Question 1

In the parallel approach to systems implementation,both the new and old systems operate together for a period of time.

Accepted Answer

In parallel approach, both the new and old systems operate together for a period of time to ensure smooth transition and minimize the risks associated with the new system.

Question 2

Making program changes,correcting errors in the programs,and adding enhancements to the programs is called systems development.

Accepted Answer

This process is called software maintenance, not systems development. Systems development typically refers to the initial creation and implementation of a system.

Question 3

With the modular approach to systems implementation,the new system either is implemented one subsystem at a time or is introduced into one organizational unit at a time.

Accepted Answer

This is correct. With the modular approach, implementation can be done incrementally, either one subsystem or one unit at a time.

Question 4

The acceptance test is a user-directed test of the complete system in a test environment.

Accepted Answer

The acceptance test is conducted by the end-users or stakeholders in a testing environment to validate the functionality and performance of the system.

Question 5

Systems maintenance is a set of procedures performed to complete the design contained in the approved systems design document and to test,install,and begin to use the new/revised information system.

Accepted Answer

Systems maintenance refers to the activities performed after the system is deployed, to ensure it continues to meet the organization's needs, including correcting errors, improving performance, or adapting the system to changes in requirements or the operating environment. The description provided aligns more closely with system development or implementation phases.

Question 6

After the conversion is completed,the systems development project team writes the project completion report.

Accepted Answer

The project completion report is usually written after the project is completed.

Question 7

The removal of program errors is called debugging.

Accepted Answer

Debugging is the process of identifying and fixing errors, or bugs, in programming code.

Question 8

The user,the programmer,and another member of the programming team do a walkthrough of the module specifications and the test plan to determine that the test plan is adequate;then the programmer codes the program.

Accepted Answer

The walkthrough helps ensure that the test plan covers all the necessary scenarios and the programmer can proceed with coding once it is deemed adequate.

Question 9

The modular approach is also referred to as the phased approach.

Accepted Answer

The modular approach and phased approach are synonyms and refer to the same approach in project management where the project is broken down into smaller modules or phases to be completed sequentially.

Question 10

The systems development life cycle (SDLC)methodology is an informal,ad-hoc,set of activities used to manage a systems development project.

Accepted Answer

The systems development life cycle (SDLC) methodology is a formal and structured approach to managing a systems development project, consisting of a series of phases, each with specific deliverables and activities.

Question 11

As an analyst,the accountant could be the development team member who conducts a preliminary survey.

Accepted Answer

An accountant, with their analytical skills and understanding of financial data, can indeed serve as an analyst within a development team to conduct preliminary surveys, especially those related to financial analysis or feasibility studies.

Question 12

The direct approach is also known as the "big bang" or "cold turkey" approach.

Accepted Answer

The direct approach is indeed also known as the "big bang" or "cold turkey" approach.

Question 13

As an internal auditor the accountant could be called in to complete the design,help prepare the contracts,or help plan,conduct,and evaluate the system tests.

Accepted Answer

An internal auditor's role is to provide independent assurance that an organization's risk management, governance, and internal control processes are operating effectively. They do not typically engage in designing systems, preparing contracts, or conducting system tests, as these activities could compromise their independence and objectivity.

Question 14

The modular approach forces the users to learn the new system because they do not have the old system to fall back on.

Accepted Answer

The modular approach allows for a gradual implementation of a new system, where users can learn the new system module by module while still having access to the old system for functionalities not yet replaced.

Question 15

Enterprise systems are often implemented using the direct approach.

Accepted Answer

The direct approach is a common method for implementing enterprise systems, which involves a complete replacement of the existing system with a new one. This approach is suitable for organizations that want to standardize their business processes across all locations and departments.

Question 16

Software as a Service (SaaS)is a Web-based model of software distribution where multiple users may simultaneously use the software.

Accepted Answer

SaaS is a Web-based model of software distribution where multiple users may simultaneously use the software.

Question 17

As a user,the accountant might initiate the AIS acquisition.

Accepted Answer

The accountant is likely to initiate the acquisition of an AIS system. They are often the ones who identify the need for a new system and have the financial knowledge to oversee the process.

Question 18

Conversion to new computer programs must be undertaken using contingency plans to ensure that only authorized,tested,and approved versions of the programs are promoted to production status.

Accepted Answer

The answer of Conversion to new computer programs must be...

Question 19

Of the three approaches to systems implementation presented in the text,the parallel approach is the riskiest.

Accepted Answer

The parallel approach, where the old and new systems run simultaneously for a period, is generally considered less risky compared to other methods like direct cutover, because it allows for comparison and fallback if issues arise with the new system.

Question 20

Systems operation includes the post-implementation review.

Accepted Answer

Systems operation is the phase where the system is actively used and maintained. The post-implementation review is an important part of this phase as it allows for evaluation and improvement of the system's performance and effectiveness.

Quiz 17: Acquiring and Implementing Accounting Information Systems