Question 1

Which of these best describes prototyping as used in practice?
A)Iterative process
B)One-time trial
C)Top management exercise
D)all of these describe prototyping

Accepted Answer

The answer of Which of these best describes prototyping as...

Question 2

All of the following are things that might go wrong when implementing a new system except:
A)An untested system is installed anyway
B)Complete documentation is lacking
C)Not enough resources are allocated for subsequent maintenance
D)all of these are common missteps in systems implementation

Accepted Answer

All of the choices listed are common missteps that can occur during systems implementation.

Question 3

When using a point-scoring system, the winner is usually the choice with:
A)The lowest score
B)The highest score
C)The median score
D)The vendor with the most resources

Accepted Answer

In a point-scoring system, the winner is usually the choice with the highest score. This is because the points are typically given for desirable qualities or attributes, and the choice with the most desirable qualities will have the highest score.

Question 4

A simple diagram that shows estimated completion times versus actual completion times for the various activities in a systems implementation project is an):
A)E-R diagram
B)PERT chart
C)Gantt chart
D)Data flow diagram

Accepted Answer

The answer of A simple diagram that shows estimated completion...

Question 5

Which of these is a disadvantage of prototyping?
A)It requires inputs from end users
B)It requires inputs from top management
C)It requires an iterative testing process that takes some time and patience
D)all of these are common disadvantages with prototyping

Accepted Answer

The answer of Which of these is a disadvantage of...

Question 6

With the use of ________, a company hires an outside organization to handle all or part of its data processing services.
A)Turnkey system
B)Gantt chart
C)Slack time
D)Outsourcing

Accepted Answer

Outsourcing involves hiring an external company to take care of a particular business function, such as data processing services in this case. Turnkey systems refer to pre-built hardware and software solutions, Gantt charts are planning and scheduling tools, and slack time refers to the amount of time a task can be delayed without affecting the entire project schedule, none of which specifically relate to data processing services.

Question 7

All of these are advantages of prototyping except that:
A)It involves end users and therefore obtains a better definition of user needs
B)It involves top management and therefore better achieves strategic goals
C)It requires a comparatively short period of time
D)all of these are typically advantages of prototyping

Accepted Answer

The answer of All of these are advantages of prototyping...

Question 8

All of these are common selection criteria for choosing a final software package from a vendor except:
A)Evaluating the performance capabilities of each proposed system
B)Weighing the costs and benefits of each proposed system
C)Evaluating the maintainability of each proposed system
D)all of these are common selection criteria for selection

Accepted Answer

All of the listed criteria are common in selecting a final software package from a vendor.

Question 9

A complete, ready-to-go system of computer hardware and software is also sometimes called an):
A)Turnkey system
B)Canned system
C)Kitchen-sink system
D)All-in-one system

Accepted Answer

A turnkey system is a complete, ready-to-go system of computer hardware and software, where everything is preconfigured and ready to use out of the box. It is often used for businesses who want a hassle-free and comprehensive solution for their IT needs. Canned system and kitchen-sink system are not common terms used in the technology industry. All-in-one system can refer to a specific type of hardware but does not necessarily include pre-configured software.

Question 10

All of these are examples of typical benefits that a company might enjoy when switching to a new computer system except:
A)Reduced clerical costs
B)Enhanced sales
C)Better customer service
D)Lower hardware and software costs

Accepted Answer

Lower hardware and software costs is not a typical benefit when switching to a new computer system. In fact, it may involve initial investment in new hardware and software. The other three options are typical benefits that a company may enjoy when switching to a new computer system.

Question 11

This diagram is an example of a:
A)PERT chart
B)Gantt chart
C)System flowchart
D)Waterfall model

Accepted Answer

The answer of This diagram is an example of a:
A)PERT...

Question 12

Which of these is true when designing control procedures for a computer system?
A)Control procedures are irrelevant
B)Control procedures should be designed and implemented after the proposed system is functioning properly
C)Control procedures should be built into the system as it is designed
D)Control procedures should be implemented regardless of their costs

Accepted Answer

Control procedures should be built into the system as it is designed to ensure that the system is secure and reliable from the beginning. Waiting until the system is functioning properly before implementing control procedures may result in data breaches and other security issues. However, control procedures should be designed to balance the costs and benefits of their implementation.

Question 13

Which of these is not generally a reason to outsource?
A)Retain control over data
B)Attractive business solution
C)Lower data processing costs
D)Avoid seasonal fluctuations

Accepted Answer

Retaining control over data is not generally a reason to outsource. Outsourcing often involves sharing sensitive and confidential information with external vendors, which can lead to concerns over data privacy and security. Therefore, companies may decide to keep control of their data in-house. The other options listed - attractive business solutions, lower data processing costs, and avoiding seasonal fluctuations - are common reasons for outsourcing.

