12.2 Program Design

Multiple Choice

What happens in the Analysis Stage?

• Look at the existing system and find areas to improve

• Create the new system and test it

• Place the new system into the company for use

• Decide how well the new system is working

Multiple Choice

Which stage comes after Design?

• Evaluation

• Documentation

• Development and Testing

• Design

Multiple Choice

"I went to a company as a system analyst, sat down to see how the current system works. I did not talk to anyone." Which research method is described above?

• Interview

• Questionnaire

• Collecting Documents

• Observation

Multiple Choice

Using the waterfall SDM, a prototype can be developed..

• During the Design phase.

• During the Development phase.

• During the Implementation phase.

• During the Analysis phase.

Multiple Choice

Which of these are performed in the Analysis phase?

• Approve all project requests.  

• Build a prototype. 

• Perform a detailed analysis of the old system. 

• Review and allocate resources to the project. 

Multiple Choice

Which life cycle is this?

• Spiral

• Waterfall

• Incremental

• V-shaped

Multiple Choice

What is the first step in the Waterfall method?

• Implementation

• Verification

• Maintenance

• Analysis

Multiple Choice

What is the third step in the Waterfall method?

• Implementation

• Design

• Evaluation

• Analysis

Multiple Choice

What is the fourth step in the Waterfall method?

• Testing

• Analysis

• Design

• Evaluation

Multiple Choice

I want to develop a software that requires a lot of documentation. What approach should I use?

• Waterfall method

• SCRUM

• Agile

• All of the above

Multiple Choice

I want to develop a software that requires a lot of documentation. What approach should I use?

• Waterfall method

• SCRUM

• Agile

• All of the above

Multiple Choice

The waterfall method is......

• pouring water on your keyboard and hoping it makes software

• a linear approach to software development

• a way to develop software quickly

• unorganized

Multiple Choice

A model that is the demo implementation of the system

• prototype

• waterfall

• incremental

• agile

Open Ended

State three items of information that the diagram shows about the design of the program

State three items of information that the diagram shows about the design of the program

​The identification of the modules // Checkout, Card payment, Account payment • The hierarchy of modules (allow ‘relationship’ ) • Parameters/data/variables passed between modules // The interface between the modules // or by example • The sequence

One mark per item Max 3

Draw

Draw a structure chart to show the relationship between the four modules and the parameters passed between them

Draw a structure chart to show the relationship between the four modules and the parameters passed between them

Draw

Draw on the chart

Draw a structure chart to show the relationship between the four modules and the parameters passed between them

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Draw a structure chart

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Multiple Choice

Select the condition for number 1

• Temp > 10

• Temp >= 10

• Temp < 10

• Temp = 10

Multiple Choice

Select the condition for number 2

• Temp > 20

• Temp >= 10

• Temp <= 20

• Temp > 10

Multiple Choice

Select the condition for number 3

• Temp > 20

• Temp >= 10

• Temp <= 20

• Temp > 10

Multiple Choice

Select the condition for number 4

• Temp > 20

• Temp >= 10

• Temp <= 20

• Temp > 10