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.
Q21. Open-source software (OSS) refers to which type of software?
a) Software that is free to use, modify, and distribute
b) Software that is available for purchase
c) Software that is protected by copyright
d) Software that is developed by a single organization
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Correct Answer: a) Software that is free to use, modify, and distribute
Explanation: Open-source software (OSS) is a type of software whose source code is made available to the public, allowing anyone to view, use, modify, and distribute the software
Q22. What does SDLC stand for?
a) Software Design Life Cycle
b) System Development Life Cycle
c) Software Development Life Cycle
d) System Design Life Cycle
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Correct Answer: c) Software Development Life Cycle
Explanation: SDLC stands for Software Development Life Cycle, which is a process used by software developers to design, develop, test, and deploy software applications.
Q23. Which of the following is the first step in the SDLC framework?
a) Analysis
b) Design
c) Problem/Opportunity Identification
d) Development and Documentation
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Correct Answer: c) Problem/Opportunity Identification
Explanation: The first step in the SDLC framework is Problem/Opportunity Identification, where the user initiates the request for a desired software product.
Q24. Which of the following is a primary goal of software engineering?
a) To develop software quickly and cheaply
b) To develop software that is reliable, efficient, and maintainable
c) To develop software that is easy to use and visually appealing
d) To develop software that is compatible with all hardware and operating systems
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Correct Answer: b) To develop software that is reliable, efficient, and maintainable
Explanation: The primary goal of software engineering is to develop software that is reliable, efficient, and maintainable, ensuring that it meets the needs of users and can be easily updated and improved over time.
Q25. What does RAD stand for in the context of software engineering?
a) Rapid Application Design
b) Rapid Application Development
c) Rapid Agile Development
d) Rapid Analysis and Design
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Correct Answer: b) Rapid Application Development
Explanation: In the context of software engineering, RAD stands for Rapid Application Development, which is a software development methodology that emphasizes rapid prototyping and iterative development to quickly produce high-quality software.
Q26. What does CASE stand for in the context of software engineering?
a) Computer-Aided Software Engineering
b) Computer-Aided System Engineering
c) Computer-Assisted Software Engineering
d) Computer-Assisted System Engineering
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Correct Answer: a) Computer-Aided Software Engineering
Explanation: In the context of software engineering, CASE stands for Computer-Aided Software Engineering, which refers to the use of software tools to assist in the development, analysis, and maintenance of software systems.
Q27. Which of the following is a primary function of CASE tools?
a) To manage hardware resources
b) To facilitate communication between the operating system and hardware devices
c) To automate and support various software development activities
d) To store data and information
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Correct Answer: c) To automate and support various software development activities
Explanation: The primary function of CASE tools is to automate and support various software development activities, such as requirements analysis, design, coding, testing, and maintenance.
Q28. What is the main purpose of utility software?
a) To manage hardware resources
b) To perform specific tasks or applications
c) To facilitate communication between the operating system and hardware devices
d) To help analyze, configure, optimize, and maintain a computer system
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Correct Answer: d) To help analyze, configure, optimize, and maintain a computer system
Explanation: Utility software is a type of system software designed to help analyze, configure, optimize, and maintain a computer system, performing tasks such as disk cleanup, file management, and system diagnostics.
Q29. Which of the following is an example of application software?
a) Operating System
b) Device Driver
c) Microsoft Word
d) BIOS
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Correct Answer: c) Microsoft Word
Explanation: Application software is designed to perform specific tasks or applications for the user. Microsoft Word is an example of application software, as it is a word processing program used for creating and editing documents.
Q30. What is the main difference between system software and application software?
a) System software manages hardware resources, while application software performs specific tasks or applications
b) System software is installed by the user, while application software is pre-installed on the computer
c) System software is developed by a single organization, while application software is developed by multiple organizations
d) None of Above
Show Answer
Correct Answer: a) System software manages hardware resources, while application software performs specific tasks or applications
Explanation: The main difference between system software and application software lies in their functions. System software manages hardware resources and provides a stable environment for other software to run, while application software is designed to perform specific tasks or applications, such as word processing, spreadsheet management, or graphic design. System software includes operating systems, device drivers, utilities, and other programs that support the operation of a computer system, whereas application software is designed for end-users to accomplish specific tasks or solve particular problems.
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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