What is the difference between an API and a GUI? MCQ with Answer and Explanation

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What is the difference between an API and a GUI?

A. API and GUI are the same

B. API is for program-to-program communication; GUI is for user interaction

C. API is for user interaction; GUI is for program interaction

D. API is hardware; GUI is software

Answer: Option B

Solution (By JKSSB Mock Tests)

GUI allows users to interact with software, while API allows programs to interact with each other.

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Which system utility program helps free up local storage space by searching for and clearing out temporary internet files, log logs, and trash items safely?

A. Data Recovery Suite

B. File Archiver

C. Disk Defragmenter

D. Disk Cleanup Tool

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Correct Answer: Option D

Explanation:
Disk cleanup tools scan storage sectors to purge redundant system logs, browser cache data, and recycling bin items to free up drive space.

This question belongs to: Computer Computer Software