tasks (A)</p> Signup and view all the answers

What does Hibernate do?

<p>Saves documents and programs to a hard disk before turning off power (B)</p> Signup and view all the answers

A graphical user interface requires the user to input commands via keyboard only.

<p>False (B)</p> Signup and view all the answers

What type of interface uses menus and visual images for user interaction?

<p>Graphical user interface (GUI)</p> Signup and view all the answers

The operating system's method of managing multiple tasks is known as ______.

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

Match the following types of user interfaces with their descriptions:

<p>Graphical User Interface = Uses visual images and menus for interaction Command-Line Interface = User types commands using keyboard Multiuser = Allows multiple users to access the system Single Tasking = Operates one program at a time</p> Signup and view all the answers

What is a characteristic of preemptive multitasking?

<p>Manages tasks by automatically interrupting programs (C)</p> Signup and view all the answers

Single tasking allows multiple applications to run simultaneously.

<p>False (B)</p> Signup and view all the answers

What is the main benefit of an operating system managing programs effectively?

<p>Increased productivity</p> Signup and view all the answers

A system that performs multiple processes at once is known as ______.

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

Which of the following is NOT a form of multitasking?

<p>Single tasking (D)</p> Signup and view all the answers

Flashcards

System Software

Software that helps the computer function, such as managing files, controlling devices, and running other programs.

Application Software

Software designed to help users accomplish tasks like word processing, spreadsheets, browsing the internet, and playing games.

Business Software

Business software helps companies manage tasks, track information, and communicate efficiently. It includes programs like word processing, spreadsheets, databases, and presentation software.

Web-based Software

A special type of application software that works through a web browser, accessible from any computer with internet access.

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How does application software help users?

Software programs designed to make a computer user more productive or assist with personal tasks, such as email, photo editing, or learning tools.

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Why use business software?

Software specifically designed for business purposes, helping companies manage finances, track sales, and improve efficiency.

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How does application software facilitate communication?

It assists with communication, allowing people to share information quickly and easily via email, video calls, and social media.

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What is an operating system?

A collection of programs that manage the computer's hardware resources and provides a user interface to interact with the computer.

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What is a cold boot?

The process of turning on a computer that has been completely powered off.

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What is a warm boot?

The process of restarting a computer using the operating system.

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What is sleep mode?

A low-power state that preserves the computer's current state, allowing for quick resuming.

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What is shutdown?

The process of shutting down the computer completely, saving all data.

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Web Application

Software that allows users to access and interact with programs from any computer or device connected to the internet.

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Application Software for Communications

Software that allows computers to interact with each other, including email, instant messaging, video conferencing, and more.

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Utility Programs

Software that performs specific tasks related to managing, maintaining, and optimizing the computer system.

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Operating Systems

Software that manages the computer's resources, including the operating system, applications, and hardware.

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Web Browsers

Software that helps to navigate the internet and display webpages.

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Graphics Software

A program that allows users to create and edit images.

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Virtual memory

A type of memory management where a portion of a storage device—like a hard drive—is used as extra RAM by the operating system.

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ReadyBoost

A feature of some operating systems that allows users to allocate some of their flash drive's storage as extra memory to increase performance.

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Task scheduling

The process of managing which tasks are handled first by the operating system, optimizing the use of the computer's resources.

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Performance monitor

A special software tool designed to monitor and analyze the performance of computer resources, providing insights into hardware and software activity.

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Internet connectivity

A component of many modern operating systems that facilitates the connection to the internet for users, providing access to online content and services.

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What is hibernate?

The process of saving all open files and programs to the hard drive, powering down most system processes, and entering a low-power state. This allows for quick resuming without losing data.

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What is a graphical user interface (GUI)?

A user interface that allows users to interact with the computer using menus, icons, and visual elements. It is designed to be user-friendly and intuitive.

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What is a command-line interface (CLI)?

A type of interface where users interact with the computer by typing commands at a prompt. It requires users to know specific commands to perform tasks.

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What is single tasking?

A system where only one program can run at a time. The computer processes one task completely before moving on to the next.

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What is multiuser?

A system that allows multiple users to access and use a computer simultaneously.

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What is multitasking?

A system where multiple programs can run concurrently. The operating system switches between programs quickly to create the illusion of simultaneous execution.

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What is preemptive multitasking?

A multitasking system where the operating system allocates a specific amount of time to each program before switching to the next. This ensures that no program monopolizes the computer's resources.

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What is multiprocessing?

A system that uses multiple processors (CPUs) to execute programs simultaneously, allowing for significantly faster processing.

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What are foreground and background processes?

A system where a program can run at the forefront of the user's attention while other programs run in the background. This allows users to continue working while other processes execute.

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Study Notes

Types of Software

  • Two main types of software: System software and Application software
  • System software controls and maintains the operations of a computer and its devices
  • Application software performs specific tasks
  • Examples of System software: Operating system, Utilities, Hardware
  • Examples of Application software: Spreadsheets, Word processors, Databases, Internet browsers, Computer Games

System Software

  • System software consists of programs that control or maintain the operation of a computer and its devices
  • Two types commonly discussed are Operating Systems and Utility Programs
  • Operating systems coordinate all activities of computer hardware resources
  • Utility programs perform maintenance tasks for a computer
  • Operating systems manage hardware, run applications, and provide a user interface
  • Utility programs include tools for managing files, backing up files, cleaning up disks, defragmenting disks, and diagnosing problems
  • Examples of OS functions: Starting and shutting down a computer, providing user interface, managing programs, managing memory, coordinating tasks, configuring devices, establishing internet connections, monitoring performance and administering security, automatic updates

Application Software

  • Application software consists of programs designed to make users more productive and/or assist with personal tasks
  • Examples: Word processing, spreadsheets, databases, photo editing, and bookkeeping
  • Categories of Application software: Business, Graphics & Multimedia, Home/Personal/Educational, Communications

Web-Based Software

  • Web-based software is typically free
  • Web-based software may require download or information to be given before use
  • Can be used on different computers
  • Users need to remember login information and passwords

Operating System Functions

  • Booting: starting or restarting a computer; cold boot for a completely powered-off machine, warm boot for restart while the computer is on
  • Shut down options: sleep mode, hibernate
  • User interface: how users interact with a computer; GUI uses visual images and menus
  • Command-line interface: users enter data and instructions using the keyboard
  • Program Handling: single user/multiuser; single tasking/multitasking; foreground/background; preemptive multitasking; multiprocessing
  • Memory management: optimizes use of RAM, virtual memory as additional RAM, Windows ReadyBoost for extra cache using removable flash memory
  • Task processing: operating systems determine the order tasks are processed
  • Print spooling: documents are held in a queue before printing
  • Device drivers: programs that allow operating systems to communicate with devices; Plug and Play automatically configure devices when installed
  • Internet connections: OS typically provide means to establish internet connections
  • Performance monitor: assesses and reports information on computer resources and devices
  • Capabilities: managing files, searching for files, viewing images, securing a computer, uninstalling programs, cleaning up disks, defragmenting disks, diagnosing problems, backing up files and disks, setting up screen savers

Utility Programs

  • A utility program is a type of system software that allows a user to perform maintenance-type tasks
  • Examples: managing files; removing unwanted files (cleaning up disks); defragmentation; backups
  • Other functions of utility programs: virus/worm/trojan protection and removal; spyware removal; adware removal

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Description

This quiz covers the essential types of software, focusing on system software and application software. Learn about their functions, examples, and the critical roles they play in computer operations. Test your understanding of operating systems, utility programs, and application software through various questions.

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