What is the function of a 'webhook'? MCQ with Answer and Explanation

What is the function of a 'webhook'?
A. To encrypt web traffic
B. To manage DNS records
C. To cache static content
D. To allow one web application to notify another of events via HTTP
Answer: Option D
Solution (By JKSSB Mock Tests)
A webhook is a way for an app to provide real-time information to other applications by sending HTTP requests when specific events occur.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Internet and Web Technologies Questions

Question #1
Which of the following is an example of a web browser extension?
A. AdBlock
B. Chrome Web Store
C. Firefox Monitor
D. Google Search

Correct Answer: Option A


Explanation:
AdBlock is a popular browser extension that blocks advertisements. The Chrome Web Store is a store for extensions, not an extension itself.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which of the following is a characteristic of a web service?
A. It can be discovered via UDDI
B. All of the above
C. It uses standard web protocols (HTTP)
D. It is platform-independent

Correct Answer: Option B


Explanation:
Web services are designed to interoperate over HTTP, are platform-agnostic, and can be published and discovered using standards like WSDL and UDDI.

This question belongs to: Computer Internet and Web Technologies
Question #3
What mechanism does an online media application implement over internet networks to buffer incoming audio and video data segments inside device memory ahead of playback, preventing streaming stutters?
A. Media Buffering
B. Static FTP file catalog adjustments
C. Running outbound SMTP mail server delivery routines
D. Altering localized device hardware MAC address registries

Correct Answer: Option A


Explanation:
Media buffering downloads and holds a portion of a streaming media file in local volatile RAM ahead of playback, providing a cushion against brief drops in internet bandwidth.

This question belongs to: Computer Internet and Web Technologies