Question Detail

Which protocol deals with emails

  • FTP
  • SMTP
  • LPD
  • X window

Answer: Option B
Similar Questions :

1. Which protocol deals with resolving domain names

  • X-Window
  • SMTP
  • DNS
  • FTP

Answer: Option C

2. Which protocol uses window flow system

  • UDP
  • TCP
  • FTP
  • None of above

Answer: Option B

3. Which protocol uses both TCP and UDP

  • FTP
  • SMTP
  • Telnet
  • DNS

Answer: Option D

4. Which protocol deals with emails

  • FTP
  • SMTP
  • LPD
  • X window

Answer: Option B

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)

Answer: Option C

Explanation:

CLASS C is from 192 to 223

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