What is the purpose of the 'viewport' meta tag in HTML? MCQ with Answer and Explanation

What is the purpose of the 'viewport' meta tag in HTML?
A. To control the layout on mobile browsers
B. To define the initial scale
C. To set the zoom level
D. All of the above
Answer: Option D
Solution (By JKSSB Mock Tests)
The viewport meta tag is used to set the visible area and scaling for mobile devices, including width, initial scale, etc.

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Practice More Internet and Web Technologies Questions

Question #1
Which of the following fields in an email header allows you to send a copy of a message to a recipient without their email address being visible to other recipients?
A. Cc
B. To
C. Bcc
D. Subject

Correct Answer: Option C


Explanation:
Bcc stands for Blind Carbon Copy. Addresses added to the Bcc field are hidden from all other recipients of the email.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which of the following parameters represents an accurate description of the web architecture concept called 'Load Balancing'?
A. The practice of distributing incoming web traffic across a cluster of multiple backend servers to prevent any single server from becoming overwhelmed
B. A specialized local browser button designed to clear cache history
C. An unlinked text configuration archive stored on local devices
D. A physical computer motherboard processing chip specification

Correct Answer: Option A


Explanation:
Load balancing distributes incoming client requests across a pool of healthy application servers, optimizing resource use, maximizing throughput, and ensuring high availability.

This question belongs to: Computer Internet and Web Technologies
Question #3
What is the function of the 'Spam' or 'Junk' folder inside a standard digital email workspace?
A. To protect and highlight trusted incoming business communications
B. To isolate and collect suspicious, unsolicited, or automated bulk messages flagged as spam by email security filters
C. To keep an archive log of all successfully sent file transfers
D. To compress image attachments automatically

Correct Answer: Option B


Explanation:
The Spam/Junk folder keeps unverified, unsolicited, or malicious bulk emails separated from your primary inbox to protect users from clutter and phishing attempts.

This question belongs to: Computer Internet and Web Technologies