IR section has max score of 8 out of 12 questions. I am aware that all parts of the questions should be right to get a score for a question.
What I am confused about is - usually one MSR problem has 3 questions - all separate (not part of the same question). Are they scored individually - so for each of the 3 questions of one MSR problem - I will get a score of 3 if I get all three right AND a score of 2 if I get 2 out of 3 questions of MSR right? OR do I need to get all 3 questions of MSR right to get score of 1.