In web development, what language is used primarily to define the presentation, layout, and visual styling of a web document written in HTML? MCQ with Answer and Explanation

In web development, what language is used primarily to define the presentation, layout, and visual styling of a web document written in HTML?
A. PHP
B. CSS
C. JavaScript
D. SQL
Answer: Option B
Solution (By JKSSB Mock Tests)
CSS (Cascading Style Sheets) handles the layout, design, formatting, and presentation logic of web content.

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Practice More Internet and Web Technologies Questions

Question #1
What mechanism does an online payment web application implement over HTTPS routes to substitute sensitive credit card numbers with secure, randomized reference tokens during financial transactions?
A. Running outbound SMTP mail server delivery routines
B. Tokenization
C. Static FTP file catalog adjustments
D. Altering localized device hardware MAC address registries

Correct Answer: Option B


Explanation:
Tokenization swaps sensitive primary account numbers with algorithmic token strings, protecting original financial data from interception during online payment processing.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which of the following is a type of web cookie that is deleted when the browser is closed?
A. Persistent cookie
B. Session cookie
C. Third-party cookie
D. Secure cookie

Correct Answer: Option B


Explanation:
Session cookies (non-persistent) exist only until the browser is closed, while persistent cookies have an expiration date.

This question belongs to: Computer Internet and Web Technologies
Question #3
What is the function of the 'Starred' or 'Flagged' folder inside a standard digital email workspace setup?
A. To hold unverified spam items safely until automatic deletion
B. To clear configuration script parameters automatically from local storage modules
C. To collect and highlight important, urgent, or bookmarked email messages that the user has manually marked for easy tracking and future reference
D. To store incomplete drafts of email layouts

Correct Answer: Option C


Explanation:
The Starred/Flagged folder aggregates messages that users have manually marked with a special marker icon, keeping important conversations easy to find.

This question belongs to: Computer Internet and Web Technologies