Question

Which of the following specifies the length of the data being returned?

(a) set-cookie: string

(b) location: URL string

(c) content-length: string

(d) last-modified: string

This question was addressed to me in an online quiz.

My question is based upon CSS Transition, Perl cgi Programming topic in portion CGI Programming & Miscellaneous of CSS

Answer 1

The correct option is (c) content-length: string

For explanation I would say: content-length: string specifies the length in bytes of the data being returned. The browser uses this value to report the estimated download time for a file. Set-cookie: string set the cookie passed through the string.