CBSE 12th Science Preparation 2026: Tips, Strategy & Guide

CBSE 12th 2026 ( CBSE 12th )

Jasleen Taneja
Updated on Aug 30, 2026 12:16 IST

By Jasleen Taneja

Students preparing for CBSE Class 12 board exams 2027 must follow a proper preparation strategy to crack the exam. They should begin their preparations by revising the topics given in the CBSE 12th syllabus. Students must also understand the exam structure by going through exam pattern. To ace CBSE Class 12 2027 exam, it is necessary to prepare a study plan and follow it dilligently. Read below for more details on CBSE 12th preparation tips 2027.

LIVE
1 hour ago
CBSE Private Candidate Form 2027 Class 12, 10 @cbse.gov.in Live Updates; Release Date, Eligibility, How fill Application
CBSE Private Candidate Registration 2027: Late Fee Rule
Read more details
View previous updates
Table of contents
  • CBSE 12th Preparation 2027
  • CBSE 12th Preparation Tips: Section-Wise
  • Best Books for CBSE 12th Preparation
  • CBSE 12th Question Paper PDFs
  • FAQs on CBSE Class 12 Preparation 2027
CBSE 12th Logo

CBSE 12th Preparation 2027

The overview of CBSE 12th preparation is given below.

Make a schedule/time table
Students must begin early with the preparations for the board examinations. They must chalk out a full schedule and follow it religiously. All the important topics should be revised after every few days. 

Revise the formulae
One of the most important things in exams is the formulae in Mathematics, Science, etc. Students should make sure that they learn all the formulae by heart and revise them each day as to not forget them while attempting any question.

Eat healthy
Students must make sure not to skip meals in between studies. Meals are very important for the proper functioning of our body and mind.

Practise previous years' question papers/ CBSE sample papers
Attempting previous years' ques papers/sample papers gives the student an insight into the kind of questions asked as well as the marking scheme. 

Also Read:

CBSE 12th Date Sheet 

CBSE 12th Sample Papers 

CBSE Class 12 Exam Pattern 

 

Prepare for JEE Main Entrance Exam with Question Papers, Syllabus, Pattern and Preparation Tips

Download Question Papers

 

Q&A Icon
Commonly asked questions
Q:   I will be in class 12 next month. What should be my strategy to get above 95% in CBSE class 12 board exam?
A: 

You can definitely score above 95% in your CBSE 12th exams by following a structured study plan. Here are some tips and tricks you can follow:-

  1. Biology:- For biology NCERT is more than enough. Just practice more questions and improve your writing style like always write in points instead of long and monotonous paragraphs. Diagrams are of utmost importance, so always give special attention to diagrams.
  2. Chemistry:-
    • Organic:- Study ncert reactions thoroughly instead of studying extra from help books. Name reactions are the most important. Always practice reactions by writing them.
    • Inorganic:- Prepare your own notes for studying inorganic from NCERT or any other help book.
    • Physical:- Keep an eye on graphs and formulas which will eventually help you to solve numericals .
  1. Physics:- I would prefer you to study physics from any reference book (like fundamental physics by pradeep publications) instead of studying NCERT first . You will find it difficult if you try to clear your concepts directly from NCERT.
  2. Maths:- Practice pactice and practice. After completing NCERT I used to practice questions from modern's abc book.

Some other important things to consider:

  • Revise as much as you can.
  • Give tests to evaluate your performance.
  • Previous year question papers are most important.
  • Practice time bound sample papers for subjects like physics maths english etc.
  • Consistency is the key.
Q:   Is CBSE 12th board exam paper easy or hard?
A: 

CBSE Class 12 Board exams are usually on the moderate side of the spectrum but it totally depends on your preparation level and how the board is going to set the paper. It also depends on the checking. You have to prepare well in your board exams for scoring well.

It is advised that you complete the CBSE 12th syllabus and know the exam pattern well. You must also solve the previous years' question papers for better preparation of the exam.

CBSE 12th Logo

CBSE 12th Preparation Tips: Section-Wise

The section-wise CBSE 12th preparation strategy is given below.

CBSE 12th Preparation for Eco

CBSE Class 12 preparation tips for Economics are given below.

