Which of the following parameters represents an accurate description of the web development framework component called 'API' (Application Programming Interface)? MCQ with Answer and Explanation

Which of the following parameters represents an accurate description of the web development framework component called 'API' (Application Programming Interface)?
A. The physical processing chip architecture used inside server hubs
B. An unlinked text archive folder stored on network devices
C. A specialized local browser button designed to wipe history traces
D. A set of defined protocols and tools that allow different software applications to communicate and exchange data with one another over the web
Answer: Option D
Solution (By JKSSB Mock Tests)
Web APIs define clear communication contracts and endpoints, allowing backend services, mobile apps, and third-party tools to integrate and share data seamlessly.

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Practice More Internet and Web Technologies Questions

Question #1
Which of the following options provides an accurate description of a 'Web Browser Extension' or 'Add-on'?
A. A dedicated database table used to archive old email attachments
B. A small custom software component that adds specific features, tools, or modifications to a web browser's core interface
C. The main operational routing server used by a global ISP facility
D. A piece of hardware that boosts wireless internet signals

Correct Answer: Option B


Explanation:
Browser extensions are modular software components built on web standards that install directly into the browser to extend its functionality, such as adding ad blockers or translation tools.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which protocol is utilized by network administrators to dynamically assign local IP addresses automatically to devices joining a network?
A. DHCP
B. SMTP
C. FTP
D. DNS

Correct Answer: Option A


Explanation:
DHCP (Dynamic Host Configuration Protocol) automatically assigns IP addresses and network configuration parameters to client devices dynamically.

This question belongs to: Computer Internet and Web Technologies
Question #3
What does the acronym HTML stand for?
A. HighTech Markup Language
B. Hyperlink Text Model Language
C. HyperText Model Language
D. HyperText Markup Language

Correct Answer: Option D


Explanation:
HTML stands for HyperText Markup Language, the standard markup language for creating web pages and web applications.

This question belongs to: Computer Internet and Web Technologies