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? MCQ with Answer and Explanation
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. IMAP
B. FTP
C. POP3
D. SMTP
Answer: Option A
Solution (By JKSSB Mock Tests)
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.
Which specific browser technology or feature allows web developers to evaluate and track the precise network transmission speeds and load times of individual page elements natively?
Explanation:
The Network tab inside browser Developer Tools maps out precise asset timelines, showing status codes, payload sizes, and connection times for every element fetched during a page load.
What does a '409 Conflict' HTTP status code return imply about a client browser's interaction with a web application?
A.The web server facility has completely crashed down.
B.The requested URL address path has changed its location permanently.
C.The input security certificate has an expired authorization date.
D.The request could not be completed because of a resource conflict on the server (e.g., trying to register an account username that is already taken).
Explanation:
An HTTP 409 error occurs when a client request conflicts with the current state of a server resource, such as simultaneous edits to the same data block or duplicate unique entries.
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