What is the primary operational objective of a web browser's 'Rendering Engine'? MCQ with Answer and Explanation

What is the primary operational objective of a web browser's 'Rendering Engine'?
A. To parse raw network data streams into secure backup configurations
B. To assign dynamic local IP values to hardware items
C. To interpret HTML, CSS, and script instructions and display them as a formatted visual layout on the screen
D. To filter email spam items automatically
Answer: Option C
Solution (By JKSSB Mock Tests)
The rendering engine's job is to take text-based web code (HTML, CSS, images) and draw the interactive graphical composition on the device screen.

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Practice More Internet and Web Technologies Questions

Question #1
Which of the following is a type of web-based attack that exploits the trust a site has in a user's browser?
A. CSRF
B. Session fixation
C. Clickjacking
D. XSS

Correct Answer: Option A


Explanation:
CSRF exploits the trust a website has in the user's authenticated session, forcing the user to perform unwanted actions.

This question belongs to: Computer Internet and Web Technologies
Question #2
What is the function of the 'Sent' folder inside a standard digital email workspace configuration?
A. To store incomplete drafts of email layouts
B. To wipe old cookie history logs from local drives
C. To hold unverified spam items safely until automatic deletion
D. To keep a permanent historical record copy of all email messages that have been successfully transmitted to recipients

Correct Answer: Option D


Explanation:
The Sent folder saves copies of successfully dispatched emails, providing a historical log of your correspondence for future reference.

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Question #3
What is the purpose of the 'viewport' meta tag in HTML?
A. To control the layout on mobile browsers
B. All of the above
C. To set the zoom level
D. To define the initial scale

Correct Answer: Option B


Explanation:
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