MCQ on Computer Software – Computer GK
Useful and informative MCQ on Computer Software – Computer GK that includes topics like Software, Types of Software – System Software and Application Software, Logical System Architecture, Firmware, Middleware, Acquiring Software, SDLC (Software Development Life Cycle), Software Engineering, etc.
These MCQ on Computer Software – Computer GK are very helpful for competitive exams such as CPCT, GATE, IES/ESE, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk, RBI, SEBI, LIC, NICL, BCA, B.Sc. IT, DCA, SSC, RRB, NIELIT CCC, CTET, UDC NET, CUET, MCA, PGDCA, MCS, TET, State Police, BPO, etc.
These MCQ on Computer Software – Computer GK have correct answers and brief explanations of each question for better understanding.
Q11. Which of the following best describes the function of device drivers in a computer system?
a) To manage computer hardware resources
b) To perform specific tasks or applications
c) To facilitate communication between the operating system and hardware devices
d) To store data and information
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Correct Answer: c) To facilitate communication between the operating system and hardware devices
Explanation: Device drivers are a type of system software that facilitates communication between the operating system and hardware devices, such as printers, graphics cards, and storage devices. They act as a translator, converting the high-level instructions from the operating system into low-level commands that the hardware can understand and execute.
Q12. What is the primary purpose of utility software in a computer system?
a) To manage computer hardware resources
b) To perform specific tasks or applications
c) To help analyze, configure, optimize, and maintain the computer
d) To store data and information
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Correct Answer: c) To help analyze, configure, optimize, and maintain the computer
Explanation: Utility software is a type of system software designed to help analyze, configure, optimize, and maintain the computer. It includes tools for tasks such as disk cleanup, file management, system diagnostics, and data backup. Utility software helps ensure that the computer system operates efficiently and effectively.
Q13. Which of the following is an example of utility software?
a) Disk defragmenter
b) Word processor
c) Web browser
d) Operating system
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Correct Answer: a) Disk defragmenter
Explanation: A disk defragmenter is an example of utility software. It is a tool that rearranges the data on a computer’s hard drive to improve performance and reduce access times. Disk defragmenters analyze the hard drive, identify fragmented files, and move the fragments to contiguous locations to optimize the storage space and improve the overall performance of the computer.
Q14. What is the primary function of a web browser in a computer system?
a) To manage computer hardware resources
b) To access and display web pages on the internet
c) To store data and information
d) To facilitate communication between the operating system and hardware devices
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Correct Answer: b) To access and display web pages on the internet
Explanation: A web browser is a type of application software that allows users to access and display web pages on the internet. Web browsers interpret HTML, CSS, and JavaScript code to render web pages and enable users to navigate between different websites, download files, and interact with online content.
Q15. Which of the following is an example of a web browser?
a) Microsoft Word
b) Google Chrome
c) Microsoft Windows
d) Adobe Photoshop
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Correct Answer: b) Google Chrome
Explanation: Google Chrome is an example of a web browser. It is a popular application software that allows users to access and display web pages on the internet. Other examples of web browsers include Mozilla Firefox, Microsoft Edge, and Apple Safari.
Q16. Firmware is stored in which type of memory?
a) Cache Memory
b) RAM
c) External
d) ROM
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Correct Answer: d) ROM
Explanation: Firmware is a type of software that is stored in read-only memory (ROM) and provides low-level control for a device’s specific hardware.
Q17. Firmware acts as a link between which two components?
a) Hardware and Application Software
b) Hardware and System Software
c) Hardware and Operating System
d) Hardware and Middleware
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Correct Answer: b) Hardware and System Software
Explanation: Firmware acts as a link between hardware and system software, providing low-level control for a device’s specific hardware.
Q18. Middleware is responsible for which of the following tasks?
a) Managing hardware resources
b) Facilitating communication between different software applications
c) Storing data and information
d) Performing specific tasks or applications
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Correct Answer: b) Facilitating communication between different software applications
Explanation: Middleware is a type of software that provides services to applications beyond those available from the operating system, enabling communication and data management between different software applications.
Q19. Message-oriented middleware (MOM) is primarily responsible for what function?
a) Managing hardware resources
b) Sending and receiving messages across distributed systems
c) Storing data and information
d) Performing specific tasks or applications
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Correct Answer: b) Sending and receiving messages across distributed systems
Explanation: MOM is a type of middleware that is responsible for sending and receiving messages across distributed systems, allowing for communication between different software applications.
Q20. Which of the following is NOT a way of acquiring software?
a) Buying pre-written software
b) Ordering customized software
c) Downloading public-domain software
d) Duplicating the software
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Correct Answer: d) Duplicating the software
Explanation: Duplication is not a correct way of acquiring software. Other valid options include buying pre-written software, ordering customized software, and downloading public-domain software.
More MCQ on Computer GK for Competitive Exams
- Introduction to Computer
- Basic Computer Organization
- Number Systems
- Computer Codes
- Processor and Memory
- Secondary Storage Devices
- Input and Output Devices
- Computer Software
- Flowchart and Computer Languages
- System Implementation
- Operating Systems
- Application Software Packages
- Business Data Processing
- Communications and Networks
- Internet Concepts and IoT
- Multimedia and File Extensions
- Classification of Computers
- Cyber Safety and Cyber Crime
- Computer Viruses and Security
- Basic Computer Shortcut Keys
- Shortcut Keys for Windows
- Shortcut Keys for MS Excel
- Shortcut Keys for MS Word
- Computer Abbreviations Set 1
- Computer Abbreviations Set 2
- Computer Abbreviations Set 3
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