TECH-Comp. Networks-Network Models Test-1

One computer can communicate to another computer by using ______________

1 Mark(s)

Port address
Physical address
Logical address
Specific Address

How many bits can fit on a link with a 2 ms delay if the bandwidth of the link is 10Mbps ?

1 Mark(s)

200bits
20,000 bits
200,000bits
None of Above

TCP/IP does not define any specific protocol at the ______________

1 Mark(s)

Network Layer
Physical and Data Link Layers
Transport layer
Internet layer

The layer that is responsible for the process to process delivery of the entire message is ______________

1 Mark(s)

Transport
Session
Application
Presentation

The session layer is responsible for ____________

1 Mark(s)

Error Control and Flow Control
Framing and Access Control
dialog control and synchronization
Segmentation and reassembly

The TCP/IP layer is equivalent to combined Session, Presentation and _____________

1 Mark(s)

Network layer
Application layer
Transport layer
both a and c

How many levels of addressing in TCP/IP protocol provides____________

1 Mark(s)

One
Two
Three
four

The network layer provides the services for ____________

1 Mark(s)

application layer
Physical layer
Session layer
Transport layer

Which user support layers allow interoperability among unrelated software system _____________

1 Mark(s)

1,2
2,3 4
1,3,6
5,6,7

At the transport layer, TCP/IP defines ___________

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Transmission Control Protocol
User Datagram Protocol
Stream Control Transmission Protocol
All of the above

Framing, Error Control, Flow control, Access control are the responsibilities of ____________

1 Mark(s)

1st layer
2nd layer
3rd layer
4th layer

A signal in which 1 bit lasts 0.001 s, the Bit rate would be _____________

1 Mark(s)

1kbps
500bps
5obps
1700bps

A logical address in the Internet is currently a _____________

1 Mark(s)

8 bit address
16 bit address
32 bit address
64 bit address

Network layer of TCP/IP is responsible for ___________

1 Mark(s)

physical addressing
Logical addressing
port addressing
both A and C

In TCP/IP Protocol, combination of the physical and data link layers are equivalent to the _____________

1 Mark(s)

application layer
Transport layer
Internet Layer
Host to network layer

The second layer of the OSI model is ___________

1 Mark(s)

Physical
Data link
Transport
Session

Unreliable and connectionless protocol is ____________

1 Mark(s)

TCP
ARP
IP
RARP

Layer of OSI model responsible for synchronization _____________

1 Mark(s)

Physical Layer
Data Link Layer
Session Layer
Presentation layer

Network support layers are ____________

1 Mark(s)

1, 2, 3
4,5
5,6,7
4

Route determination can be identified by ____________

1 Mark(s)

Transport layer
Application layer
Network layer
Presentation layer

TECH-Comp. Networks-Network Models Test-1 : Question 1 of 20