Answer / manpreet

Orthogonal Array Testing is a type of black box testing.
• Black-box technique that enables the design of a
reasonably small set of test cases that provide maximum test
coverage
• Focus is on categories of faulty logic likely to be
present in the software component (without examining the code)
• Priorities for assessing tests using an orthogonal array
1. Detect and isolate all single mode faults
2. Detect all double mode faults
3. Multimode faults

Answer / bhuvana

•Orthogonal array testing is a systematic, statistical way
of testing.
Orthogonal arrays could be applied in user interface
testing, system testing, regression testing, configuration
testing and performance testing

Answer / rajani

it is type of testing which optimise the test cases

Answer / kartheek

It is used to remove the repeated decisions in decision table

what are the techniques(steps) to follow for writing test cases? could u explain me with brief real time example?

3 Answers   Intelligroup,

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What is diference between Draft and Build

1 Answers  

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I am having 2 years of experience in Manual Testing, 2marrow I have an interview with a Company. Which type of questions they will ask me?How should I prepare for interview?Please guide me so that I will clear the interview.

0 Answers  

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Give example for usability testing ?

4 Answers  

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You have been given 2 projects to test, what are the key factors you consider when prioritizing you work load?

1 Answers  

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What did your base your test cases?

3 Answers  

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diff between water fall model and v-model?

5 Answers   IBM,

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how we can generate test scenarios

2 Answers   Four soft,

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What is the difference between defect tracking tool and QC?

13 Answers  

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Is the build or version number change during retesting

3 Answers  

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risk driven testing

1 Answers  

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What is the different cost elements involved in implementing process in an organization?

0 Answers  

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