Education and Career Forum

What are the major and minor practicals in grade XII biology?
What are the things that should be concentrated for full marks in biology?

Minor practicals in 12th class are the one which your practical teachers arrange in your school labs to keep you in practice for the practical work.
Major practicals are your final practical where you have to perform everything yourself. Your lab in charge won't help you.

Evaluation Scheme for CBSE Class 12 Biology Practical Exam

Evaluation Scheme:----



One Major experiment

05

One Minor experiment

04

Slide Preparation

05

Spotting

07

Practical Record + Viva Voice

04

Project Record + Viva Voice

Please tell me the name of major and minor practical

Please tell.me the major and minor experiment.

Perform the suitable tests to comare the given water samples for it's / their ph and clarity make a note of it's / their ph and clarity

To prepare &submit 20gm emulsifying ointmant