Question 1

What is the name for the protocol data unit (PDU)of the Data Link layer?

Accepted Answer

A) packet 
B) data 
C) bit 
D) frame 
A) packet 
B) data 
C) bit 
D) frame D

Question 2

The centralized directory database that contains user account information and security for the entire group of computers in a Windows domain is called _________________.

Accepted Answer

Active Directory (AD)

Question 3

What two mail delivery protocols below can be used by a client application to receive e-mail from a server?

Accepted Answer

A) POP3 
B) SMTP 
C) MGET 
D) IMAP4 
A) POP3 
B) SMTP 
C) MGET 
D) IMAP4 A,D

Question 4

Which of the following is not one of the disadvantages of peer-to-peer networks?

Accepted Answer

A) They lack scalability 
B) They are not necessarily secure 
C) They are impractical for connecting large numbers of computers 
D) They centralize user account logins 
A) They lack scalability 
B) They are not necessarily secure 
C) They are impractical for connecting large numbers of computers 
D) They centralize user account logins

Question 5

The process of adding a header to the data inherited from the layer above is called what option below?

Accepted Answer

A) segmenting 
B) encapsulation 
C) fragmenting 
D) appending 
A) segmenting 
B) encapsulation 
C) fragmenting 
D) appending

Question 6

An open electrical circuit as a result of a failed circuit breaker is considered to be what type of failure system?

Accepted Answer

A) fail-open 
B) fail-close 
C) fail-tolerant 
D) fail-dynamic 
A) fail-open 
B) fail-close 
C) fail-tolerant 
D) fail-dynamic

Question 7

Matching
Match each correct item with the statement below.
-The use of data networks to carry voice,video,and other communications services in addition to data.

Accepted Answer

A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure 
A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure

Question 8

Matching
Match each correct item with the statement below.
-Data that is passed between applications or utilityprograms and the operating system,and includes controlinformation.

Accepted Answer

A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure 
A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure

Question 9

What layer of the OSI model describes how data between applications is synced and recovered if messages don't arrive intact at the receiving application?

Accepted Answer

A) Application Layer 
B) Presentation Layer 
C) Session Layer 
D) Transport Layer 
A) Application Layer 
B) Presentation Layer 
C) Session Layer 
D) Transport Layer

Question 10

Matching
Match each correct item with the statement below.
-System default that allows access during a systemor network failure.

Accepted Answer

A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure 
A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure

Question 11

Matching
Match each correct item with the statement below.
-Damage that can shorten the life of a componentand/or cause intermittent errors.

Accepted Answer

A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure 
A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure

Question 12

The proper handling procedures for substances such as chemical solvents is typically outlined in which of the following options?

Accepted Answer

A) Toxic Chemical Safety Procedure (TCSP) 
B) Dangerous and Hazardous Waste Disposal Sheet (DHWDS) 
C) Environmental Chemical Hazard Sheet (ECHS) 
D) Material Safety Data Sheet (MSDS) 
A) Toxic Chemical Safety Procedure (TCSP) 
B) Dangerous and Hazardous Waste Disposal Sheet (DHWDS) 
C) Environmental Chemical Hazard Sheet (ECHS) 
D) Material Safety Data Sheet (MSDS)

Question 13

The protocol data unit for the Physical layer of the OSI model is payload,or data.

Accepted Answer

A) True 
 B)False

Question 14

What are some general OSHA guidelines to use when using power (electric)tools or other hand tools in the workplace?

Accepted Answer

Some general OSHA guidelines for using p

Question 15

Using the same network to deliver multiple types of communications services,such as video,voice,and fax,is known as:

Accepted Answer

A) multi-faceted networking 
B) convergence 
C) multiplexing 
D) unified networking 
A) multi-faceted networking 
B) convergence 
C) multiplexing 
D) unified networking

Question 16

Matching
Match each correct item with the statement below.
-(1)The amount of traffic,or data transmissionactivity,on a network.(2)A measure of the differencebetween the highest and lowest frequencies that a mediumcan transmit.

Accepted Answer

A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure 
A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure

Question 17

Matching
Match each correct item with the statement below.
-System default that denies access during a systemor network failure.

Accepted Answer

A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure 
A) bandwidth 
B) convergence 
C) demarcation point 
D) electrostatic discharge (ES
D)  
E) fail close
F)fail open
G)global account
H)payload
I)segment
J)upset failure

Question 18

After a problem and its symptoms have been identified,a theory regarding a probable cause should be established.

