Question 1

What name is given to the process of enclosing data with headers and trailers as the data is moved down the TCP/IP model?

Accepted Answer

A)   Condensing
B)   Inclosing
C)   Encryption
D)   EncapsulationE) B) and C)
F) A) and C)

Question 2

At which of the OSI model layers are rules defined that determine how a device can send data over a particular medium?

Accepted Answer

A)   Presentation
B)   Application
C)   Transport
D)   Network
E)   Data linkF) C) and E)
G) B) and E)

Question 3

Which layer of the TCP/IP model defines the rules for data packet recovery?

Accepted Answer

A)   Transport
B)   Internet
C)   Application
D)   Data linkE) None of the above
F) A) and B)

Question 4

What are the two main services provided by the network layer of the TCP/IP model?

Accepted Answer

A)   Compression
B)   Addressing
C)   Routing
D)   Reliability
E)   EncryptionF) A) and B)
G) A) and C)

Question 5

Which layer of the OSI model includes the TCP and UDP protocols?

Accepted Answer

A)   Application
B)   Presentation
C)   Session
D)   Transport
E)   NetworkF)  Data linkG)  PhysicalH) A) and D)
I) B) and G)

Question 6

Which layer of the OSI model provides an interface between the network and the software running on a host machine?

Accepted Answer

A)   Application layer
B)   Presentation layer
C)   Session layer
D)   Transport layer
E)   Network layerF)  Data link layerG)  Physical layerH) A) and G)
I) C) and D) A

Question 7

In comparing the OSI model to the TCP/IP model, which of the following layers of the OSI model are equivalent to the Application layer in the TCP/IP model?

Accepted Answer

A)   Application
B)   Presentation
C)   Session
D)   Transport
E)   NetworkF)  Data linkG)  PhysicalH) B) and D)
I) A) and E)

Question 8

Which protocol is an example of a TCP/IP application layer protocol?

Accepted Answer

A)   HTTP
B)   UDP
C)   IP
D)   EthernetE) A) and B)
F) A) and C)

Question 9

Which layer of the OSI model defines functions related to data delivery, error recovery, and flow control?

Accepted Answer

A)   Application layer
B)   Presentation layer
C)   Session layer
D)   Transport layer
E)   Network layerF)  Data link layerG)  Physical layerH) A) and B)
I) C) and F)

Question 10

The process of forwarding an IP packet from host to host is known as ________.

Accepted Answer

A)   Delivery
B)   Switching
C)   Routing
D)   SendingE) B) and D)
F) B) and C)

Question 11

Which OSI encapsulation term can be used instead of the term IP packet?

Accepted Answer

A)   Layer 1 PDU
B)   Layer 2 PDU
C)   Layer 3 PDU
D)   Layer 5 PDU
E)   Layer 7 PDUF) A) and E)
G) B) and D)

Question 12

Which layer of the OSI model defines how to start, control, and end conversations by grouping messages in a workflow?

Accepted Answer

A)   Application layer
B)   Presentation layer
C)   Session layer
D)   Transport layer
E)   Network layerF)  Data link layerG)  Physical layerH) A) and E)
I) B) and C)

Question 13

In IT, what term refers to a small network that is used for business purposes, typically in the home of a business or employee?

Accepted Answer

A)   Organizational network
B)   Enterprise network
C)   IT network
D)   SOHO network
E)   Cloud networkF) A) and E)
G) A) and C) D

Question 14

Which of the OSI model layers has the main purpose of defining and negotiating data formatting?

Accepted Answer

A)   Presentation
B)   Application
C)   Transport
D)   Network
E)   Data linkF) A) and B)
G) A) and E)

Question 15

Which of the following layers in the OSI model corresponds to the Internet layer in the original TCP/IP model?

Accepted Answer

A)   Application
B)   Transport
C)   Network
D)   PhysicalE) A) and D)
F) A) and C)

Question 16

Which of the following terms best describes the process of adding headers and possibly trailers to information for transit?

Accepted Answer

A)   Encapsulation
B)   Packets
C)   Frames
D)   Data LinkingE) A) and B)
F) A) and C) A

Question 17

In the TCP/IP model, which layer defines the interface between software running on the computer and the network itself?

