A user logs into a remote computer using (i) and then transfers his file to his own computer using (ii) and finally emails it using (iii). What could (i), (ii), (iii), respectively, be?
1
(i) - SMTP, (ii) - FTP, (iii) - HTTP
2
(i) - TELNET, (ii) - FTP (iii) - SMTP
3
(i) - HTTP, (ii) - TFTP, (iii) - SMTP
4
(i) - TELNET, (ii) - TFTP, (iii) - HTTP
5
Question Not Attempted