Question Detail

Which protocol uses both TCP and UDP

FTP
SMTP
Telnet
DNS

Answer: Option D

Similar Questions :

1. Which protocol finds the MAC address from IP address

SMTP
ICMP
ARP
RARP

Answer: Option C

2. ICMP works on which layer

Physical Layer
Datalink Layer
Network layer
Transport Layer

Answer: Option C

3. Which protocol deals with resolving domain names

X-Window
SMTP
DNS
FTP

Answer: Option C

4. Which company developed TCP/IP protocol for networking

IBM
DEC
DARPA
Xerox

Answer: Option C

5. Which protocol ensures reliable delivery

TCP
UDP
Both of above
None of above

Answer: Option A

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