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Networking Questions Set 51:

Quiz Mode

The number of layers in the ISO OSI reference model is _____

Solution:

UTP is commonly used in __________ networks.

FTTP

HTTP

LAN

None of the above

Solution:

What are the advantages of hierarchical routing?

Portability

Scalability

Reliability

Flexibility

Solution:

Which of the following HTTP status codes is oddly matched?

200 OK

400 Bad Request

301 Moved Permanently

404 Not Found

Solution:

The entities on a different machine that correspond to the same network layer are called

protocol

peers

interface

flow control

Solution:

To deliver a message to the correct application program running on a host, the _____ address must be consulted.

MAC

Port

None

Solution:

Bits can be sent over guided and unguided media as analog signals by ___________

digital modulation

amplitude modulation

frequency modulation

phase modulation

Solution:

Which of the following statements is not correct?

Application layer protocols are used by both source and destination devices during a communication session

HTTP is a session layer protocol

TCP is an application layer protocol

All of the mentioned

Solution:

Which of the following statements about Transmission Control Protocol (TCP) is correct?

TCP is a connection-oriented protocol

TCP uses a three-way handshake to establish a connection

TCP receives data from the application as a single stream

All of the mentioned

Solution:

Consider a CSMA/CD network that transmits data at a rate of 100 Mbps (100 million bits per second) over a 1 km (kilometer) cable with no repeaters. If the minimum frame size required for this network is 1250 bytes, what is the signal speed (km/s) in the cable?

8000

10000

16000

20000

Networking Questions Set 51:

The number of layers in the ISO OSI reference model is _____

Solution:

UTP is commonly used in __________ networks.

Solution:

What are the advantages of hierarchical routing?

Solution:

Which of the following HTTP status codes is oddly matched?

Solution:

The entities on a different machine that correspond to the same network layer are called

Solution:

To deliver a message to the correct application program running on a host, the _____ address must be consulted.

Solution:

Bits can be sent over guided and unguided media as analog signals by ___________

Solution:

Which of the following statements is not correct?

Solution:

Which of the following statements about Transmission Control Protocol (TCP) is correct?

Solution:

Consider a CSMA/CD network that transmits data at a rate of 100 Mbps (100 million bits per second) over a 1 km (kilometer) cable with no repeaters. If the minimum frame size required for this network is 1250 bytes, what is the signal speed (km/s) in the cable?

Solution:

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