Question 1

The people who create the test cases can be the same people as those who coded and tested the system.

Accepted Answer

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Question 2

________ has written or other visual information about an application system,how it works,and how to use it.

Accepted Answer

User documentation provides written and/or visual information to guide users on how to use the application system. Installation documents typically cover the technical installation process, design documents focus on the system architecture and design, and system documentation provides information about the system for technical administrators and developers.

Question 3

Desk checking is the process of bringing together all of the modules that a program comprises for testing purposes.

Accepted Answer

Desk checking is a manual process of reviewing and scrutinizing a program's code line by line, without actually executing the program. It is not specifically related to testing or module integration.

Question 4

Explain the four types of installation.

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Question 5

________ has detailed information about a system's design specifications,its internal workings,and its functionality.

Accepted Answer

System documentation contains detailed information about a system's design specifications, its internal workings, and its functionality. Installation documents provide information on how to install the system, user documentation provides information on how to use the system, and design documents provide information on how the system was designed.

Question 6

Different forms of refactoring include simplifying complex statements,abstracting solutions from reusable code,and removing duplicate code.

Accepted Answer

The statement is true. Refactoring involves various techniques such as simplifying complex statements, abstracting solutions from reusable code, and removing duplicate code to improve the code's quality and readability.

Question 7

A help desk is a single point of contact for all user inquiries and problems about a particular information system or for all users in a particular department.

Accepted Answer

A help desk is indeed a single point of contact for all user inquiries and problems regarding a specific information system or for all users in a particular department.

Question 8

Non-live means that the data and situation are artificial,developed specifically for testing purposes,although both the data and the environment are similar to what users would encounter in everyday system use.

Accepted Answer

Non-live testing involves creating an artificial environment and data specifically for testing purposes, while still attempting to make it similar to real-life situations.

Question 9

The purpose of regression testing is for users to determine whether the system meets their requirements.

Accepted Answer

Regression testing is primarily aimed at detecting bugs after changes such as enhancements, patches, or configuration changes have been made to the system, ensuring that the existing functionality works as expected.

Question 10

Support means providing ongoing educational and problem-solving assistance to information system users.For in-house developed systems,support materials and jobs will have to be prepared or designed as part of the implementation process.

Accepted Answer

Support is an important aspect of information systems and it involves providing ongoing assistance to users. For in-house developed systems, support materials and processes should be developed as part of the implementation process.

Question 11

The intent of the alpha test is to determine whether the software,documentation,technical support,and training activities work as intended.In essence,alpha testing can be viewed as a rehearsal of the installation phase.

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Question 12

Under both integration and stub testing,not only do individual modules and programs get tested many times,so do the interfaces between modules and programs.

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Question 13

System testing is more than simply expanded integration testing where you are testing the interfaces between programs in a system rather than testing the interfaces between modules in a program.

Accepted Answer

System testing involves testing the entire system as a whole, including its interfaces, functionality, and non-functional aspects. It goes beyond integration testing, which only focuses on testing the interfaces between modules or components of a program.

Question 14

In many situations,a testing harness will greatly enhance the testing process because it can automatically expand the scope of the tests beyond the current development platform as well as be run every time there is a new version of the software.

Accepted Answer

A testing harness can help automate and expand the testing process to different platforms, and can be run every time there is a new version of the software, making it a useful tool for testing.

Question 15

What types of tests are performed during alpha testing?

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Question 16

Define the way tests are organized according to Mosley.Provide the definition of each category.

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Question 17

System documentation is written or other visual information about an application system,how it works,and how to use it.

Accepted Answer

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Question 18

Which implementation factor describes characteristics of the user,such as age and degree of computer experience in an information system?

Accepted Answer

User demographics refer to characteristics of the user, such as age and degree of computer experience, which can affect their interaction with an information system. A system that is designed with the user's demographics in mind is more likely to be usable and effective for that user. The other options (satisfaction, performance, and personal stake) do not specifically relate to user demographics.

Question 19

In alpha testing,the entire system is implemented in a test environment to discover whether the system is overtly destructive to itself or to the rest of the environment.

Accepted Answer

In alpha testing, the system is implemented in a test environment to discover any major issues or bugs before it is released to a wider audience. The focus is on identifying any potential destructive behavior before it can cause harm to the system or environment.

Question 20

In direct installation any errors resulting from the new system will have a direct impact on the users and how they do their jobs and,in some cases-depending on the centrality of the system to the organization-on how the organization performs its business.

Accepted Answer

Direct installation involves implementing a new system all at once, which means any errors or issues will directly affect the users and potentially impact the organization's performance.

Quiz 13: System Implementation