Which of the following protocols are included in application layer?
a) SNMP
b) SMTP
c) FTP
d) all of these
Explanation: SNMP stand for simple network management protocol)
(SMTP stand for simple mail transfer protocol)
(FTP stand for file transfer protocol)
How many layers are in TCP/IP protocol?
a) 3 layers
b) 4 layers
c) 5 layers
d) 6 layers
Explanation: application layer, transport layer, internet layer, network access layer
What does TCP/IP stand for?
a) transmission control protocol
b) internet protocol
c) both a & b
d) none of these
What does UDP stands for?
a) user datagram protocol
b) user data project
c) unit datagram protocol
d) none of these
What does PDU stands for?
a) protocol design unit
b) protocol data unit
c) project data unit
d) personal data unit
How many common protocols are included in TCP/IP?
a) one
b) two
c) three
d) four
Explanation: Hyper Text Transfer Protocol, Hyper Text Transfer Protocol’s, File Transfer Protocol
