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What's the solution to these below questions?Question 1  

(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:

True

False

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

Question 3 options:

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

Hardware, operating software, network connections, people, and data.

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

Hardware, software, data, network, and people

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

Question 4 options:

True

False

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A management information system is which type of system?

Question 5 options:

Operational

Tactical

Strategic

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(True/False). A decision support system is a type of Operational system.

Question 6 options:

True

False

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Which of the following is an example of a tactical information system? 

Question 7 options:

TPS

MIS

DSS

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

Question 8 options:

True

False

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

Question 9 options:

True

False

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

Question 10 options:

A) 

Compatibility among the hardware, OS, and application software

B) 

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

C) 

Evaluating application packages that support the user's needs

SaveQuestion 11

 

 


Which type of information system would most likely be used to implement a dashboard or scorecard?

Question 11 options:

TPS

MIS

DSS

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

Question 14 options:

True

False

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Which of the SDLC models is best used with very small projects that are under a very short deadline for creation, or when there is a single end-user.

Question 15 options:

Waterfall

Fountain

Build-and-Fix

RAD

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

Question 17 options:

True

False

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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.

SaveQuestion 19

 

 


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.

SaveQuestion 20

 

 


(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:

True

False

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