Question

Indicate whether the statement is true or false

Answer 1

TRUE
Explanation: Because most information systems have a useful life of more than one year and will provide benefits and incur expenses for more than one year, most techniques for analyzing economic feasibility employ the concept of the time value of money (TVM).
CL

Answer 2

Answer: A

Answer 3

D

Answer 4

FALSE

Answer 5

FALSE

Answer 6

B

Answer 7

D

Answer 8

C

Answer 9

C

Answer 10

1 (one)

Answer 11

decision support system (DSS)

Answer 12

E

Answer 13

TRUE

Answer 14

FALSE

Answer 15

FALSE

Answer 16

D

Answer 17

TRUE

Answer 18

FALSE

Answer 19

Standards are important because they result in different manufacturers creating products that can be used either with each other or to communicate with each other. For example, without standards, each light-bulb manufacturer would have to also create specific light-bulb sockets for use with their light bulbs. In the same way, computers and computer technology have been enabled through standards. Standards have allowed many different manufacturers to contribute to the same, standardized definitions of a technological application. For example, the ASCII data standards made it possible for computer machines from different manufacturers to exchange data, and standardized software languages have enabled programmers to write programs that can be used on different machines.
The standards that have been important for the growth of the Internet include TCP/IP, as a networking standard, and WWW standards for displaying information as Web pages, including HTML.

Answer 20

B

Answer 21

B

Answer 22

A

Answer 23

T

Answer 24

A candidate key is an attribute or a combination of attributes that uniquely identifies a row in a relation. A candidate key must be nonredundant and must also uniquely identify each row. When we look at functional dependencies and candidate keys, we can always say that a determinant is always a candidate key.

Answer 25

FALSE

Answer 26

T

Answer 27

D

Answer 28

A

Answer 29

A

Answer 30

FALSE

Answer 31

MAC Client Data

Answer 32

FALSE

Answer 33

B

Answer 34

A

Answer 35

VPN (Virtual Private Network)

Answer 36

FALSE

Answer 37

C

Answer 38

SSL/TLS

Answer 39

C

Answer 40

A

Answer 41

Project data is data that is part of the collaboration's work product. For example, for a team that is designing a new product, design documents are examples of project data. A document that describes a recommended solution is project data for a problem-solving project.
Project metadata is data that is used to manage the project. Schedules, tasks, budgets, and other managerial data are examples of project metadata. Both types of data are subject to iteration and feedback.

Answer 42

TRUE

Answer 43

A

Answer 44

Student answers will vary, but should include reference to social networks broadening their offerings to become more portal-like. An example answer is: While Facebook can be a primary destination, the goal of Facebook is to keep users occupied and communicating with each other. One of the main goals of a portal is to provide avenues to third party content and other areas of the Internet. Although social networks are aiming to include portal-like features, to keep and grow audiences, the primary goals of a portal currently don't include social sharing.

Answer 45

A

Answer 46

A

Answer 47

TRUE

Answer 48

Procurement is the most common organizational process. Every organization, from single employee startups to Walmart, from county to federal governments, relies on its Procurement process. For businesses that make products, procurement is a vital process as all the raw material and parts needed for production or assembly must first be procured. However, even firms that provide services depend on procurement. For example, hospitals need thousands of health care products, and universities need food, equipment, landscaping services, and mascots.

Answer 49

C

Answer 50

FALSE