Which of the sdlc models is the most rigid in its use in developing an information system?

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 functional perspective.

Question 1 options:

True

False

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.

Question 3 (0.25 points)

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

Question 4 (0.25 points)

A transaction processing system is which type of system?

Question 4 options:

Operational

Tactical

Strategic

Question 5 (0.25 points)

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

Question 5 options:

True

False

Question 6 (0.25 points)

A decision support information system is which type of system?

Question 6 options:

Operational

Tactical

Strategic

Question 7 (0.25 points)

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

Question 7 options:

TPS

MIS

DSS

Question 8 (0.25 points)

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

Question 8 options:

True

False

Question 9 (0.25 points)

(True/False). Every general purpose computer, regardless of type, requires an application package that supports business functions.

Question 9 options:

True

False

Question 10 (0.25 points)

(True/False). For a device to work properly, the application software loaded on that device must be compatible with the OS used by that device.

Question 10 options:

A) True

B) False

Question 11 (0.25 points)

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

Question 11 options:

Exception report.

Request controller.

Dashboard

Question 12 (0.25 points)

In the four-phase approach to the SDLC, the creation of documentation, user manuals, and training programs are developed during the _______ phase of the SDLC.

Question 12 options:

planning

analysis

design

implementation

Question 13 (0.25 points)

In the nine-phase approach to the SDLC, defining functional and technical requirements, reviewing the list, and getting approval is completed during the ________ phase of the SDLC.

Question 13 options:

planning

design

development

requirements-analysis

Question 14 (0.25 points)

Which of the SDLC models is the most rigid in its use in developing an information system?

Question 14 options:

Waterfall

Fountain

Build-and-Fix

Agile

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

Question 16 (0.25 points)

What is a prototype?

Question 16 options:

A prototype is a working model of the proposed system.

A prototype identifies required programs and their relationships.

A prototype is a process for capturing data and information.

A prototype involves showing users exactly how to use a new system.

Question 17 (0.25 points)

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

Question 17 options:

True

False

Question 18 (0.25 points)

What would be the result of typing the function =INT(RAND()*5) into cell B1?

Question 18 options:

This will create 5 random numbers in cells B1 to B5.

This will create a single random number between 1 and 5 in cell B1.

Question 19 (0.25 points)

(True/False). If you simply copy/paste =INT(RAND()*100) from Cell B1 to Cell C1, the number appearing in Cell C1 would always be the one appearing in Cell B1.

Question 19 options:

True

False

Question 20 (0.25 points)

In and Excel spreadsheet, if you want to autofill cells D1 to D10 with the numbers 10 to 19, the quickest way would be to:

Question 20 options:

type the individual values (10-19) in the cells D1 to D10

type 10 in cell D1, 11 into D2, and drag the box at the lower right corner of D2 down to D10.

type 10 in cell D1, 11 into D2, highlight both cells D1 and D2 and drag the box at the lower right corner of D2 down to D10