IFSM300 Quiz 5 Latest 2020 November

IFSM300 Information systems in Organization

Quiz 5

Question 1          Which of the following is not a well-written requirement statement?

The system must be intuitive to the user.

The system must encrypt the data stored in the data base.

The system must be available 24 hours a day, 7 days a week.

The system must be able to be accessed using  the following browsers:  Internet Explorer, Mozilla Firefox, Safari, and Google Chrome.

Question 2Match the following requirements statements with the appropriate system quality attribute.

The system must be usable from 6:00 AM through 9:00 PM Monday through Saturday.

The system must operate effectively on desktop, laptop and tablet computers.

The system must provide help for users to know the type of data to be entered.

The system must handle 1,000 transactions per hour.

 

The system must interface with Quickbooks software.

1.            Availability

2.            Interoperability

3.            Scalability

4.            Usability

5.            Portability

Question 3          Which of the following are true of the Rapid Application Development (RAD) methodology?  (select all that apply)

RAD is more compressed than SDLC

RAD allows users to provide feedback throughout the process

RAD is best suited to smaller projects

RAD skips many of the steps in the SDLC

Question 4          Which of the following are well-written requirements?  (select all that apply)

The system should tell the user what they did wrong.

When a user logs in, the system must present that user’s recent account activity.

The system must calculate the total of the sale.

Users can log in and see their information.

Question 5          Which of the following are true statements regarding the benefits of outsourcing IT?  (select all that apply)

outsourcing allows the organization to focus on its core competencies

vendor IT personnel may provide a higher level of security than in-house IT personnel

outsourcing can provide cost savings to the organization

the organization does not have to invest in any additional hardware

Question 6          During which phase of the SDLC is the database layout specified?

development

study

operations

design

 

Question 7          Which of the following are true statements about the risks associated with buying or outsourcing IT?  (select all that apply)

the system may require changes to the business process that are unacceptable to the user

the system may not meet some requirements

the vendor may go out of business

the cost of switching vendors may be high

Question 8          Which of the following is the group of users that are the first individuals to adopt a new technology?

innovators

early majority

early adopters

first adopters

Question 9          During which phase of the SDLC are the specific requirements identified?

development

operations

systems analysis

design

Question 10        Which of the SDLC models has distinct goals for each phase of the development and requires each phase to be fully completed before the next phase can begin?

rapid prototyping model

waterfall model

fountain model

build and fix model

Question 11        Which of the following apply to the systems development life cycle (SDLC) methodology?  (select all that apply)

Projects using SDLC can sometimes take months or years to complete

SDLC was developed for large, structured projects

SDLC can be rigid/inflexible

SDLC is sometimes called “The Step-wise Methodology,” since one step must be completed before moving to the next step

 

 

Question 12        True or false:  Placing IT responsibilities with the managers responsible for conducting the business leads to the most efficient use of IT.

                True

                False

Question 13        Match the following requirements statements to the type of requirement they represent.

performance/system quality requirement

security requirement

user requirement

user reporting requirement

1.The system must automatically fill in the State field after the user enters the zip code.

2.The system must be accessible from a smartphone.

3.The system must allow only the “administrator role” to add new users to the system.

4.            The system must create a list of new customers added during the week.

Question 14        During which phase of the SDLC is user acceptance testing performed?

operations phase

study phase

testing phase

design phase

Question 15        Which development methodology utilizes incremental changes with a focus on quality and attention to detail?

rapid application design (RAD)

rapid prototyping

SDLC

agile