Which of the following is a tool used for web debugging and network analysis? MCQ with Answer and Explanation

Which of the following is a tool used for web debugging and network analysis?
A. Fiddler
B. All of the above
C. Chrome DevTools
D. Wireshark
Answer: Option B
Solution (By JKSSB Mock Tests)
Wireshark, Fiddler, and Chrome DevTools are all used for inspecting network traffic and debugging web applications.

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Practice More Internet and Web Technologies Questions

Question #1
Which of the following is an example of a web-based productivity suite?
A. All of the above
B. Microsoft Office Online
C. Google Workspace
D. Zoho Office

Correct Answer: Option A


Explanation:
Google Workspace, Microsoft Office Online, and Zoho Office are all web-based productivity suites.

This question belongs to: Computer Internet and Web Technologies
Question #2
What is the purpose of a URL encoding?
A. To compress the URL
B. To convert unsafe characters into a safe format
C. To hide the URL from search engines
D. To make the URL shorter

Correct Answer: Option B


Explanation:
URL encoding (percent-encoding) replaces unsafe ASCII characters with a '%' followed by two hexadecimal digits to ensure the URL is valid and transmitted correctly.

This question belongs to: Computer Internet and Web Technologies
Question #3
What does the 'Referrer-Policy' HTTP response header instruct a web browser to manage?
A. To control how much referral path information (the URL of the originating page) is included in the 'Referer' header when a user clicks a link to another site
B. To double the physical data processing capacity of network router cards
C. To wipe local device browser cache modules automatically
D. To route incoming text emails through unencrypted FTP pathways

Correct Answer: Option A


Explanation:
The Referrer-Policy header allows site owners to limit or withhold source URL data when navigating to external destinations, enhancing user privacy and securing internal parameters.

This question belongs to: Computer Internet and Web Technologies