This question is regarding MC/DC coverage
(A and B) or (B and C) or (A and C) ?
how many conditions are there in above expression?
what are the test cases for statement, decision, condition,
MC/DC and multiple condition overage
explain in deatil why ?
Answers were Sorted based on User's Feedback
Answer / vikalp
A B C DICTION
T T F T
T F T T
F T T T
TAKE ANY ONE FOR ONE DICTION FAIL
T F F F
F T F F
F F T F
Is This Answer Correct ? | 14 Yes | 12 No |
Answer / deepz
(A and B) or (B and C) or (A and C)
(A&&B)||(B&&C)||(A&&C)
// reduce to boolean form
(AB)+(BC)+(AC) //simplify it
ABC+AC+BC+ABC
ABC+AC+BC
AC(B+1)+BC
AC+BC
=C(A+B)
i.e C&&(A||B)
test cases will be
C A B Decision
T T F T
F T F F
T F F F
T F T T
Is This Answer Correct ? | 6 Yes | 5 No |
Answer / thecloudstrap
MCDC stands for Modified Condition/Decision coverage as per DO-178C. You can find more information here:
http://thecloudstrap.com/mcdc-interview-questions/
and for do178c, you can visit here:
http://thecloudstrap.com/do178c-interview-questions/
Is This Answer Correct ? | 0 Yes | 0 No |
(questions asked in interview)hi every one can any one please answer to this questions.these questions were asked in an interview.i have another interview next week . 1.when the time schedule is tight how will you approch the testing,and the relese is nearing and we need to finish testing how can we follow in that case.do we need to exicute all the test cases or can priortise and leave some to next relase. 2. when a new feature is added to the existing application we need to add new test cases but after that do we need to change all the existing test cases and while running do we need to exicute entire application test cases or only the new feature test cases and related new feature test cases. 3.do you have any situation where you have to write and exicute the test cases same time, how will you follow.does it happens in real time. 4.example of bug which is not reproducible.like tester say that there is bug and developer say no can some example of such bugs. 5.during regression testing some times do we need to add new some additional test cases to test that bug.
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