Accepted Answer

A)   Transport
B)   Internet
C)   Application
D)   Data linkE) A) and B)
F) A) and C)

Exam 1: Introduction to TCP/IP Networking

What name is given to the process of enclosing data with headers and trailers as the data is moved down the TCP/IP model?

Correct Answer
verified

At which of the OSI model layers are rules defined that determine how a device can send data over a particular medium?

Correct Answer
verified

Which layer of the TCP/IP model defines the rules for data packet recovery?

Correct Answer
verified

What are the two main services provided by the network layer of the TCP/IP model?

Correct Answer
verified

Which layer of the OSI model includes the TCP and UDP protocols?

Correct Answer
verified

Which layer of the OSI model provides an interface between the network and the software running on a host machine?

Correct Answer
verified
A

In comparing the OSI model to the TCP/IP model, which of the following layers of the OSI model are equivalent to the Application layer in the TCP/IP model?

Correct Answer
verified

Which protocol is an example of a TCP/IP application layer protocol?

Correct Answer
verified

Which layer of the OSI model defines functions related to data delivery, error recovery, and flow control?

Correct Answer
verified

The process of forwarding an IP packet from host to host is known as ________.

Correct Answer
verified

Which OSI encapsulation term can be used instead of the term IP packet?

Correct Answer
verified

Which layer of the OSI model defines how to start, control, and end conversations by grouping messages in a workflow?

Correct Answer
verified

In IT, what term refers to a small network that is used for business purposes, typically in the home of a business or employee?

Correct Answer
verified
D

Which of the OSI model layers has the main purpose of defining and negotiating data formatting?

Correct Answer
verified

Which of the following layers in the OSI model corresponds to the Internet layer in the original TCP/IP model?

Correct Answer
verified

Which of the following terms best describes the process of adding headers and possibly trailers to information for transit?

Correct Answer
verified
A

In the TCP/IP model, which layer defines the interface between software running on the computer and the network itself?

Correct Answer
verified

Exam 1: Introduction to TCP/IP Networking

What name is given to the process of enclosing data with headers and trailers as the data is moved down the TCP/IP model?

Correct AnswerverifiedShow Answer

At which of the OSI model layers are rules defined that determine how a device can send data over a particular medium?

Correct AnswerverifiedShow Answer

Which layer of the TCP/IP model defines the rules for data packet recovery?

Correct AnswerverifiedShow Answer

What are the two main services provided by the network layer of the TCP/IP model?

Correct AnswerverifiedShow Answer

Which layer of the OSI model includes the TCP and UDP protocols?

Correct AnswerverifiedShow Answer

Which layer of the OSI model provides an interface between the network and the software running on a host machine?

Correct AnswerverifiedA

In comparing the OSI model to the TCP/IP model, which of the following layers of the OSI model are equivalent to the Application layer in the TCP/IP model?

Correct AnswerverifiedShow Answer

Which protocol is an example of a TCP/IP application layer protocol?

Correct AnswerverifiedShow Answer

Which layer of the OSI model defines functions related to data delivery, error recovery, and flow control?

Correct AnswerverifiedShow Answer

The process of forwarding an IP packet from host to host is known as ________.

Correct AnswerverifiedShow Answer

Which OSI encapsulation term can be used instead of the term IP packet?

Correct AnswerverifiedShow Answer

Which layer of the OSI model defines how to start, control, and end conversations by grouping messages in a workflow?

Correct AnswerverifiedShow Answer

In IT, what term refers to a small network that is used for business purposes, typically in the home of a business or employee?

Correct AnswerverifiedD

Which of the OSI model layers has the main purpose of defining and negotiating data formatting?

Correct AnswerverifiedShow Answer

Which of the following layers in the OSI model corresponds to the Internet layer in the original TCP/IP model?

Correct AnswerverifiedShow Answer

Which of the following terms best describes the process of adding headers and possibly trailers to information for transit?

Correct AnswerverifiedA

In the TCP/IP model, which layer defines the interface between software running on the computer and the network itself?

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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A

Correct Answer
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D

Correct Answer
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Correct Answer
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A

Correct Answer
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