If you are looking for the MCDC interview questions for an upcoming job interview, you have landed at the right place.
In this article, I have tried to create a collection of MCDC interview questions in the context of DO178C. These questions are being asked in most of the aerospace companies for entry-level as well as experienced level positions. I have spent many hours compiling these sample interview questions. Some of the questions, I have collected informally from various aerospace professionals and also from other online resources.
So, I hope you will enjoy these MCDC interview questions and this would be helpful for both fresher and experienced professionals.
After reading the complete article if you have any questions, please write in the comment box. Our team will try to address your questions at their earliest possible time. Good luck for your interview!
Q1. What is the definition of MCDC or MC/DC?
The official definition of MCDC or MC/DC as per DO178C is:
“Every point of entry and exit in the program has been invoked at least once, every condition in a decision in the program has taken all possible outcomes at least once, every decision in the program has taken all possible outcomes at least once, and each condition in a decision has been shown to independently affect that decision’s outcome. A condition is shown to independently affect a decision’s outcome by: (1) varying just that condition while holding fixed all other possible conditions, or (2) varying just that condition while holding fixed all other possible conditions that could affect the outcome.”
DO 178C / ED 12 C
For more questions and answers on MCDC, please follow this LINK
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