Question Detail

ICMP works on which layer

Physical Layer
Datalink Layer
Network layer
Transport Layer

Answer: Option C

Similar Questions :

1. Which protocol finds the MAC address from IP address

SMTP
ICMP
ARP
RARP

Answer: Option C

2. Which layer will be used while transmitting data using FTP or Telnet

Presentation
Application
Session
Transport

Answer: Option B

3. Telnet

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

Answer: Option A

4. Which protocol ensures reliable delivery

TCP
UDP
Both of above
None of above

Answer: Option A

5. Which protocol deals with resolving domain names

X-Window
SMTP
DNS
FTP

Answer: Option C

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