MIS Chapter 12

A detailed list of questions submitted to external vendors to determine how well they meet the organization's specific requirements is called:

RPF (request for proposal

In a data flow diagram, external entities are represented by

Squares

In the traditional systems development lifecycle, end users:

are limited to providing information requirements and reviewing the technical staff's work

Object-oriented modeling is based on the concepts of:

class and inheritance

Of the following, which is the most important reason for creating a mobile version of a business's website?

mobile devices provide access from anywhere

According to the chapter case, which of the following is not one of the problems created by the Great Britain's National Health Service (NHS) booking tool, Choose and Book?

paper trail

________ describe the transformation occurring within the lowest level of the data flow diagrams. They express the logic of each process.

process spefications

Which of the following is a technique used to create websites that will conform to the screen resolution of the user?

responsive

According to the chapter case, what was the primary problem facing the Girl Scouts regarding their supply chain problems?

the ordering process was inefficient for a large volume of orders

Each program in a new information system is tested separately in:

unit testing

The primary tool for representing a system's component processes and the flow of data between them is the:

data flow diagram

A(n) ________ shows each task as a horizontal bar whose length is proportional to the time required to complete it.

gantt chart

An entire information system is broken down into its main subsystems by using:

high level data flow diagrams

To show each level of a system's design, its relationship to other levels, and its place in the overall design structure, structured methodologies use:

structure charts