What to do after 12th commerce, if i am interested doing something related to computer.

CBSE Class 12 question papers are generally moderate to tough. It focuses on conceptual understanding and application based questions. 

CBSE 12th exam question paper focuses on competency. 50 % of questions are competency based (MCQs, case-based, source-based). 20% questions are MCQs. 30% questions are short/long answer questions.

It is recommended to solve 8 to 10 CBSE 12th sample papers per subject. Students must focus on quality over quantity. Along with the sample papers, they should also solve previous years question papers.

There is no negative marking in CBSE Class 12 exam. Students must score 33% aggregate marks to pass the examination. In addition, it is also required to secure at least 33% marks in each subject.

CBSE Class 12 answer key helps in calculating the probable score for the exam. This can be done by taking the correct answers marked in the exam.