Question 1

Shortly after V.90 was introduced, _____________________________________________ introduced the V.92 modem standard.

Accepted Answer

International Telecommunication Union (ITU)
International Telecommunication Union
ITU

Question 2

The ______________________________ paved the way for anybody to offer a local telephone service to homes and businesses.

Accepted Answer

Telecommunications Act of 1996

Question 3

The ATM _________________________ class of service is used for traffic that may experience bursts of data, and whose bandwidth range is roughly known, such as that of a corporate collection of leased lines.

Free

(Essay)

4.9/5

(43)

Question 3

Correct Answer:

Verified

Available bit rate (ABR)
Available bit rate
ABR

Accepted Answer

Available bit rate (ABR)
Available bit rate
ABR

Question 4

A cable modem is a physical device that separates the computer data from the cable television video signal.

Accepted Answer

A) True 
 B)False

Question 5

A(n) ____ connection is one in which the transfer speeds in both directions are equal.

Accepted Answer

A) symmetric 
B) asymmetric 
C) static 
D) dynamic 
A) symmetric 
B) asymmetric 
C) static 
D) dynamic

Question 6

The ____________________ contains the equipment that generates a dial tone, interprets the telephone number dialed, checks for special services, and connects the incoming call to the next point.

Accepted Answer

central of

Question 7

A trunk has a unique telephone number associated with it.

Accepted Answer

A) True 
 B)False

Question 8

____ applications often send bursts of data, and the ATM network guarantees that its traffic is delivered on time.

Accepted Answer

A) Variable bit rate (VBR) 
B) Available bit rate (ABR) 
C) Unspecified bit rate (UBR) 
D) Constant bit rate (CBR) 
A) Variable bit rate (VBR) 
B) Available bit rate (ABR) 
C) Unspecified bit rate (UBR) 
D) Constant bit rate (CBR)

Question 9

Quarter-T-1 and half-T-1 lines are called fractional T-1 services.

Accepted Answer

A) True 
 B)False

Question 10

A real-time interactive application is one of the most demanding with respect to data transmission rate and network throughput.

Accepted Answer

A) True 
 B)False

Question 11

The basic telephone system, or ________________________________________, has been in existence since the early 1900s.

Accepted Answer

plain old telephone

Question 12

The ____ standard is a 56,000-bps dial-up modem standard approved by a standards-making organization rather than a single company.

Accepted Answer

A) R.56 
B) V.90 
C) 802.11Q 
D) 803.1 
A) R.56 
B) V.90 
C) 802.11Q 
D) 803.1

Question 13

____ is a packet-switched network that was designed for transmitting data over fixed lines.

Accepted Answer

A) T-1 
B) IntraLATA 
C) Frame relay 
D) InterLATA 
A) T-1 
B) IntraLATA 
C) Frame relay 
D) InterLATA

Question 14

____ means that users can specify telephone numbers that are allowed to get through.

Accepted Answer

A) PBX graphic user interface 
B) Customized menuing system 
C) Fax-back 
D) Call filtering 
A) PBX graphic user interface 
B) Customized menuing system 
C) Fax-back 
D) Call filtering

Question 15

Digital subscriber line comes in a variety of formats. Often collectively referred to as ____.

Accepted Answer

A) ADSL 
B) CDSL 
C) SDSL 
D) xDSL 
A) ADSL 
B) CDSL 
C) SDSL 
D) xDSL

Question 16

______________________________ , like frame relay, is a very high-speed, packet-switched service that is offered by the telephone companies.

Accepted Answer

Asynchrono

Question 17

After the Telecommunication Act of 1996, new providers of local telephone services were called _____________________________________________.

Accepted Answer

competitive local ex

Question 18

It wasn't until the 1950s that POTS began carrying computer data signals as well as voice signals.

Accepted Answer

A) True 
 B)False

Question 19

After the 1984's Modified Final Judgment, the local telephone companies became known as ______________________________.

Accepted Answer

local exchange carri

Question 20

_________________________ is a technology that allows existing twisted pair telephone lines to transmit multimedia materials and high-speed data.

Accepted Answer

Digital su

Shortly after V.90 was introduced, _____________________________________________ introduced the V.92 modem standard.

