Question # 1

In sequence Diagram events are organized in a-----time line

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vertical

horizontal

Vertical and Horizontal

Non of above

Identifying System Features include ------

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log important information

conduct business

analyze business results

all of the above

Flow Charts represents

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sequence Activity

random activity

parallel activity

non of the above

According to a survey, when a software application is in the maintenance phase, --------- of its lifecycle cost is attributed towards the defects which are found in the software application after installation

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20 %

25 %

30 %

35 %

By following modern system engineering practices simulation of reactive systems is no longer necessary

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True

False

Not Sure

In the architecture trade-off analysis method the architectural style should be described using the

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module view

process view

all of the given

data flow view

Floating point constants should always be written with decimal point and at least

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one decimal

two decimal

three decimal

none of the given

CRUD include following:-

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Create

Update

Read

All of above

In refining the DFD during transaction mapping it is unnecessary to create a PSPEC since only the CSPEC is relevant to this type of architectural style.

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True

False

None of them

Fourth generation techniques

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Allow software to be developed without any testing.

Eliminate the need for costly requirements gathering activities.

Can reduce the time required to develop software.

Are best used by non-programmers to build small systems.

Identifying Whole-Part structures (Aggregations) means what are my ----------------

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Components

Structures

Objecs

Classes

More Classes

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CS-504 Final Term Exams Preparation Virtual University MCQs With Answers

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