Question 1

COGNITIVE ASSESSMENT Network servers and web servers are examples of what type of server?

Accepted Answer

A)  client servers 
B)  dedicated servers 
C)  device servers 
D)  resource servers 
A)  client servers 
B)  dedicated servers 
C)  device servers 
D)  resource servers

Question 2

Wireless access points have high-quality antennas for optimal signals.

Accepted Answer

A) True 
 B)False

Question 3

COGNITIVE ASSESSMENT What type of media transmits multiple signals simultaneously?

Accepted Answer

A)  broadband 
B)  bandwidth 
C)  broadwidth 
D)  backbone 
A)  broadband 
B)  bandwidth 
C)  broadwidth 
D)  backbone

Question 4

A(n)____________________ is a network that connects computers and devices in a limited geographical area, such as a home, school computer laboratory, or office building.

Accepted Answer

local area network,L

Question 5

COGNITIVE ASSESSMENT In reference to computer communications, what does the term noise mean?

Accepted Answer

A)  audio transmissions 
B)  voice transmissions that include static 
C)  electrical disturbances 
D)  the busy signal that indicates the network is busy 
A)  audio transmissions 
B)  voice transmissions that include static 
C)  electrical disturbances 
D)  the busy signal that indicates the network is busy

Question 6

____________________ is a newer network standard developed by IEEE that specifies how wireless devices communicate over the air in a wide area.

Accepted Answer

WiMAX,WiMAX (Worldwide Interop

Question 7

In the accompanying figure, what type of LAN is shown?

Accepted Answer

A)  P2P 
B)  SLAN 
C)  WLAN 
D)  FTP 
A)  P2P 
B)  SLAN 
C)  WLAN 
D)  FTP

Question 8

Users connected to a network have access to software on the network.

Accepted Answer

A) True 
 B)False

Question 9

For radio transmissions, a transmitter is needed to send the broadcast radio signal and a receiver to accept it.

Accepted Answer

A) True 
 B)False

Question 10

What is the maximum transfer transmission rate for Bluetooth?

Accepted Answer

A)  24 Mbps 
B)  54 Mbps 
C)  300 Mbps 
D)  1 Gbps 
A)  24 Mbps 
B)  54 Mbps 
C)  300 Mbps 
D)  1 Gbps

Question 11

Which of the following kinds of cable consists of a single copper wire surrounded by at least three layers: an insulating material, a woven or braided metal, and a plastic outer coating?

Accepted Answer

A)  coaxial 
B)  integrated 
C)  twisted-pair 
D)  fiber-optic 
A)  coaxial 
B)  integrated 
C)  twisted-pair 
D)  fiber-optic

Question 12

On a token ring network, a packet is a special series of bits that function like a ticket, allowing the device with the packet to transmit data over the network.

Accepted Answer

A) True 
 B)False

Question 13

COGNITIVE ASSESSMENT Which network type connects each computer and device to a central device?

Accepted Answer

A)  a bus network 
B)  a ring network 
C)  a star network 
D)  a core network 
A)  a bus network 
B)  a ring network 
C)  a star network 
D)  a core network

Question 14

Which of the following defines how a network uses close-range radio signals to communicate between two devices or objects equipped with this technology?

Accepted Answer

A)  NFC 
B)  IrDA 
C)  VoIP 
D)  WiMAX 
A)  NFC 
B)  IrDA 
C)  VoIP 
D)  WiMAX

Question 15

Match between columns
                        Premises: Transmission media that uses wire, cable, and other tangible materials to send communications signals.

Accepted Answer

The Answer of NFC and broadcast radio and fiber-optic and is...

Question 16

Which of the following is a central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network?

Accepted Answer

A)  wireless link 
B)  router 
C)  wireless access point 
D)  integral point 
A)  wireless link 
B)  router 
C)  wireless access point 
D)  integral point

Question 17

Match between columns
                        Premises: Standard that specifies how wireless devices communicate over the air in a wide area.

Accepted Answer

The Answer of wireless and infrared and P2P and latency is...

Question 18

Which of the following is the maximum transfer transmission rate for communications satellites?

