Query

Sir, I want to ask 1 thing as Opentuition says that OT (notes+lectures)do not cover 100% syllabus, but it covers that much which is sufficient to comfortably pass the Acca exams. So I want to ask that if we are completely following just OT F5 (notes+lectures), But:

1)If there are such questions in Kit which are not covered in OT (notes+lectures) but are past Acca exam questions, then is it necessary to read and learn those questions in order to pass Acca exams?Please reply in Yes or No

2)If there are such questions in Kit which are not covered in OT (notes+lectures) but are NOT past Acca exam questions, infact they are just Kit questions, then is it necessary to read and learn those questions in order to pass Acca exams? Please reply in Yes or No

This I am asking for descriptive and theoretical questions.