Networking Multiple choice Questions and Answers-Networking Basics

21.	A set of rules that governs data communication
a.	Protocols
b.	Standards
c.	RFCs
d.	None of the mentioned

Discuss

Answer: (a).Protocols

22.	Three or more devices share a link in ________ connection
a.	Unipoint
b.	Multipoint
c.	Point to point
d.	None of the mentioned

Discuss

Answer: (b).Multipoint

23.	Delimiting and synchronization of data exchange is provided by
a.	Application layer
b.	Session layer
c.	Transport layer
d.	Link layer

Discuss

Answer: (b).Session layer

24.	The_____ address identifies a process on a host.
a.	physical
b.	IP
c.	port
d.	specific

Discuss

Answer: (c).port

25.	The ____ address uniquely defines a host on the Internet.
a.	physical
b.	IP
c.	port
d.	specific

Discuss

Answer: (b).IP

26.	The ________ address, also known as the link address, is the address of a node as defined by its LAN or WAN.
a.	physical
b.	IP
c.	port
d.	specific

Discuss

Answer: (a).physical

27.	The ______ layer adds a header to the packet coming from the upper layer that includes the logical addresses of the sender and receiver.
a.	physical
b.	data link
c.	network
d.	none of the above

Discuss

Answer: (c).network

28.	The ______ layer is responsible for moving frames from one hop (node) to the next.
a.	physical
b.	data link
c.	network
d.	none of the above

Discuss

Answer: (b).data link

Discuss

Answer: (d).a and b

Discuss

Answer: (c).128