Information Management

Information Management
(MidQuiz-1,Quiz-2&Midterm Exam)



Question 1

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A simple network device that connects other devices to the network and sends packets to all the devices connected to it.

Question 2

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A switch will send a packet to another router; in other cases, it will send it directly to its destination.

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Question 3

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It is a human-friendly name for a device on the Internet.


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Question 4

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A device that receives and analyzes packets and then routes them towards their destination.
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Question 5

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A network device that connects two networks together and only allows packets through that are needed.

Question 6

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When a device intends to send a message to another device,it breaks the message down into smaller pieces, called packets.

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Question 7

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DNS stands for.

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IP is stands for .

Question 9

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It is a set of rules that allow two (or more) devices to exchange information back and forth across the network.

Question 10

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It is the unique address of a network.

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Question 11

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The fundamental unit of data transmitted over the Internet.

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Question 12

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These radio waves can be picked up within a radius of approximately by devices with a wireless adapter.


Question 13

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A network device that connects multiple devices together and filters packets based on their destination within the connected devices.
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Question 14

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It is full of some very technical concepts based on some simple principles.


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Question 15

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It is a technology that takes an Internet signal and converts it into radio waves.

Question 16

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DNS which acts as the directory on the Internet.

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Question 17

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Wi-fi is an important wireless technology that has enabled many functionalities that are used every day.

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Question 18

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Domain name is used if you had to try to remember the IP address of every web server you wanted to access, the Internet would not be nearly as easy to use.

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Question 19

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Wi-Fi is stands for .

Question 20

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When a packet is sent from one device out over the Internet, it does follow a straight path to its destination.

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VoIP is stands forVoice over Internet Protocol or Voice Over Internet Protocol

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First developed by Tim Berners-Lee in 1990.


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Question 3

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The term refers to such massively large data sets that conventional database tools do not have the processing power to analyze them.


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Question 4

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Data mining is the process of analyzing data to find previously unknown trends, patterns, and associations in order to make decisions.


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Question 5

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It is a program that connects users to the Internet or network to send text messages.

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Question 6

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_______ is a software application that is used to create and manage databases, and can take the form of a personal DBMS, used by one person, or an enterprise DBMS that can be used by multiple users.

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Question 7

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The data is time-variant this means that whenever data is loaded into the data warehouse, it receives a time stamp, which allows for comparisons between different time periods.


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Question 8

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Bluetooth was created in ________by______________, it was intended to replace wired connections between devices.


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Question 9

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A database is an organized collection of related information. 

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Question 10

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It is an organized collection, because in a database, all data is described and associated with other data.

Question 11

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DBMS is stands for Database Management System

Question 12

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HTML is short for .

Question 13

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The term betadata can be understood as “data about data.”


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Question 14

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This internal set of web pages is called an extranet.


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Question 15

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A Web site that allows users to add and update content on the site using their own Web browser.


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Question 16

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A new buzzword that has been capturing the attention of businesses lately is big data.

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Question 17

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Match the Column A that corresponds to Column B.

A special form of the number data type that formats all values with a currency indicator and two decimal places.


It is for storing numbers.

It is for storing non-numeric data that is brief, generally under 256 characters. The database designer can identify the maximum length of the text.

 This data type allows for text longer than 256 characters.

 

Question 1

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A network device that connects multiple devices together and filters packets based on their destination within the connected devices.
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Question 2

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Propetary technology is any combination of processes, tools, or systems of interrelated connections that are the property of a business or individual.


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Question 3

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It is a way of distributing audio files via the Internet.


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Question 4

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DBMS is stands for .

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RSS stands for "Really Simple Syndication".


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Question 6

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DNS stands for.

Question 7

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HTML is short for .

Question 8

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It is a set of rules that allow two (or more) devices to exchange information back and forth across the network.

Question 9

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A switch will send a packet to another router; in other cases, it will send it directly to its destination.

Select one:

Question 10

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It is full of some very technical concepts based on some simple principles.


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Question 11

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It is a form of transaction between businesses, such as one involving a manufacturer and wholesaler, or a wholesaler and a retailer

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Question 12

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It is an organized collection, because in a database, all data is described and associated with other data.

Question 13

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It is a technology that takes an Internet signal and converts it into radio waves.

Question 14

Complete
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Question text

_______ is a software application that is used to create and manage databases, and can take the form of a personal DBMS, used by one person, or an enterprise DBMS that can be used by multiple users.

Select one:

Question 15

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A Web site that allows users to add and update content on the site using their own Web browser.


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Question 16

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A device that receives and analyzes packets and then routes them towards their destination.
Select one:

Question 17

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When a packet is sent from one device out over the Internet, it does follow a straight path to its destination.

Select one:

Question 18

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A database is an organized collection of related information. 

Select one:

Question 19

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This internal set of web pages is called an extranet.


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Question 20

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HTML is the underlying protocol used by the World Wide Web and this protocol defines how messages are formatted and transmitted, and what actions Web servers and browsers should take in response to various commands.

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Question 21

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Bluetooth was created in ________by______________, it was intended to replace wired connections between devices.


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Question 22

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DNS which acts as the directory on the Internet.

Select one:

Question 23

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Question text

It is a human-friendly name for a device on the Internet.


Select one:

Question 24

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Question text

A new buzzword that has been capturing the attention of businesses lately is big data.

Select one:

Question 25

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A switch will send a packet to another router; in other cases, it will send it directly to its destination.

Select one:

Question 26

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Domain name is used if you had to try to remember the IP address of every web server you wanted to access, the Internet would not be nearly as easy to use.

Select one:

Question 27

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Wi-fi is an important wireless technology that has enabled many functionalities that are used every day.

Select one:

Question 28

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VoIP is stands for.

Question 29

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IP is stands for .

Question 30

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The fundamental unit of data transmitted over the Internet.

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Question 31

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A network device that connects two networks together and only allows packets through that are needed.

Question 32

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The data is time-variant this means that whenever data is loaded into the data warehouse, it receives a time stamp, which allows for comparisons between different time periods.


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Question 33

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It is a way to easily distribute a list of headlines, update notices, and sometimes content to a wide number of people.


Question 34

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A simple network device that connects other devices to the network and sends packets to all the devices connected to it.

Question 35

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Web enabled refers to a product or service that can be used through, or in conjunction with, the World Wide Web.


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Question 36

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The term betadata can be understood as “data about data.”


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Question 37

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Match the Column A that corresponds to Column B.

A special form of the number data type that formats all values with a currency indicator and two decimal places.


It is for storing numbers.

 This data type allows for text longer than 256 characters.

It is for storing non-numeric data that is brief, generally under 256 characters. The database designer can identify the maximum length of the text.

Question 38

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Wi-Fi is stands for .

Question 39

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Data mining is the process of analyzing data to find previously unknown trends, patterns, and associations in order to make decisions.


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Question 40

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It is the unique address of a network.

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Question 41

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The term business-to-business refers to the process of selling products and services directly between consumers who are the end-users of its products or services.


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Question 42

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These are usually small text files, given ID tags that are stored on your computer's browser directory or program data subfolders.


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Question 43

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It is a program that connects users to the Internet or network to send text messages.

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Question 44

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These radio waves can be picked up within a radius of approximately by devices with a wireless adapter.


Question 45

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Question text

The term refers to such massively large data sets that conventional database tools do not have the processing power to analyze them.


Select one:

Question 46

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First developed by Tim Berners-Lee in 1990.


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Question 47

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When a device intends to send a message to another device,it breaks the message down into smaller pieces, called packets.

Select one: