Question 1

What is Bluetooth? What are its uses?

Accepted Answer

Bluetooth is a common wireless protocol.It is designed for transmitting data over short distances,replacing cables.Some devices,such as wireless mice and keyboards,use Bluetooth to connect to the computer.Smartphones use Bluetooth to connect to automobile entertainment systems.

Question 2

Which of the following statements is true about LANs and their components?

Accepted Answer

A) For communications equipment,the M in Mbps stands for 1024×1024. 
B) The numbers in the term "10/100/1000 Ethernet" refer to the number of devices that can be connected. 
C) The expansion of kbps is kilobits per second. 
D) IEEE 802.11ac is the current standard for wired LAN. 
A) For communications equipment,the M in Mbps stands for 1024×1024. 
B) The numbers in the term "10/100/1000 Ethernet" refer to the number of devices that can be connected. 
C) The expansion of kbps is kilobits per second. 
D) IEEE 802.11ac is the current standard for wired LAN. C

Question 3

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

Accepted Answer

A) True 
 B)False  False

Question 4

The distinguishing characteristic of a local area network (LAN)is that ________.

Accepted Answer

A) it connects at multiple locations 
B) all lines need not reside at the same geographic location 
C) it connects at a single location 
D) it is a network of networks 
A) it connects at multiple locations 
B) all lines need not reside at the same geographic location 
C) it connects at a single location 
D) it is a network of networks

Question 5

The computers in two separate company sites must be connected using a ________.

Accepted Answer

A) MAC 
B) LAN 
C) SOHO LAN 
D) WAN 
A) MAC 
B) LAN 
C) SOHO LAN 
D) WAN

Question 6

SOAP is a protocol for requesting and responding to Web services.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following statements is true of service-oriented architecture (SOA)?

Accepted Answer

A) SOA services are used only between the Web server and the users. 
B) The number of database servers and Web servers should be in a certain ratio. 
C) Work is assigned to Web servers based on their geographic proximity to the user. 
D) JavaScripts in Web pages can invoke services defined by a server application. 
A) SOA services are used only between the Web server and the users. 
B) The number of database servers and Web servers should be in a certain ratio. 
C) Work is assigned to Web servers based on their geographic proximity to the user. 
D) JavaScripts in Web pages can invoke services defined by a server application.

Question 8

What is HTTP? How does it work?

Accepted Answer

HTTP (Hypertext Transport Protocol)is an

Question 9

Differentiate between private and public IP addresses.

Accepted Answer

Public IP addresses identify a particula

Question 10

The protocols used on the Internet are arranged according to a structure known as the TCP/IP Protocol architecture.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following is the protocol commonly used for wireless LAN?

Accepted Answer

A) LISTSERV 
B) IEEE 802.3 
C) IEEE 802.11 
D) DSL 
A) LISTSERV 
B) IEEE 802.3 
C) IEEE 802.11 
D) DSL

Question 12

Which of the following statements is true of JavaScript Object Notation (JSON)?

Accepted Answer

A) Documents using JSON can be processed only using Java programming language. 
B) It contains a lot of metadata to validate the format of documents. 
C) It is used to transmit volumes of data between browsers and servers. 
D) JSON cannot be used to support Web services. 
A) Documents using JSON can be processed only using Java programming language. 
B) It contains a lot of metadata to validate the format of documents. 
C) It is used to transmit volumes of data between browsers and servers. 
D) JSON cannot be used to support Web services.

Question 13

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

Accepted Answer

A) True 
 B)False

Question 14

What is a domain name? What is the procedure to get a domain name?

Accepted Answer

A domain name is a worldwide-unique name

Question 15

What is the TCP/IP Protocol architecture? Where is the application layer protocol?

Accepted Answer

The protocols used on the Internet are a

Question 16

________ is the language that is commonly used for coding Web pages.

Accepted Answer

A) VPN 
B) DSL 
C) XML 
D) HTML 
A) VPN 
B) DSL 
C) XML 
D) HTML

Question 17

The movement from one network to another is called hop.

Accepted Answer

A) True 
 B)False

Question 18

Cable lines provide high-speed data transmission using phone lines.

Accepted Answer

A) True 
 B)False

Question 19

A LAN would be used to connect computers located in Seattle and Philadelphia.

Accepted Answer

A) True 
 B)False

Question 20

What is the difference between a LAN and a WAN? Give an example of how each one could be used in business.

Accepted Answer

A local area network (LAN)connects compu

Exam 20: Network and Cloud Technology

What is Bluetooth? What are its uses?

Which of the following statements is true about LANs and their components?

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

The distinguishing characteristic of a local area network (LAN)is that ________.

The computers in two separate company sites must be connected using a ________.

SOAP is a protocol for requesting and responding to Web services.

Which of the following statements is true of service-oriented architecture (SOA)?

What is HTTP? How does it work?

Differentiate between private and public IP addresses.

The protocols used on the Internet are arranged according to a structure known as the TCP/IP Protocol architecture.

Which of the following is the protocol commonly used for wireless LAN?

Which of the following statements is true of JavaScript Object Notation (JSON)?

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

What is a domain name? What is the procedure to get a domain name?

What is the TCP/IP Protocol architecture? Where is the application layer protocol?

________ is the language that is commonly used for coding Web pages.

The movement from one network to another is called hop.

Cable lines provide high-speed data transmission using phone lines.

A LAN would be used to connect computers located in Seattle and Philadelphia.

What is the difference between a LAN and a WAN? Give an example of how each one could be used in business.

The Importance of Mis

Business Processes, Information Systems and Information

Organisational Strategy, Information Systems and Competitive Advantage

Hardware and Software

Database Processing

The Cloud

Organisations and Information Systems

Social Media Information Systems

Business Intelligence Systems

Information Systems Development

Information Systems Management

Information Security Management

Collaboration Information Systems for Decision Making, Problem Solving and Project Management

Collaboration Information Systems for Student Projects

Mobile Systems

Introduction to Microsoft Excel 2013

Database Design

Using Microsoft Access 2013

Using Excel and Access Together

Enterprise Resource Planning Erp Systems

Supply Chain Management

Hyper-Social Organisations and Knowledge Management

Database Marketing

Reporting Systems and Olap

Systems Development Project Management

Agile Development

Business Process Management

International Mis

Filters