Question 1

The A in AUI stands for ____.

Accepted Answer

A) additional 
B) added 
C) attachment 
D) alternate 
A) additional 
B) added 
C) attachment 
D) alternate

Question 2

The figure above shows ____ cable.

Accepted Answer

A) twisted pair 
B) thick coax 
C) thin coax 
D) STP 
A) twisted pair 
B) thick coax 
C) thin coax 
D) STP

Question 3

The capacity of a channel to transmit data in terms of given speeds, such as 10Mbps, is its ____.

Accepted Answer

A) throughput 
B) bandwidth 
C) transmission speed 
D) attenuation 
A) throughput 
B) bandwidth 
C) transmission speed 
D) attenuation

Question 4

Structured wiring are principles for cabling areas and network systems in a building, including backbones, wiring closets and equipment rooms, work areas, and building entrance cabling.

Accepted Answer

A) True 
 B)False

Question 5

____ is the WAN standard for packet-switching networks.

Accepted Answer

A) X.400 
B) X.25 
C) X.435 
D) V 
A) X.400 
B) X.25 
C) X.435 
D) V

Question 6

The larger the number associated with AWG, the smaller the diameter of the wire.

Accepted Answer

A) True 
 B)False

Question 7

The impedance of 10BaseT UTP ethernet cable is ____________________.

Accepted Answer

The answer of The impedance of 10BaseT UTP ethernet cable...

Question 8

What is a directory service? What does it do? Name one directory service.

Accepted Answer

A directory service is a large container

Question 9

Interfaces are devices to which the communications media connect.

Accepted Answer

A) True 
 B)False

Question 10

____________________ cable is usually glass.

Accepted Answer

Fiber opti

Question 11

The maximum number of segments in 10BaseT UTP ethernet cable is 500.

Accepted Answer

A) True 
 B)False

Question 12

An advantage of twisted-pair cable compared to thin coax cable is that it is resistant to EMI and RFI.

Accepted Answer

A) True 
 B)False

Question 13

Match between columns
                        Premises: Develops telecommunications and cabling standards.
Focuses on technical Internet issues such as routing.
Works with U.S. businesses, government agencies, and international groups to achieve agreement on standards for products ranging from bicycle helmets to communications cable.
Coordinates domain naming.
Develops standards for electrical interfaces, such as serial interfaces on computers.
Developed in the 1990s as a way to realistically implement portions of the X.500 standard.
A nongovernmental organization that promotes international cooperation and standards in science, technology, commerce and intellectual discovery.
Sets standards for modems, e-mail, and digital telephone systems.
Responsible for the 802 standards.

Accepted Answer

The Answer of TIA and LDAP and ISO and ANSI is...

Question 14

Which is not true about demand priority?

Accepted Answer

A) It enables packets to travel up to 100 Mbps. 
B) Because only the receiving node sees the transmitted packet, data cannot be viewed and decoded at any other node. 
C) It can give high priority to multimedia and time-sensitive transmissions, so that voice and video are transmitted within appropriate time sequences to prevent excessive distortion. 
D) None of the above. 
A) It enables packets to travel up to 100 Mbps. 
B) Because only the receiving node sees the transmitted packet, data cannot be viewed and decoded at any other node. 
C) It can give high priority to multimedia and time-sensitive transmissions, so that voice and video are transmitted within appropriate time sequences to prevent excessive distortion. 
D) None of the above.

Question 15

The ____ is a nonprofit international organization that sponsors conferences and publications and coordinates Internet standards.

Accepted Answer

A) IEEE 
B) ISOC 
C) ISO 
D) ICANN 
A) IEEE 
B) ISOC 
C) ISO 
D) ICANN

Question 16

A minimum bend radius is applicable when using thick coax cable.

Accepted Answer

A) True 
 B)False

Question 17

Cladding is a term used when discussing ____ cable.

Accepted Answer

A) twisted pair 
B) thick coax 
C) thin coax 
D) fiber optic 
A) twisted pair 
B) thick coax 
C) thin coax 
D) fiber optic

Question 18

The S in STP stands for standard .

Accepted Answer

A) True 
 B)False

Question 19

The figure above is an example of thin coax cable.

Accepted Answer

A) True 
 B)False

Question 20

The ____ standard introduced the client-to-directory access protocol (DAP)and directory-to-directory protocol (DSP).

Accepted Answer

A) X.400 
B) X.25 
C) X.435 
D) X.500 
A) X.400 
B) X.25 
C) X.435 
D) X.500

The A in AUI stands for ____.

The figure above shows ____ cable.

The capacity of a channel to transmit data in terms of given speeds, such as 10Mbps, is its ____.

Structured wiring are principles for cabling areas and network systems in a building, including backbones, wiring closets and equipment rooms, work areas, and building entrance cabling.

____ is the WAN standard for packet-switching networks.

The larger the number associated with AWG, the smaller the diameter of the wire.

The impedance of 10BaseT UTP ethernet cable is ____________________.

What is a directory service? What does it do? Name one directory service.

Interfaces are devices to which the communications media connect.

____________________ cable is usually glass.

The maximum number of segments in 10BaseT UTP ethernet cable is 500.

An advantage of twisted-pair cable compared to thin coax cable is that it is resistant to EMI and RFI.

Which is not true about demand priority?

The ____ is a nonprofit international organization that sponsors conferences and publications and coordinates Internet standards.

A minimum bend radius is applicable when using thick coax cable.

Cladding is a term used when discussing ____ cable.

The S in STP stands for standard .

The figure above is an example of thin coax cable.

The ____ standard introduced the client-to-directory access protocol (DAP)and directory-to-directory protocol (DSP).

Lan/Wan Networking: an Overview

Lan/Wan Interconnectivity

Network Transmission Equipment

Lan Protocols

Tcp/Ip Past, Present, and Future

Wan Transport Methods

ATM Technologies

Wireless Technologies

Integrating Voice, Video, and Data

Lan and Wan Design: Putting It All Together

Filters

Exam 3: Physical Transmission Options

The A in AUI stands for ____.

The figure above shows ____ cable.

The capacity of a channel to transmit data in terms of given speeds, such as 10Mbps, is its ____.

Structured wiring are principles for cabling areas and network systems in a building, including backbones, wiring closets and equipment rooms, work areas, and building entrance cabling.

____ is the WAN standard for packet-switching networks.

The larger the number associated with AWG, the smaller the diameter of the wire.

The impedance of 10BaseT UTP ethernet cable is ____________________.

What is a directory service? What does it do? Name one directory service.

Interfaces are devices to which the communications media connect.

____________________ cable is usually glass.

The maximum number of segments in 10BaseT UTP ethernet cable is 500.

An advantage of twisted-pair cable compared to thin coax cable is that it is resistant to EMI and RFI.

Which is not true about demand priority?

The ____ is a nonprofit international organization that sponsors conferences and publications and coordinates Internet standards.

A minimum bend radius is applicable when using thick coax cable.

Cladding is a term used when discussing ____ cable.

The S in STP stands for standard .

The figure above is an example of thin coax cable.

The ____ standard introduced the client-to-directory access protocol (DAP)and directory-to-directory protocol (DSP).

Lan/Wan Networking: an Overview

Lan/Wan Interconnectivity

Network Transmission Equipment

Lan Protocols

Tcp/Ip Past, Present, and Future

Wan Transport Methods

ATM Technologies

Wireless Technologies

Integrating Voice, Video, and Data

Lan and Wan Design: Putting It All Together

Filters