Chapter 30 Software development Flashcards

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1
Q

What is a program generator?

A

A program generator is a computer program that is used to create other computer programs.

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2
Q

What is a program library?

A

A program library is a collection of tried and tested pre-compiled routines.

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3
Q

What is the purpose of program testing?

A

The purpose of progrma testing is to find errors.

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4
Q

Which are the types of test data types?

A

Normal test data:
Abnormal test data: data that shouldn’t be entered
Boundary(extreme) data: data that just about qualifies to be enetered.

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5
Q

What is integration testing?

A

Integration testing is when individually tested modules are joined into one program and tested to ensure the modules interact correctly.

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6
Q

What is Alpha testing?

A

Alpha testing is the testing of software in-house by dedicated testers.

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7
Q

What is Acceptence testing?

A

Acceptence testing is the testing of software by customers before sign-off.

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8
Q

What is Beta testing?

A

Beta testing is the testing of software by a limited number of chosen users before general release.

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9
Q

What do PERT charts show?

A

PERTS charts show activities, their duration and milestones

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10
Q

What is a Gantt chart?

A

A Gantt chart is a horizontal bar chart, showing the individual activities including their start and end times.

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11
Q

What is a deliverable?

A

A deliverable is the result of an activity, suh as a document or report

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12
Q

What is a critical path?

A

A critical path is the longest possible continous pathway from Start to Finish in PERT chart.

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