Which of the following is a method of authentication that uses a token for API access? MCQ with Answer and Explanation

Which of the following is a method of authentication that uses a token for API access?
A. Basic Auth
B. OAuth
C. NTLM
D. Digest Auth
Answer: Option B
Solution (By JKSSB Mock Tests)
OAuth (Open Authorization) is an open standard for token-based authentication, commonly used for APIs to allow third-party services access without exposing passwords.

Discuss this Question (0)

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

Practice More Internet and Web Technologies Questions

Question #1
Which specific email protocol is best suited for a user who needs to check their single centralized email inbox across a personal smartphone, an office desktop computer, and a home laptop while maintaining a uniform folder layout?
A. FTP
B. SMTP
C. IMAP
D. POP3

Correct Answer: Option C


Explanation:
IMAP manages and stores emails directly on the mail server, allowing multiple devices to connect and view synchronized message states and folder structures in real time.

This question belongs to: Computer Internet and Web Technologies
Question #2
What is the purpose of the 'Content-Encoding' header in HTTP?
A. To define the MIME type
B. To indicate the compression algorithm used on the response body
C. To set the language
D. To specify the character encoding

Correct Answer: Option B


Explanation:
Content-Encoding tells the client how the response body is encoded (e.g., gzip, deflate) so it can decompress it.

This question belongs to: Computer Internet and Web Technologies
Question #3
Which of the following parameters represents an accurate description of the internet facility called 'Web Feed'?
A. A data format utility used to provide users with frequently updated web content streams delivered automatically to feed reader applications
B. A specialized password encryption mechanism built inside local network card chips
C. The amount of physical electricity used by server host racks
D. An unlinked document path stored inside file management archives

Correct Answer: Option A


Explanation:
Web feeds (like RSS or Atom) provide real-time, structured summary content streams, allowing users to track updates from multiple websites automatically without visiting each page manually.

This question belongs to: Computer Internet and Web Technologies