Question 1 (0.25 points) (True/False). If the definition of an IS is the medium

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Question 1 (0.25 points)

(True/False). If the definition of an IS is the medium for recording and storing data, and disseminating information, this would be an IS from a structural perspective.

Question 1 options:

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Question 2 (0.25 points)

Which of the following statements best describes an information system?

Question 2 options:

An information system is a process of planning, scheduling, and controlling activities of a business.

An information system consists of the hardware, software, data, people, and procedures that work together to produce quality information.

An information system is the collection and summarizing of data and information.

An information system is a set of activities used to build hardware and software.

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Question 3 (0.25 points)

There are 5 components of a computer-based IS. They are:

Question 3 options:

Output devices, software, data, network, and people.

Hardware, software, network connections, people, and telecommunications system.

Hardware, software, data, network, and people.

Hardware, software, data, , network and IS specialists.

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Question 4 (0.25 points)

(True/False). A transaction processing system is a type of tactical system.

Question 4 options:

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Question 5 (0.25 points)

(True/False). A management information system is a type of tactical system.

Question 5 options:

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Question 6 (0.25 points)

A decision support information system is which type of system?

Question 6 options:

Operational

Tactical

Strategic

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Question 7 (0.25 points)

Which of the following is an example of an operational information system?

Question 7 options:

TPS

MIS

DSS

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Question 8 (0.25 points)

(True/False). An operations support system is a type of tactical information system.

Question 8 options:

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Question 9 (0.25 points)

(True/False). Every general purpose computer, regardless of type, requires an OS to function.

Question 9 options:

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Question 10 (0.25 points)

What is the most significant issue that needs to be addressed when ensuring the proper functioning of a computer?

Question 10 options:

Compatibility among the hardware, OS, and application software

Determining the best fit of hardware, OS, and software for the user

Evaluating application packages that support the user's needs

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Question 11 (0.25 points)

Which of the following would typically be part of a TPS.

Question 11 options:

Exception report.

Request controller.

Dashboard

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Question 12 (0.25 points)

In the four-phase approach to the SDLC, feasibility of implementing the system and identifying resources is completed during the ________ phase of the SDLC.

Question 12 options:

planning

analysis

design

implementation

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Question 13 (0.25 points)

One difference between the 10-phase approach of the DOJ and the 9-phase approach is the additional step of:

Question 13 options:

preliminary investigation.

integration and test.

disposal of the replaced system.

system maintenance.

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Question 14 (0.25 points)

(True/False). The Agile model is most similar to the Fountain model.

Question 14 options:

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Question 15 (0.25 points)

In the list of types of SDLC Models, RAD is sometimes equated with:

Question 15 options:

Radical Application Development

Rapid Code Generation

Rapid Prototyping Model

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Question 16 (0.25 points)

Which test checks the new system to ensure that it works with actual data?

Question 16 options:

A system test

A unit test

An integration test

An acceptance test

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Question 17 (0.25 points)

(True/False). The project-management process has components similar to the SDLC.

Question 17 options:

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Question 18 (0.25 points)

In and Excel spreadsheet, if you want to autofill cells D1 to D100 with the same value (55) , the quickest way would be to:

Question 18 options:

type the value 55 in each of the cells D1 to D100.

type 55 in cell D1 and drag the box at the lower right corner of D1 down to D100.

type 55 in cell D1, 56 into D2, highlight both cells D1 and D2 and drag the box at the lower right corner of D2 down to D100.

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Question 19 (0.25 points)

You set the number type for cell A1 to Currency. If you type in the function =(RAND()*5) into cell A1, what would you expect to see as the result?

Question 19 options:

A random whole number between 1 and 5

A random dollar amount between $1 and $5.

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Question 20 (0.25 points)

(True/False). You use the function =INT(RAND()*10) in cell B1. It results in a value of 7. If you simply copy/paste =INT(RAND()*10) from Cell B1 to Cell C1, the number appearing in Cell C1 would always also be the value 7.

Question 20 options:

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True False

Explanation / Answer

Question 1

Thus, the given statement is true.

Question 2

Thus, the most appropriate statement would be “An information system consists of the hardware, software, data, people, and procedures that work together to produce quality information.”.

Question 3

The components of the information system are as follow:

Thus, the five components would be “Hardware, software, data, network, and people.”

Question 4

Thus, the given statement is false.

Question 5

Thus, the correct option is true.

Question 6

Thus, the correct option is “Strategic”.

Question 7

Thus, the correct option is “TPS”.

Question 8

The operational system is a type of tactical system.

This involves the methods, procedures, programs which are used to provide the communication.

Thus, the correct option is true.

Question 9

The operating system is must to run any general-purpose system.

Thus, the correct option is true.

Question 10

Thus, the correct statement is “Compatibility among the hardware, OS, and application software”.

Question 11

Thus, the correct option is “Dashboard”.

Question 12

Thus, the correct option is “implementation”.

Question 13

Thus, the correct option is “system maintenance”.

Question 14

Thus, the given statement is true.

Question 15

Thus, the correct option is “Radical Application Development”.

Question 16

Thus, the correct statement is “The acceptance Test”.

Question 17

Thus, the given statement is true.

Question 18

type 55 in cell D1 and drag the box at the lower right corner of D1 down to D100.

Thus, the correct statement is “type 55 in cell D1 and drag the box at the lower right corner of D1 down to D100”.

Question 19

Thus, the correct statement is “A random dollar amount between $1 and $5”.

Question 20

Thus, the statement “You use the function =INT(RAND()*10) in cell B1. It results in a value of 7. If you simply copy/paste =INT(RAND()*10) from Cell B1 to Cell C1, the number appearing in Cell C1 would always also be the value 7.” is false.

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