Question 1

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

Accepted Answer

A) True 
 B)False

Question 2

What is Bluetooth? What are its uses?

Accepted Answer

Bluetooth is a common wireless protocol

Question 3

SOAP is a protocol for requesting Web services and for sending responses to Web service requests.

Accepted Answer

A) True 
 B)False

Question 4

Penelope's office uses a wired local area network (LAN)to connect its computers and printers over two floors.Which of the following protocols should it use for its LAN?

Accepted Answer

A) IEEE 802.3 
B) DSL 
C) EVDO 
D) WiMAX 
A) IEEE 802.3 
B) DSL 
C) EVDO 
D) WiMAX

Question 5

Which of the following purposes does a Hypertext Transport Protocol (http)serve?

Accepted Answer

A) determining the IP address of devices on a network 
B) providing a reliable network for data communication 
C) enabling communication between a browser and server 
D) dividing network traffic into packets 
A) determining the IP address of devices on a network 
B) providing a reliable network for data communication 
C) enabling communication between a browser and server 
D) dividing network traffic into packets

Question 6

A digital subscriber line (DSL)operates on the same lines as voice telephones.

Accepted Answer

A) True 
 B)False

Question 7

S in https stands for ________.

Accepted Answer

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

Question 8

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 9

Computers in two separate company sites must be connected using a(n)________.

Accepted Answer

A) local area network 
B) wide area network 
C) commerce server 
D) Ethernet 
A) local area network 
B) wide area network 
C) commerce server 
D) Ethernet

Question 10

Which of the following protocols is commonly used for wireless local area networks (LANs)?

Accepted Answer

A) IEEE 802.11 
B) Distributed Data Interface 
C) DSL 
D) IEEE 802.3 
A) IEEE 802.11 
B) Distributed Data Interface 
C) DSL 
D) IEEE 802.3

Question 11

Which of the following statements is true of an Internet service provider (ISP)?

Accepted Answer

A) It separates the phone signals from computer signals on a digital subscriber line (DSL)at a user's location. 
B) It facilitates a one-way information transfer process between a user's computer and the Internet. 
C) It allows a user to communicate directly through the Internet without requiring a wireless medium of communication. 
D) It provides a legitimate Internet address and serves as a user's gateway to the Internet. 
A) It separates the phone signals from computer signals on a digital subscriber line (DSL)at a user's location. 
B) It facilitates a one-way information transfer process between a user's computer and the Internet. 
C) It allows a user to communicate directly through the Internet without requiring a wireless medium of communication. 
D) It provides a legitimate Internet address and serves as a user's gateway to the Internet.

Question 12

Most personal computers today that support 10/100/1000 Ethernet conform to the 802.3 specification and allow for transmission at a rate of 10, 100, or 1,000 Mbps.

Accepted Answer

A) True 
 B)False

Question 13

The server tier consists of computers that run a database management system (DBMS)that processes requests to retrieve and store data.

Accepted Answer

A) True 
 B)False

Question 14

What is the difference between a local area network (LAN)and a wide area network (WAN)? Give an example of how each one could be used in businesses.

Accepted Answer

A local area network (LAN)connects compu

Question 15

Which wireless protocol is designed for transmitting data over short distances?

Accepted Answer

A) optical fiber 
B) a hop 
C) twisted-pair cable 
D) Bluetooth 
A) optical fiber 
B) a hop 
C) twisted-pair cable 
D) Bluetooth

Question 16

The basic plumbing of the Internet is governed by protocols that are defined according to an arrangement called the TCP/IP Protocol architecture.

Accepted Answer

A) True 
 B)False

Question 17

What are the three important functions of an Internet service provider (ISP)?

Accepted Answer

An ISP has three important functions.Fir

Question 18

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

Accepted Answer

A) True 
 B)False

Question 19

The TCP/IP Protocol architecture uses the same protocol in all its layers.

Accepted Answer

A) True 
 B)False

Question 20

What does the term 10/100/1000 Ethernet in most computer systems indicate?

Accepted Answer

A) the number of devices that can be connected 
B) the distance over which the network signal can be transmitted 
C) the rate at which data can be transmitted 
D) the Internet protocol used by a system 
A) the number of devices that can be connected 
B) the distance over which the network signal can be transmitted 
C) the rate at which data can be transmitted 
D) the Internet protocol used by a system

Exam 20: Network and Cloud Technology

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

What is Bluetooth? What are its uses?

SOAP is a protocol for requesting Web services and for sending responses to Web service requests.

Penelope's office uses a wired local area network (LAN)to connect its computers and printers over two floors.Which of the following protocols should it use for its LAN?

Which of the following purposes does a Hypertext Transport Protocol (http)serve?

A digital subscriber line (DSL)operates on the same lines as voice telephones.

S in https stands for ________.

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

Computers in two separate company sites must be connected using a(n)________.

Which of the following protocols is commonly used for wireless local area networks (LANs)?

Which of the following statements is true of an Internet service provider (ISP)?

Most personal computers today that support 10/100/1000 Ethernet conform to the 802.3 specification and allow for transmission at a rate of 10, 100, or 1,000 Mbps.

The server tier consists of computers that run a database management system (DBMS)that processes requests to retrieve and store data.

What is the difference between a local area network (LAN)and a wide area network (WAN)? Give an example of how each one could be used in businesses.

Which wireless protocol is designed for transmitting data over short distances?

The basic plumbing of the Internet is governed by protocols that are defined according to an arrangement called the TCP/IP Protocol architecture.

What are the three important functions of an Internet service provider (ISP)?

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

The TCP/IP Protocol architecture uses the same protocol in all its layers.

What does the term 10/100/1000 Ethernet in most computer systems indicate?

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