Question 1

________ is a language used for transmitting documents in Web services and the cloud.

Accepted Answer

A)  HyperText Markup Language 
B)  Web Services Description Language 
C)  Structured Query Language 
D)  eXtensible Markup Language 
A)  HyperText Markup Language 
B)  Web Services Description Language 
C)  Structured Query Language 
D)  eXtensible Markup Language D

Question 2

What is Bluetooth? What are its uses?

Accepted Answer

Bluetooth is a common wireless protocol used to make personal area network (PAN) connections. It is designed for transmitting data over short distances, replacing cables. Devices, such as wireless mice, keyboards, printers, and headphones, use Bluetooth to connect to desktop computers. Other devices like smartwatches and fitness trackers can use Bluetooth to connect smartphones and send data over the Internet. More and more devices like clothing, automobiles, and sports equipment are becoming Bluetooth enabled.

Question 3

A(n) ________ connects computers at different geographical locations.

Accepted Answer

A)  local area network 
B)  wide area network 
C)  Ethernet 
D)  Econet 
A)  local area network 
B)  wide area network 
C)  Ethernet 
D)  Econet B

Question 4

Users can download data at a maximum speed of 500 Mbps using cable lines.

Accepted Answer

A) True 
 B)False

Question 5

The committee that addresses local area network (LAN) standards is called the IEEE 803 Committee.

Accepted Answer

A) True 
 B)False

Question 6

A personal area network ________.

Accepted Answer

A)  is a wireless connection that connects devices belonging to two different people 
B)  connects devices that are located around a single person 
C)  has a minimum range of five miles 
D)  is defined as a network of networks 
A)  is a wireless connection that connects devices belonging to two different people 
B)  connects devices that are located around a single person 
C)  has a minimum range of five miles 
D)  is defined as a network of networks

Question 7

Which of the following statements is TRUE of digital subscriber lines (DSLs)?

Accepted Answer

A)  They use television lines for data transmission. 
B)  Their signals do not interfere with voice telephone services. 
C)  Their operations are independent of voice telephone lines. 
D)  They do not allow data transmission to occur when telephone conversations occur. 
A)  They use television lines for data transmission. 
B)  Their signals do not interfere with voice telephone services. 
C)  Their operations are independent of voice telephone lines. 
D)  They do not allow data transmission to occur when telephone conversations occur.

Question 8

________ are programs that run on a server-tier computer and manage traffic by sending and receiving Web pages to and from clients.

Accepted Answer

A)  Content delivery networks 
B)  Web servers 
C)  Uniform resource locators 
D)  Web browsers 
A)  Content delivery networks 
B)  Web servers 
C)  Uniform resource locators 
D)  Web browsers

Question 9

The Hypertext Transport Protocol (http) is a TCP/IP application-layer protocol.

Accepted Answer

A) True 
 B)False

Question 10

A ________ is a networking device that detects the speed that a given device on a local area network (LAN) can handle and communicates with it at that speed.

Accepted Answer

A)  bus 
B)  switch 
C)  domain 
D)  hub 
A)  bus 
B)  switch 
C)  domain 
D)  hub

Question 11

Which of the following statements defines an IP address?

Accepted Answer

A)  It is a protocol that specifies the format of Web pages. 
B)  It is a number that identifies a particular device. 
C)  It is a piece of message handled by programs that implement Internet protocol. 
D)  It is a program that breaks up network traffic into pieces before transmission. 
A)  It is a protocol that specifies the format of Web pages. 
B)  It is a number that identifies a particular device. 
C)  It is a piece of message handled by programs that implement Internet protocol. 
D)  It is a program that breaks up network traffic into pieces before transmission.

Question 12

A protocol is a set of rules that programs on two communicating devices follow.

Accepted Answer

A) True 
 B)False

Question 13

A(n) ________ is a set of rules that programs on two communicating devices follow.

Accepted Answer

A)  domain 
B)  attribute 
C)  protocol 
D)  markup language 
A)  domain 
B)  attribute 
C)  protocol 
D)  markup language

Question 14

Which protocol standard used for wired local area network (LAN) connections specifies hardware characteristics, such as the signal to be carried by each wire?

Accepted Answer

A)  Bluetooth 
B)  WiMAX 
C)  Ethernet 
D)  RuBee 
A)  Bluetooth 
B)  WiMAX 
C)  Ethernet 
D)  RuBee

Question 15

The IEEE 802.3 protocol standard is also known as the ________.

Accepted Answer

A)  TCP/IP protocol 
B)  Ethernet 
C)  intranet 
D)  Internet 
A)  TCP/IP protocol 
B)  Ethernet 
C)  intranet 
D)  Internet

Question 16

S in https stands for ________.

Accepted Answer

A)  site 
B)  status 
C)  speed 
D)  secure 
A)  site 
B)  status 
C)  speed 
D)  secure

Question 17

A private internet that is used exclusively within an organization is called a personal area network.

Accepted Answer

A) True 
 B)False

Question 18

The File Transfer Protocol (ftp) is generally used for email transmissions.

Accepted Answer

A) True 
 B)False

Question 19

Bluetooth is a protocol that can transmit data over long distances.

Accepted Answer

A) True 
 B)False

Question 20

Differentiate between private and public Internet protocol (IP) addresses. Explain the benefits of the private/public IP address scheme.

Accepted Answer

Public IP addresses identify a particula

Exam 20: Network and Cloud Technology

________ is a language used for transmitting documents in Web services and the cloud.

What is Bluetooth? What are its uses?

A(n) ________ connects computers at different geographical locations.

Users can download data at a maximum speed of 500 Mbps using cable lines.

The committee that addresses local area network (LAN) standards is called the IEEE 803 Committee.

A personal area network ________.

Which of the following statements is TRUE of digital subscriber lines (DSLs)?

________ are programs that run on a server-tier computer and manage traffic by sending and receiving Web pages to and from clients.

The Hypertext Transport Protocol (http) is a TCP/IP application-layer protocol.

A ________ is a networking device that detects the speed that a given device on a local area network (LAN) can handle and communicates with it at that speed.

Which of the following statements defines an IP address?

A protocol is a set of rules that programs on two communicating devices follow.

A(n) ________ is a set of rules that programs on two communicating devices follow.

Which protocol standard used for wired local area network (LAN) connections specifies hardware characteristics, such as the signal to be carried by each wire?

The IEEE 802.3 protocol standard is also known as the ________.

S in https stands for ________.

A private internet that is used exclusively within an organization is called a personal area network.

The File Transfer Protocol (ftp) is generally used for email transmissions.

Bluetooth is a protocol that can transmit data over long distances.

Differentiate between private and public Internet protocol (IP) addresses. Explain the benefits of the private/public IP address scheme.

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