Easy Quiz 1, Business - Management Information Systems

1

UTN Technologies, a software company, allows its employees to use their mobile systems atwork. The management noticed a significant increase in employee satisfaction after the policywas instated

2

List three issues that impact an organization's ability to distribute IT functions and responsibilities

3

The SQL statement ALTER EXISTING VIEW ViewName AS is used to modify a view

4

Dashboards are small programs that reside either in a sidebar attached to a browser or program or even reside in a special layer on the desktop itself

5

Interlacing is a method of reducing the bandwidth requirements

6

The individuals who are knowledgeable enough to gain access to computer systems without authorization are referred to as ________

7

The most commonly used Web server on servers running the UNIX or Linux operating system is Internet Information Services (IIS)

8

A border firewall sits at the boundary between the corporate site and the external Internet

9

Which of the following best describes the use of DISTINCT with a function as in SUM(DISTINCT <column>)?

10

In a broadband LAN, carrier frequencies are used to modulate the signals on different channels

11

Briefly describe Cox's four functions of IS

12

Which of the following systems are designed to summarize and report on the company's basic operations?

13

How can a company avoid the trap of competing only on price?

14

Student data contained on an enrollment form would be represented on a data-flow diagram as a:

15

Which of the following is NOT a type of class for virtual objects?

16

The duties and responsibilities of the systems analyst are to identify the ________, the attributes, and even the associated attributes that need to be gathered in the sample

17

If users change the Microsoft Access data, the imported data in Microsoft Excel will be outof-date until it is reimported

18

What is a requirements definition document?

19

Design aims to arrive at the ________ of the system development

20

In the following diagram, what type of relationship is depicted?

21

In 2013, Panda Security reported approximately 30 million new kinds of malware strains

22

BCC stands for:

23

When using SQL to create a table, a column is defined by declaring, in this order: data type, column name, and optional constraints

24

A connection-oriented integrity service deals with individual messages without regard to any larger context and generally provides protection against message modification only.

25

Physical design is independent of any particular database management system

26

While creating a relational database for an organization, "Employees" would constitute one attribute with employee ID number, last name, first name, birth date, email address, and phone number as entities

27

DSS and MIS are also referred to as ________ systems

28

A function has only input parameters but can return multiple values

29

A device that allows many users on a LAN to centrally store and retrieve information is known as a

30

Eternal Friend, a family-owned manufacturer of pet caskets, has grown exponentially over the last few years. However, they are having difficulty in preparing for future growth

31

________ is/are the property that occurs when entity types or object classes are arranged in a hierarchy and each entity type or object class assumes the attributes and methods of its ancestors, that is, those higher up in the hierarchy

32

Members conversing and connecting with one another using cell phones or other mobile devices best describes

33

"Provide examples of proper use and the outcomes of such use," is related to which guideline for designing usable help?

34

What is the drawback of using Social Security Numbers (SSN) as the primary key for tables of employees, hospital patients, students, or cable TV customers?

35

The first step in the routing process involves ________

36

A(n) ________ model is a method for deciding among alternative systems based on a system of ratings for selected objectives

37

A __________ attack targets wireless access points that are exposed to non-filtered network traffic, such as routing protocol messages or network management messages

38

A well-structured relation contains minimal redundancy and allows users to manipulate the relation without errors or inconsistencies

39

The company responsible for much of today's de facto software standards throughout corporate America is Microsoft Corporation

40

The final step in the process of initially securing the base operating system is ________

41

The defining characteristics of an Ethernet bus are ________ and ________

42

The _________ specifies the station that sent the frame

43

In data mining, the technique of predicting uses a series of existing values to determine what other future values will be

44

Identify a characteristic of in-house hosting

45

Information technology must be placed into the structure of the information systems (IS)before an organization can use it

46

Spam over VoIP is called ________

47

Compared to wired transmission, propagation problems in radio transmission are ________

48

Which of the following tasks is performed by application software?

49

When there are discrepancies between a package's capabilities and a company's needs, the only way to deal with the discrepancies is by modifying the package

50

The conceptual model of the analysis phase defines the ________ of the product or the service

51

Which of these is an advantage of open-ended questions?

52

Tactical-level decision making is more structured and routine than operational-level decision making

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Easy Quiz 1, Business - Management Information Systems

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