Question 14

All of these are examples of typical costs that a company will usually incur when switching to a new computer system except the costs of:
A)New computer hardware and software
B)Hiring additional employees
C)Operating the new system
D)Site preparation
E)Lost customers

Accepted Answer

Lost customers are not a direct cost associated with switching to a new computer system. Costs like new hardware and software, hiring, operating the new system, and site preparation are direct and typical expenses. Lost customers are more of an indirect consequence that might result from disruptions or dissatisfaction but are not a standard cost of the transition process itself.

Question 15

Which one of these design feasibility areas is typically performed by accountants?
A)Economic
B)Organizational
C)Hardware
D)Schedule
E)Social

Accepted Answer

The economic feasibility area is typically performed by accountants, as it involves analyzing the potential costs and benefits of a design project. Accountants have the expertise to perform financial analysis and determine the financial viability of a project.

Question 16

After successfully implementing a new system, what activities should the implementation team normally perform in their follow-up work?
A)Evaluate the control procedures of the new system
B)Determine if output schedules for reports are being met under the new system
C)Observe some of the employees' work performances under the new system
D)all of the above activities should normally be performed

Accepted Answer

All of the activities listed are important for the implementation team to perform in their follow-up work. Evaluating the control procedures ensures that the system is operating effectively and efficiently. Determining if output schedules for reports are being met under the new system helps identify any potential problems or delays. Observing employees' work performances under the new system can provide valuable feedback and identify any areas that may need additional training or support.

Question 17

When designing a computer?based information system, the initial step in the systems design process is to determine:
A)The required outputs
B)The source documents that serve as the basis for input
C)The processing required
D)The computers that will be used
E)The file information required during processing

Accepted Answer

The answer of When designing a computer?based information system, the...

Question 18

Converting to a new computerized system will typically entail large dollar expenditures to make the new system operative.These monetary expenditures normally are incurred for:
A)Transferring a company's financial data from its present storage media to computerized storage media
B)Testing the operations of the new system before it replaces the old system
C)Establishing good internal controls for the new computerized system
D)all of the above

Accepted Answer

All of these actions are necessary for converting to a new computerized system. Transferring data requires time and resources to ensure the accuracy of the information being transferred. Testing the new system is crucial to make sure that it will operate effectively and efficiently. Establishing good internal controls is essential to prevent errors and potential fraud. Therefore, all of the above options involve significant monetary expenditures.

Question 19

In a PERT network diagram, the amount of delay time that can occur in a non-critical activity and still not delay the estimated completion time of a systems implementation project is called:
A)Slack time
B)Noncritical time
C)Critical time
D)none of the above

Accepted Answer

Slack time is the amount of time an activity can be delayed without delaying the overall project completion time. It exists in non-critical activities, which means that delaying them will not affect the critical path or the project completion time. Therefore, the amount of delay time that can occur in a non-critical activity without affecting the project completion time is called slack time.

Question 20

The most time?consuming path in a PERT network is called the:
A)Slack path
B)Completion path
C)Critical path
D)none of the above

Accepted Answer

The critical path is the path with the longest duration, meaning it is the most time-consuming path in the PERT network. Activities on this path must be completed on time in order for the project to be completed by the planned end date.

Quiz 13: Developing and Implementing Effective Accounting Information Systems

Which of these best describes prototyping as used in practice?

All of the following are things that might go wrong when implementing a new system except:

When using a point-scoring system, the winner is usually the choice with:

A simple diagram that shows estimated completion times versus actual completion times for the various activities in a systems implementation project is an) :

Which of these is a disadvantage of prototyping?

With the use of ________, a company hires an outside organization to handle all or part of its data processing services.

All of these are advantages of prototyping except that:

All of these are common selection criteria for choosing a final software package from a vendor except:

A complete, ready-to-go system of computer hardware and software is also sometimes called an) :

All of these are examples of typical benefits that a company might enjoy when switching to a new computer system except:

This diagram is an example of a:

Which of these is true when designing control procedures for a computer system?

Which of these is not generally a reason to outsource?

All of these are examples of typical costs that a company will usually incur when switching to a new computer system except the costs of:

Which one of these design feasibility areas is typically performed by accountants?

After successfully implementing a new system, what activities should the implementation team normally perform in their follow-up work?

When designing a computer?based information system, the initial step in the systems design process is to determine:

Converting to a new computerized system will typically entail large dollar expenditures to make the new system operative.These monetary expenditures normally are incurred for:

In a PERT network diagram, the amount of delay time that can occur in a non-critical activity and still not delay the estimated completion time of a systems implementation project is called:

The most time?consuming path in a PERT network is called the: