Networking Multiple choice Questions and Answers-Network Models

111.	When a message receive at the receiver end, data link layer removes the data meant for it, then passes the rest to
a.	Transport
b.	Network
c.	Physical
d.	Session

Discuss

Answer: (b).Network

112.	The term that refers to a model for understanding and designing a network architecture is called
a.	OSI
b.	ISO
c.	TCP
d.	IP

Discuss

Answer: (a).OSI

113.	The physical layer is responsible for movements of individual
a.	Bits
b.	frames
c.	Bytes
d.	Packet

Discuss

Answer: (a).Bits

114.	The process on each machine that communicate at a given layer is called
a.	peer-to-peer
b.	Physical transmission
c.	Node to Node
d.	Hop to hop

Discuss

Answer: (a).peer-to-peer

115.	The network layer is responsible for the
a.	Node to node communication
b.	Source to destination
c.	Hop to hop communication
d.	both b and c

Discuss

Answer: (b).Source to destination

116.	Layer that is responsible for transferring Frames is
a.	Application layer
b.	Presentation layer
c.	Data link layer
d.	Session layer

Discuss

Answer: (c).Data link layer

117.	The physical addresses change from
a.	point to point
b.	Hop to hop
c.	sender to receiver
d.	frame to frame

Discuss

Answer: (b).Hop to hop

118.	The length of Port addresses in TCP/IP are
a.	4bit long
b.	16bit long
c.	32bit long
d.	None of Above

Discuss

Answer: (b).16bit long

119.	The Transmission Control Protocol divides a stream of data into smaller units that are called
a.	Frames
b.	Datagrams
c.	Segments
d.	Information

Discuss

Answer: (c).Segments

120.	Layered tasks involve three layers that are
a.	sender, receiver and protocol
b.	sender, receiver and carrier
c.	sender, receiver and transmission medium
d.	None of Above

Discuss

Answer: (b).sender, receiver and carrier