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Which protocol deals with emails

  • FTP
  • SMTP
  • LPD
  • X window
Similar Questions :

1. Which protocol deals with emails

  • FTP
  • SMTP
  • LPD
  • X window

2. Telnet

  • allows user to connect client machine
  • transferring files
  • sharing files
  • none of above

3. Which IP is reserved for loopback testing

  • 192.168.0.0
  • 10.255.255.255
  • 255.0.0.0
  • None of above

4. Which protocol uses both TCP and UDP

  • FTP
  • SMTP
  • Telnet
  • DNS

5. Which class is given wrong here ?

  • CLASS A = 1 to 126
  • CLASS B = 128 to 191
  • CLASS C = 192 to 220
  • CLASS D = 224 to 239 (Multicasting)
  • CLASS E = 240 to 255 (Research)
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