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

Question Report Error
What is the purpose of the 'viewport' meta tag in HTML?
A. To define the initial scale
B. To control the layout on mobile browsers
C. All of the above
D. To set the zoom level
Answer: Option C
Solution (By JKExamLibrary)
The viewport meta tag is used to set the visible area and scaling for mobile devices, including width, initial scale, etc.
This question belongs to: Computer Internet and Web Technologies

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Practice More Internet and Web Technologies Questions

Question #1 Report Error
Which of the following is an example of a dynamic web page technology?
A. Server-side includes (SSI)
B. ASP.NET
C. All of the above
D. PHP
Discuss

Correct Answer: Option C

Explanation:
SSI, PHP, and ASP.NET are all server-side technologies used to generate dynamic content.
This question belongs to: Computer Internet and Web Technologies
Question #2 Report Error
What is the purpose of the 'charset' attribute in an HTML meta tag?
A. To set the language
B. To refresh the page
C. To define the viewport
D. To specify the character encoding for the document
Discuss

Correct Answer: Option D

Explanation:
The charset attribute in defines the character encoding (e.g., UTF-8) used for the HTML document.
This question belongs to: Computer Internet and Web Technologies
Question #3 Report Error
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?
A. Incognito browser window frame
B. Network Panel / Network Tab
C. Local server cache monitoring layout
D. Standard bookmark navigation panel
Discuss

Correct Answer: Option B

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.
This question belongs to: Computer Internet and Web Technologies
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