1 pattern_

 

ist seciton 3/2 marks 20 questions

2 section 3 marks 10 questions

3 section 9/2marks 10 questions same for the maths physics and chemistry

 

 

2 pattern

only one type  each questin carries 3 amrks and there are total 120 question

4o maths 40 chemistry 40 physics

 

 

3 pattern

 

1section 3/2 10  questions

2 section 3 maks 10 questions

3 section 9/2 marks 10 questions

4 section 6 marks 5 question s

 

so there may be  pattern to chemistry physics ad chemistry hving equal weightage

but may have differnt patterns like 3/2,   3  9/2etc and for each wrong answer