What is the main characteristic of system software? MCQ with Answer and Explanation

What is the main characteristic of system software?
A. It is optional for computer operation
B. It is essential for running application software
C. It is always graphical
D. It is designed for specific user tasks
Answer: Option B
Solution (By JKExamLibrary)
System software is required to run the computer and support application software.

This question belongs to: Computer Computer Software

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Practice More Computer Software Questions

Question #1 Report Error
A utility program that securely deletes files by overwriting their storage sectors with zeros or random noise multiple times to comply with data sanitization standards is a:
A. System Registry Sweeper
B. File Archiver Engine
C. Disk Defragmenter Tool
D. Data Sanitization / Secure Erase Utility

Correct Answer: Option D


Explanation:
Secure erase utilities use data sanitization algorithms to overwrite drive sectors repeatedly, ensuring deleted information cannot be recovered by forensic tools.

This question belongs to: Computer Computer Software
Question #2 Report Error
A utility tool that tracks application installation pathways in real-time to generate clean rollback profiles for flawless software removal later is a/an:
A. Disk Partitioning Tool
B. Advanced Uninstaller Utility
C. File Compactor Engine
D. System Boot Loader

Correct Answer: Option B


Explanation:
Advanced uninstallers monitor installations to build detailed profiles of added files and registry changes, ensuring clean removal later.

This question belongs to: Computer Computer Software
Question #3 Report Error
Software designed to allow users to view, navigate, and interact with hyperlinked media pages over the World Wide Web is classified as a/an:
A. Search Engine Database
B. Operating System Interface
C. Electronic Mail Client
D. Web Browser

Correct Answer: Option D


Explanation:
Web browsers (like Chrome, Safari, Firefox) are application programs that parse HTML/CSS code sheets and display web pages.

This question belongs to: Computer Computer Software