What does a '504 Gateway Timeout' HTTP status code tell a web user? MCQ with Answer and Explanation

What does a '504 Gateway Timeout' HTTP status code tell a web user?
A. The user entered an unapproved domain string value inside the search engine interface.
B. The server, while acting as a gateway or proxy, did not receive a timely response from the upstream backend server to complete the request.
C. The browser cache folder space has run out of local memory storage.
D. The digital SSL identity certificate has completely expired.
Answer: Option B
Solution (By JKSSB Mock Tests)
A 504 status code means that an intermediate proxy or gateway server timed out while waiting for a response from an internal upstream server during a request loop.

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Practice More Internet and Web Technologies Questions

Question #1
Which of the following is an example of a static web page?
A. A page that updates automatically
B. A page with a login form
C. A page that shows user-specific data
D. A page that displays the same content every time

Correct Answer: Option D


Explanation:
A static web page is delivered exactly as stored and does not change based on user interaction or server-side processing.

This question belongs to: Computer Internet and Web Technologies
Question #2
What is the function of the 'ping' command in relation to a web domain?
A. To retrieve the IP address
B. To test DNS resolution and connectivity
C. To measure page load time
D. To trace the route

Correct Answer: Option B


Explanation:
Ping resolves the domain to an IP and sends ICMP packets to test reachability, thus checking connectivity and DNS.

This question belongs to: Computer Internet and Web Technologies
Question #3
Which type of web application asset functions as an structured structured configuration layout defining metadata structures, used widely to map structural sitemaps over the web?
A. Unlinked configuration log text
B. SMTP routing statement parameters
C. CSS formatting style schemas
D. XML file (.xml)

Correct Answer: Option D


Explanation:
XML files use structured data tags to store site indices and document configurations cleanly, making them a common choice for sitemaps and data feeds parsed by web crawlers.

This question belongs to: Computer Internet and Web Technologies