  • Answer the multiple-choice questions carefully
  • In one-mark questions, write both the option and the statement 
  • Understand the questions before answering
  • For case-based questions, read the question first and then provide answers 

CBSE 12th English Preparation

  • Give at least one hour to English daily
  • Solve the CBSE 12th Previous years’ Question Papers
  • Choose the Right Books
  • Manage time effectively

CBSE 12th Maths Preparation

  • Relations and Functions and Linear programming are the easiest units; both of these do not take much effort to understand and it carries 13 marks in total.
  • Algebra contains two topics, namely matrices and determinants. Both the chapters are easy to understand and play an important role to score good marks. It carries 10 marks.
  • In the exam, five questions are asked from Vectors and Three-Dimensional Geometry, which carry a total of 14 marks. For better visualization, students should make appropriate diagrams as they study.
  • Probability is an easy unit that has a weightage of 8 marks. It requires strong basics, a logical approach, and a lot of practice to understand its formulas and applications.
  • It is required to focus on Calculus the most as it carries 35 marks in total. By using a logical approach and rigorous practice, one can easily complete this section.

CBSE 12th Physics Preparation

  1. The CBSE 12th Physics board exam strictly follows the NCERT textbook as it covers the entire class 12 Physics syllabus. So students are recommended to study from the NCERT Class 12 Physics book.
  2. Students should learn and have important formulas at their fingertips so that they can answer the numerical questions quickly.
  3. Students must practice each derivation many times so that they do not take much time while answering questions in exam.
  4. The CBSE 12th Physics Paper has a mandatory drawing question, either of a graph or a device. Students should pay attention to the key features of the diagram to score full marks on this question.
  5. Students should solve the previous year’s class 12 physics question papers within a time slot of 3 hours. This will prepare their body and mind for the actual examination.
Q&A Icon
Commonly asked questions
Q:   How to pass CBSE 12th exam without studying?
A: 

Almost every student must had this thought of passing the CBSE board exams without studying, however, one should understand that CBSE 12th board exams are a turning point for their future. While there is no shortcut to pass the 12th board exams without studying, students can follow the points listed below and try their best to pass CBSE board exams.

  • Use Mind Maps And Visual Aids
  • Compile All The Notes
  • Practice Regular Summarisation
  • Quiz Yourself
  • Review Course Notes
  • Use Online Resources
  • Using A Tutor Or Study Group
  • Use Mnemonics
  • Stay Positive And Confident
  • Prioritise Sleep and Nutrition  
Q:   Will we get sufficient time to prepare for our CBSE 12th examinations once they begin?
A: 

Yes, the board provides sufficient preparation leaves for you to prepare for the exams. Students are advised to finish their syllabus and practice the sample papers well ahead in time so as to avoid any panic situation once exams begin. 

CBSE 12th Logo

Best Books for CBSE 12th Preparation

CBSE preparation basically involves going through NCERT books. Some of the books that students can refer are given below.

Maths

Book Name Author

Mathematics Part I & II - Textbook for Class XII

NCERT

Mathematics-Class XII (Set of 2 Volumes)

R.D. Sharma

Mathematics Exemplar Problem for Class XII

NCERT

Senior Secondary School Mathematics for class 12

R. S. Aggarwal

English

  1. Wren and Martin High School grammar
  2. A Practical Guide to English Grammar (Paperback) by K. P. Thakur
  3. Silas Marner Class-12 1st Edition (Paperback) by K. S. Paul
Q&A Icon
Commonly asked questions
Q:   What if I fail in CBSE 12th exams?
A: 

Students need not worry if they fail in CBSE Class 12 exam. They can appear for supplementary exam which is held in July. The CBSE 12th supplementary result is out in August 

CBSE 12th Logo

CBSE 12th Question Paper PDFs

Q&A Icon
Commonly asked questions
Q:   Is it mandatory to practice the CBSE 12th previous years question papers?
A: 

Students are advised to practice the CBSE 12th previous years question papers. Practicing the previous year CBSE 12th question papers will help students to understand the exam pattern and difficulty level of the CBSE plus two exam. It helps them to improve their confidence and problem solving skills. It also helps them to face the exam in stress free manner. This helps students to achieve better results.

Q:   How will solving CBSE 12th sample papers help me?
A: 

Students appearing for the CBSE Class 12 exams must download, solve and practice the CBSE 12th sample papers. These will make them familiar with the exam pattern, marking scheme, the types of questions asked in the exam, the difficulty level and more. CBSE will soon release the CBSE 12th sample papers on the official website

It is advised that students solve the CBSE sample paper class 12 within the stipulated time to learn time management. This will students will be able to score well in the Class 12 board examinations. 

