Class 12: 30 questions answered
Answers for CBSE Class 12 students: important chapters by marks for each subject, boards vs JEE, NEET and CUET, practicals and free papers.
How many subjects are there in CBSE Class 12?
You take five subjects: one language (such as English Core or Hindi Core) and four electives from your stream, plus an optional sixth subject. You must pass all five main subjects.
Do Class 12 board marks matter for JEE?
Yes. For admission to IITs, NITs and IIITs through JEE, you generally need 75% in Class 12 (65% for SC/ST) or a place in the top 20 percentile of your board. Check the current JEE information bulletin for exact rules.
Do Class 12 board marks matter for NEET?
To be eligible for NEET you must pass Class 12 with Physics, Chemistry, Biology and English and the minimum percentage in PCB set by the NMC. Your NEET score decides admission, but you must meet this board requirement.
Is CUET based on the Class 12 syllabus?
Yes. CUET domain-subject tests are based on the NCERT Class 12 syllabus, so strong board preparation directly helps your CUET score.
How do I balance board exams with JEE or NEET preparation?
Use NCERT as the common base: most board theory is also tested in JEE and NEET. Practise board-style written answers once a week through the year, and switch to full board papers for the last 6–8 weeks before boards.
Which chapters are most important for Class 12 Physics?
In recent board papers, Moving Charges & Magnetism, Electric Charges & Fields and Semiconductor Electronics carry the most marks, at about 7–8 marks each per paper. Class 12 Physics papers.
Which chapters are most important for Class 12 Chemistry?
In recent board papers, Coordination Compounds, Aldehydes, Ketones & Carboxylic Acids and Electrochemistry carry the most marks. Class 12 Chemistry papers.
Which chapters are most important for Class 12 Maths?
Integrals is by far the biggest chapter, averaging about 16–17 marks per board paper, followed by Relations & Functions and Probability. Class 12 Maths papers.
Which chapters are most important for Class 12 Biology?
In recent board papers, Molecular Basis of Inheritance, Reproductive Health and Human Health & Disease carry the most marks. Class 12 Biology papers.
Which chapters are most important for Class 12 Accountancy?
Accounting for Share Capital is the biggest chapter, averaging about 16–17 marks per board paper, followed by Debentures and Dissolution of a Partnership Firm. Class 12 Accountancy papers.
Which chapters are most important for Class 12 Business Studies?
Marketing and Planning carry the most marks in recent board papers, followed by Staffing. Class 12 Business Studies papers.
Which chapters are most important for Class 12 Economics?
In recent board papers, Human Capital & Rural Development, Money & Banking and National Income carry the most marks. Class 12 Economics papers.
How do I prepare for Class 12 practical exams?
Keep your practical file complete and signed, know the aim, procedure and result of every experiment, and revise the theory behind each one for the viva. Practicals carry 30 marks in science subjects, so they are worth the effort.
Can I improve my Class 12 marks after the result?
CBSE gives a chance to appear again in the supplementary exam, usually held in July, under rules it publishes each year. Check the latest CBSE circular on cbse.gov.in for eligibility and the number of subjects allowed.
How do I write long answers in Class 12 History?
Structure each long answer with a short introduction, clear points that each make one argument backed by evidence from the textbook, and a one-line conclusion. Practise the source-based questions and the map question from past papers. Class 12 History papers.
Where can I get free CBSE Class 12 Accountancy previous year question papers?
BoardPrep has 10 CBSE Class 12 Accountancy board papers (2022–2026) with official marking schemes as free PDFs, plus 419 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Accountancy previous year papers.
Where can I get free CBSE Class 12 Biology previous year question papers?
BoardPrep has 10 CBSE Class 12 Biology board papers (2022–2026) with official marking schemes as free PDFs, plus 496 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Biology previous year papers.
Where can I get free CBSE Class 12 Business Studies (BST) previous year question papers?
BoardPrep has 10 CBSE Class 12 Business Studies (BST) board papers (2022–2026) with official marking schemes as free PDFs, plus 432 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Business Studies (BST) previous year papers.
Where can I get free CBSE Class 12 Chemistry previous year question papers?
BoardPrep has 10 CBSE Class 12 Chemistry board papers (2022–2026) with official marking schemes as free PDFs, plus 432 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Chemistry previous year papers.
Where can I get free CBSE Class 12 Computer Science (CS) previous year question papers?
BoardPrep has 5 CBSE Class 12 Computer Science (CS) board papers (2022–2026) with official marking schemes as free PDFs, plus 282 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Computer Science (CS) previous year papers.
Where can I get free CBSE Class 12 Economics previous year question papers?
BoardPrep has 10 CBSE Class 12 Economics board papers (2022–2026) with official marking schemes as free PDFs, plus 456 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Economics previous year papers.
Where can I get free CBSE Class 12 English Core previous year question papers?
BoardPrep has 9 CBSE Class 12 English Core board papers (2022–2026) with official marking schemes as free PDFs, plus 213 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 English Core previous year papers.
Where can I get free CBSE Class 12 Geography previous year question papers?
BoardPrep has 10 CBSE Class 12 Geography board papers (2022–2026) with official marking schemes as free PDFs, plus 430 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Geography previous year papers.
Where can I get free CBSE Class 12 Hindi Core previous year question papers?
BoardPrep has 6 CBSE Class 12 Hindi Core board papers (2022–2026) with official marking schemes as free PDFs, plus 102 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Hindi Core previous year papers.
Where can I get free CBSE Class 12 Hindi Elective previous year question papers?
BoardPrep has 6 CBSE Class 12 Hindi Elective board papers (2022–2026) with official marking schemes as free PDFs, plus 95 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Hindi Elective previous year papers.
Where can I get free CBSE Class 12 History previous year question papers?
BoardPrep has 10 CBSE Class 12 History board papers (2022–2026) with official marking schemes as free PDFs, plus 495 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 History previous year papers.
Where can I get free CBSE Class 12 Informatics Practices (IP) previous year question papers?
BoardPrep has 5 CBSE Class 12 Informatics Practices (IP) board papers (2022–2026) with official marking schemes as free PDFs, plus 224 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Informatics Practices (IP) previous year papers.
Where can I get free CBSE Class 12 Maths previous year question papers?
BoardPrep has 10 CBSE Class 12 Maths board papers (2022–2026) with official marking schemes as free PDFs, plus 495 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Maths previous year papers.
Where can I get free CBSE Class 12 Physics previous year question papers?
BoardPrep has 10 CBSE Class 12 Physics board papers (2022–2026) with official marking schemes as free PDFs, plus 429 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Physics previous year papers.
Where can I get free CBSE Class 12 Psychology previous year question papers?
BoardPrep has 5 CBSE Class 12 Psychology board papers (2022–2026) with official marking schemes as free PDFs, plus 212 questions you can practise chapter-wise with answers. No fees and no hidden charges: CBSE Class 12 Psychology previous year papers.
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