The ______________________________ paved the way for anybody to offer a local telephone service to homes and businesses.

The ATM _________________________ class of service is used for traffic that may experience bursts of data, and whose bandwidth range is roughly known, such as that of a corporate collection of leased lines.

A cable modem is a physical device that separates the computer data from the cable television video signal.

A(n) ____ connection is one in which the transfer speeds in both directions are equal.

The ____________________ contains the equipment that generates a dial tone, interprets the telephone number dialed, checks for special services, and connects the incoming call to the next point.

A trunk has a unique telephone number associated with it.

____ applications often send bursts of data, and the ATM network guarantees that its traffic is delivered on time.

Quarter-T-1 and half-T-1 lines are called fractional T-1 services.

A real-time interactive application is one of the most demanding with respect to data transmission rate and network throughput.

The basic telephone system, or ________________________________________, has been in existence since the early 1900s.

The ____ standard is a 56,000-bps dial-up modem standard approved by a standards-making organization rather than a single company.

____ is a packet-switched network that was designed for transmitting data over fixed lines.

____ means that users can specify telephone numbers that are allowed to get through.

Digital subscriber line comes in a variety of formats. Often collectively referred to as ____.

______________________________ , like frame relay, is a very high-speed, packet-switched service that is offered by the telephone companies.

After the Telecommunication Act of 1996, new providers of local telephone services were called _____________________________________________.

It wasn't until the 1950s that POTS began carrying computer data signals as well as voice signals.

After the 1984's Modified Final Judgment, the local telephone companies became known as ______________________________.

_________________________ is a technology that allows existing twisted pair telephone lines to transmit multimedia materials and high-speed data.

Introduction to Computer Networks and Data Communications

Fundamentals of Data and Signals

Conducted and Wireless Media

Making Connections

Making Connections Efficient: Multiplexing and Compression

Errors, Error Detection, and Error Control

Local Area Networks: Part I

Local Area Networks: Part II

Introduction to Metropolitan Area Networks and Wide Area Networks

The Internet

Network Security

Network Design and Management

Filters

Exam 11: Voice and Data Delivery Networks

Shortly after V.90 was introduced, _____________________________________________ introduced the V.92 modem standard.

The ______________________________ paved the way for anybody to offer a local telephone service to homes and businesses.

The ATM _________________________ class of service is used for traffic that may experience bursts of data, and whose bandwidth range is roughly known, such as that of a corporate collection of leased lines.

A cable modem is a physical device that separates the computer data from the cable television video signal.

A(n) ____ connection is one in which the transfer speeds in both directions are equal.

The ____________________ contains the equipment that generates a dial tone, interprets the telephone number dialed, checks for special services, and connects the incoming call to the next point.

A trunk has a unique telephone number associated with it.

____ applications often send bursts of data, and the ATM network guarantees that its traffic is delivered on time.

Quarter-T-1 and half-T-1 lines are called fractional T-1 services.

A real-time interactive application is one of the most demanding with respect to data transmission rate and network throughput.

The basic telephone system, or ________________________________________, has been in existence since the early 1900s.

The ____ standard is a 56,000-bps dial-up modem standard approved by a standards-making organization rather than a single company.

____ is a packet-switched network that was designed for transmitting data over fixed lines.

____ means that users can specify telephone numbers that are allowed to get through.

Digital subscriber line comes in a variety of formats. Often collectively referred to as ____.

______________________________ , like frame relay, is a very high-speed, packet-switched service that is offered by the telephone companies.

After the Telecommunication Act of 1996, new providers of local telephone services were called _____________________________________________.

It wasn't until the 1950s that POTS began carrying computer data signals as well as voice signals.

After the 1984's Modified Final Judgment, the local telephone companies became known as ______________________________.

_________________________ is a technology that allows existing twisted pair telephone lines to transmit multimedia materials and high-speed data.

Introduction to Computer Networks and Data Communications

Fundamentals of Data and Signals

Conducted and Wireless Media

Making Connections

Making Connections Efficient: Multiplexing and Compression

Errors, Error Detection, and Error Control

Local Area Networks: Part I

Local Area Networks: Part II

Introduction to Metropolitan Area Networks and Wide Area Networks

The Internet

Network Security

Network Design and Management

Filters