CBSE 12th Logo

FAQs on CBSE Class 12 Preparation 2027

Students can check below the FAQs related to CBSE 12th preparation 2027.

Explore top Science exams

3 Sep '26 -

19 Sep '26

Round 2 Counselling

Oct '26

MHT CET 2027 Application Form ...

Oct '26

JEE Main 2027 Registration Ses...

21 Sep '26

Third Round Seat Allotment

11 Sep '26

Classes Start

Jun '26

JoSAA 2026 starts

29 Aug '26

BITSAT 2026 Iteration-IX fee p...

Jan '27

CUET 2027 Application Process

23 Sep '26

WBJEE 2026 Decentralised Couns...

9 Sep '26 -

12 Sep '26

Round 9 Counselling

1 Sep '26

COMEDK 2026 Counselling: Round...

19 Aug '26 -

20 Aug '26

TS EAMCET 2026 MPC Counselling...

Sep '26

MET 2027 application form - Ph...

Sep '26

AP LAWCET Counselling 2026 Reg...

3 Aug '26 -

31 Oct '26

CLAT 2027 online registrations...

Sep '26

AIAPGET 2026 result declaratio...

Oct '26

VITEEE 2027 Registration Start...

Nov '26

GITAM GAT 2027 registration fo...

15 Sep '26 -

29 Sep '26

TS LAWCET Phase 3 Counselling ...

Jun '20

AIIMS MBBS 2020 Results

The list of exams are recommended based on what other exams do the students in your area show interest in
qna

CBSE 12th Exam

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered Yesterday

For Arts students, Mathematics is not generally compulsory for BCA, but eligibility depends on the university and programme. LPU’s current general BCA information lists 10+2 with English as the basic requirement, while some specialised BCA programmes have specific subject requirements, so the exact

...Read more

S

Sampreet Kaur

Beginner-Level 1

Answered 3 days ago

The most popular undergraduate course to pursue physiotherapy after the 12th grade is the Bachelor of Physiotherapy (BPT). It is a 4 year course of academic study plus a 6-month mandatory clinical internship (4.5 years total). The basic eligibility requirements include passing class 12th in PCB subj

...Read more

B

Bhavya Jain

Contributor-Level 9

Answered 6 days ago

Yes, many recruiting companies use Class 12 marks as an initial shortlisting filter for campus placements, with a common cutoff set at 60%.

S

Swati Pandey

Contributor-Level 10

Answered a week ago

Yes, BSc Radiology or Medical Radiology and Imaging Technology can be pursued after 12th without NEET in some universities, depending on their eligibility rules. At LPU, the programme focuses on practical learning, imaging techniques and industry-oriented training, which can help build skills for ho

...Read more

S

Sampreet Kaur

Beginner-Level 1

Answered a week ago

Yes, a BA History application can usually be submitted while the Class 12 result is still pending. The final eligibility is checked once the result is declared, so the required marks and subject conditions must be met. LPU also allows students to proceed with the application while awaiting their res

...Read more

S

Sampreet Kaur

Beginner-Level 1

Answered a week ago

Yes, out-of-state students can typically get admission to Bachelor in Medical Laboratory Technology (BMLT) or equivalent B.Sc.

MLT courses based on Class 12 marks, provided they meet the basic eligibility criteria of passing 10+2 with Science subjects (Physics, Chemistry, and Biology) from a recognis

...Read more

S

Swati Pandey

Contributor-Level 10

Answered a week ago

CBSE Class 12 result 2027 will be announced in May. The result link will be activated at cbse.gov.in. Students can check their results by logging with required details.

B

Bhumika Lama

Contributor-Level 8

Answered a week ago

CBSE 12th admit card 2027 will be released in January. Students can download their admit cards by logging with required details.

J

Jasleen Harsha

Contributor-Level 8

Answered a week ago

CBSE 12th date sheet 2027 will be released soon. The board first releases the tentative date sheet in September. Following which, the final date sheet is released in October.

C

Chanchal Jain

Contributor-Level 8

Answered a week ago

CBSE private candidate form 2027 is expected to be released anytime soon. Students who wish to appear as private candidate need to fill application online.

S

Sumridhi Singh

Contributor-Level 8

News & Updates

Latest NewsPopular News