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Networking Questions Set 37:

Quiz Mode

The size of an IPv4 address is

8-bit

16-bit

32-bit

64-bit

Solution:

The commonly used protocol for transferring webpages is

HTML

HTTP

WML

WTTP

Solution:

The socket-style API for Windows is called ________

wsock

wins

winsock

sockwi

Solution:

Which protocol is used to dynamically allocate IP addresses?

TCP/IP

DHCP and IP

DHCP

Solution:

Which of the following are distance vector routing protocols?

RIP

IGRP

None of these

Both RIP and IGRP

Solution:

The functions of the presentation layer include:

Data compression

Data encryption

Data description

All of the mentioned

Solution:

What is a unidirectional path switching ring network?

A network with one ring

A network with two rings

A network with three rings

A network with four rings

Solution:

The application layer in a network

consists of software being run on the computer connected to the network

establishes, maintains and terminates virtual circuits

defines the users' port into the network

allows communication channels to be shared

Solution:

Suppose that the stop-and-wait protocol is used on a link with a bit rate of 64 kilobits per second and 20 milliseconds propagation delay. Assume that the transmission time for the acknowledgment and the processing time at nodes are negligible. Then the minimum frame size in bytes to achieve a link utilization of at least 50% is ________.

160

320

640

220

Solution:

What is the main difference between the Internet and an Intranet?

The Internet is a global network, while an Intranet is limited to an organization.

The Internet has no firewall, while an Intranet uses firewalls to protect the organization from external threats.

Both the Internet being global and Intranets using firewalls are the main differences.

None of the above.

Networking Questions Set 37:

The size of an IPv4 address is

Solution:

The commonly used protocol for transferring webpages is

Solution:

The socket-style API for Windows is called ________

Solution:

Which protocol is used to dynamically allocate IP addresses?

Solution:

Which of the following are distance vector routing protocols?

Solution:

The functions of the presentation layer include:

Solution:

What is a unidirectional path switching ring network?

Solution:

The application layer in a network

Solution:

Solution:

What is the main difference between the Internet and an Intranet?

Solution:

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