Question

404 HTTP error is generated due to ____________

(a) missing JavaScript file

(b) any missing file

(c) slow loading of the web page

(d) on removing the newline character

This question was posed to me in class test.

My question comes from Web Performance Optimization topic in portion HTML Images & Web Page Files of HTML

Answer 1

The correct option is (b) any missing file

Explanation: HTTP 404 is an error which indicates that the client was able to communicate with the server but the server could not find the request. Due to missing of any file 404 error is generated, this is a taxing error for the page.