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IT Passport Examination (IP) | Management: Systems Development Questions 01

1 / 100.0s

Problem 1

Which development model works through the phases in order, from requirements definition to design, implementation and testing?

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The waterfall model completes each phase in turn, working downstream from the top.

Problem 2

Which development method repeats design, implementation and testing in short cycles and takes user feedback on board?

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Agile development produces deliverables in short iterations and adapts flexibly to change.

Problem 3

What is made clear in system requirements definition?

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System requirements definition clarifies the required functions, performance, constraints and so on.

Problem 4

What is mainly decided in external design?

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External design covers specifications visible to users: screens, reports, external interfaces and the like.

Problem 5

Which test checks individual programs or modules on their own?

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Unit testing verifies the smallest units of functionality, such as modules.

Problem 6

Which test combines multiple modules and checks the passing of data and the points where they connect?

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Integration testing checks the interfaces and interworking between modules.

Problem 7

Which test has the client or the user department confirm that the finished system meets their requirements?

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Acceptance testing is where the client side confirms that business requirements are met.

Problem 8

Which mechanism manages the change history of source code and design documents so that earlier versions can be restored?

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Version control records and manages the versions and change history of deliverables.

Problem 9

Which test checks, after a program has been changed, that no new defects have appeared in existing functions?

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Regression testing confirms that a change has not adversely affected existing functionality.

Problem 10

Which method examines source code for rule violations and latent errors without running the program?

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Static analysis examines the structure of and problems in code without executing the program.