B. To convert unsafe characters into a safe format
C. To hide the URL from search engines
D. To make the URL shorter
Answer: Option B
Solution (By JKSSB Mock Tests)
URL encoding (percent-encoding) replaces unsafe ASCII characters with a '%' followed by two hexadecimal digits to ensure the URL is valid and transmitted correctly.
Explanation:
SMTP (Simple Mail Transfer Protocol) is used for sending emails from a client to a mail server and between mail servers. POP3 and IMAP are used for retrieving emails.
Explanation:
.net is a generic TLD originally intended for network-related entities but now used broadly. .org is for organizations, .gov for government, .edu for education.
No comments yet. Be the first to start the discussion!