@Aman Juyal..Ya ok bro..I didn't comment to prove you wrong or anything like that. Since you referred 2014 question, I checked and answered. In my point of view, we can say that question is wrong or ambiguous only if different scenarios matches different answers. But in both 2014 and 2019, only one scenario(here either finite or infinite machine) gives the correct answer.
Let's see what's the answer present in the key
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