Accepted Answer

A) True 
 B)False

Question 19

The Network layer header identifies sending and receiving hosts by their _________________.

Accepted Answer

The answer of The Network layer header identifies sending and...

Question 20

What mail protocol is used to send mail messages to a server?

Accepted Answer

A) POP3 
B) IMAP4 
C) SMTP 
D) HTTPS 
A) POP3 
B) IMAP4 
C) SMTP 
D) HTTPS

What is the name for the protocol data unit (PDU)of the Data Link layer?

The centralized directory database that contains user account information and security for the entire group of computers in a Windows domain is called _________________.

What two mail delivery protocols below can be used by a client application to receive e-mail from a server?

Which of the following is not one of the disadvantages of peer-to-peer networks?

The process of adding a header to the data inherited from the layer above is called what option below?

An open electrical circuit as a result of a failed circuit breaker is considered to be what type of failure system?

Matching Match each correct item with the statement below. -The use of data networks to carry voice,video,and other communications services in addition to data.

Matching Match each correct item with the statement below. -Data that is passed between applications or utilityprograms and the operating system,and includes controlinformation.

What layer of the OSI model describes how data between applications is synced and recovered if messages don't arrive intact at the receiving application?

Matching Match each correct item with the statement below. -System default that allows access during a systemor network failure.

Matching Match each correct item with the statement below. -Damage that can shorten the life of a componentand/or cause intermittent errors.

The proper handling procedures for substances such as chemical solvents is typically outlined in which of the following options?

The protocol data unit for the Physical layer of the OSI model is payload,or data.

What are some general OSHA guidelines to use when using power (electric)tools or other hand tools in the workplace?

Using the same network to deliver multiple types of communications services,such as video,voice,and fax,is known as:

Matching Match each correct item with the statement below. -(1)The amount of traffic,or data transmissionactivity,on a network.(2)A measure of the differencebetween the highest and lowest frequencies that a mediumcan transmit.

Matching Match each correct item with the statement below. -System default that denies access during a systemor network failure.

After a problem and its symptoms have been identified,a theory regarding a probable cause should be established.

The Network layer header identifies sending and receiving hosts by their _________________.

What mail protocol is used to send mail messages to a server?

How Computers Find Each Other on Networks

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Cloud Computing and Remote Access

Network Risk Management

Unified Communications and Network Performance Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

Filters

Exam 1: Introduction to Networking

What is the name for the protocol data unit (PDU)of the Data Link layer?

The centralized directory database that contains user account information and security for the entire group of computers in a Windows domain is called _________________.

What two mail delivery protocols below can be used by a client application to receive e-mail from a server?

Which of the following is not one of the disadvantages of peer-to-peer networks?

The process of adding a header to the data inherited from the layer above is called what option below?

An open electrical circuit as a result of a failed circuit breaker is considered to be what type of failure system?

Matching Match each correct item with the statement below. -The use of data networks to carry voice,video,and other communications services in addition to data.

Matching Match each correct item with the statement below. -Data that is passed between applications or utilityprograms and the operating system,and includes controlinformation.

What layer of the OSI model describes how data between applications is synced and recovered if messages don't arrive intact at the receiving application?

Matching Match each correct item with the statement below. -System default that allows access during a systemor network failure.

Matching Match each correct item with the statement below. -Damage that can shorten the life of a componentand/or cause intermittent errors.

The proper handling procedures for substances such as chemical solvents is typically outlined in which of the following options?

The protocol data unit for the Physical layer of the OSI model is payload,or data.

What are some general OSHA guidelines to use when using power (electric)tools or other hand tools in the workplace?

Using the same network to deliver multiple types of communications services,such as video,voice,and fax,is known as:

Matching Match each correct item with the statement below. -(1)The amount of traffic,or data transmissionactivity,on a network.(2)A measure of the differencebetween the highest and lowest frequencies that a mediumcan transmit.

Matching Match each correct item with the statement below. -System default that denies access during a systemor network failure.

After a problem and its symptoms have been identified,a theory regarding a probable cause should be established.

The Network layer header identifies sending and receiving hosts by their _________________.

What mail protocol is used to send mail messages to a server?

How Computers Find Each Other on Networks

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Cloud Computing and Remote Access

Network Risk Management

Unified Communications and Network Performance Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

Filters