Accepted Answer

A)  2.56 Mbps 
B)  2.56 Gbps 
C)  25 Gbps 
D)  2.56 Tbps 
A)  2.56 Mbps 
B)  2.56 Gbps 
C)  25 Gbps 
D)  2.56 Tbps

Question 19

A GPS receiver is a handheld, mountable, or embedded device that contains an antenna, a radio receiver, and a processor.

Accepted Answer

A) True 
 B)False

Question 20

A dial-up modem connected to a sending computer converts the computer's digital signals into analog signals.

Accepted Answer

A) True 
 B)False

COGNITIVE ASSESSMENT Network servers and web servers are examples of what type of server?

Wireless access points have high-quality antennas for optimal signals.

COGNITIVE ASSESSMENT What type of media transmits multiple signals simultaneously?

A(n)____________________ is a network that connects computers and devices in a limited geographical area, such as a home, school computer laboratory, or office building.

COGNITIVE ASSESSMENT In reference to computer communications, what does the term noise mean?

____________________ is a newer network standard developed by IEEE that specifies how wireless devices communicate over the air in a wide area.

In the accompanying figure, what type of LAN is shown?

Users connected to a network have access to software on the network.

For radio transmissions, a transmitter is needed to send the broadcast radio signal and a receiver to accept it.

What is the maximum transfer transmission rate for Bluetooth?

Which of the following kinds of cable consists of a single copper wire surrounded by at least three layers: an insulating material, a woven or braided metal, and a plastic outer coating?

On a token ring network, a packet is a special series of bits that function like a ticket, allowing the device with the packet to transmit data over the network.

COGNITIVE ASSESSMENT Which network type connects each computer and device to a central device?

Which of the following defines how a network uses close-range radio signals to communicate between two devices or objects equipped with this technology?

Which of the following is a central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network?

Which of the following is the maximum transfer transmission rate for communications satellites?

A GPS receiver is a handheld, mountable, or embedded device that contains an antenna, a radio receiver, and a processor.

A dial-up modem connected to a sending computer converts the computer's digital signals into analog signals.

Introducing Today S Technologies

Connecting and Communicating Online

Computers and Mobile Devices

Programs and Apps

Digital Security Ethics and Privacy

Computing Components

Input and Output

Digital Storage

Operating Systems

Building Solutions

Working in the Enterprise

Focus on Web Development

Practice Test for Mindtap

Filters

Exam 10: Communicating Digital Content

COGNITIVE ASSESSMENT Network servers and web servers are examples of what type of server?

Wireless access points have high-quality antennas for optimal signals.

COGNITIVE ASSESSMENT What type of media transmits multiple signals simultaneously?

A(n)____________________ is a network that connects computers and devices in a limited geographical area, such as a home, school computer laboratory, or office building.

COGNITIVE ASSESSMENT In reference to computer communications, what does the term noise mean?

____________________ is a newer network standard developed by IEEE that specifies how wireless devices communicate over the air in a wide area.

In the accompanying figure, what type of LAN is shown?

Users connected to a network have access to software on the network.

For radio transmissions, a transmitter is needed to send the broadcast radio signal and a receiver to accept it.

What is the maximum transfer transmission rate for Bluetooth?

Which of the following kinds of cable consists of a single copper wire surrounded by at least three layers: an insulating material, a woven or braided metal, and a plastic outer coating?

On a token ring network, a packet is a special series of bits that function like a ticket, allowing the device with the packet to transmit data over the network.

COGNITIVE ASSESSMENT Which network type connects each computer and device to a central device?

Which of the following defines how a network uses close-range radio signals to communicate between two devices or objects equipped with this technology?

Which of the following is a central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network?

Which of the following is the maximum transfer transmission rate for communications satellites?

A GPS receiver is a handheld, mountable, or embedded device that contains an antenna, a radio receiver, and a processor.

A dial-up modem connected to a sending computer converts the computer's digital signals into analog signals.

Introducing Today S Technologies

Connecting and Communicating Online

Computers and Mobile Devices

Programs and Apps

Digital Security Ethics and Privacy

Computing Components

Input and Output

Digital Storage

Operating Systems

Building Solutions

Working in the Enterprise

Focus on Web Development

Practice Test for Mindtap

Filters