CBSE Syllabus for Class 7 Science: Students in CBSE Class 7 must follow their syllabus carefully and prepare for the exam. The CBSE Syllabus for...

CBSE Class 7 Science Syllabus 2024
September 21, 2023The Central Board of Secondary Education (CBSE) is the responsible body for conducting the exams for class 12. CBSE recommends NCERT textbooks for all CBSE-affiliated schools, which are considered the best quality. The CBSE has announced that the term-wise examination pattern has been cancelled for the academic year 2023.
CBSE Class 12 students can download PDFs of the updated syllabus and NCERT Solutions from the article below. Embibe provides accurate study materials and mock tests for the students to practice. The new CBSE Class 12 curriculum 2023 includes chapters, sub-topics, and a grading scheme for each subject.
The board will administer the CBSE Class 12 exams in a single term from the 2023 session. The board has released the Class 12 CBSE timetable for Arts, Commerce, and Science streams. The CBSE 12th board exam is a national-level examination held offline in exam centres throughout the country. Check the table below for some of the important information about the Class 12 CBSE Board Exam 2023:
Particulars | Details |
---|---|
Name of the Exam | Central Board of Secondary Education Class 12 Board Examination |
Commonly Known As | CBSE Class 12 Board Exams |
Conducting Body | Central Board of Secondary Education (CBSE) |
Level of Examination | National level |
Mode of Registration | Offline via the school for regular students Online for private students registration |
Registration Fees | INR 1500/- for five subjects and INR 300/- per additional subject |
Mode of Exam | Offline |
Class 12 Language Subjects | English, Hindi, Telugu, Kannada, Sanskrit, Tamil, Malayalam, Urdu, Bengali, Marathi, Gujarati, Punjabi, etc. |
Class 12 Academic Subjects | Mathematics, Biology, Physics, Chemistry, Computer Studies, Social Studies, Economics, Accountancy, Political Science, etc. |
Frequency of Exam | Annual |
Students can now check important details like exam syllabus, notifications, exam dates, exam pattern, etc. on the official website of the CBSE Class 12 board exams or download class 12 CBSE details in PDF form here.
The registration process for CBSE Class 12 starts in Class 11 only. The school will initiate the registration process for the students in Class 12. The 2023 registration for CBSE Class 12 was conducted in the month of October. Students who were enrolled in CBSE Class 11 and have passed the same were allowed to register for Class 12 as well. Generally, the schools will need to submit a List of Candidates (LoC) for all the students that will be appearing for the board exams and their details. Students must fill in the information carefully and check it before submitting it.
CBSE launched the online platform for data correction, known as, Pariksha Sangram on the request of affiliated schools that they need to make List of Candidates (LOC). The window for this platform was open from November 30, 2022 to December 6, 2022. The board provided the schools with an ID and password to log in to the portal. Before making any changes to the LOC, schools were asked to go through the guidelines thoroughly. Based on the information given by schools, the board will further provide approval or denial.
Students in CBSE Class 12 should thoroughly review the exam pattern. The exam pattern is determined based on the most recent syllabus, which will assist students in preparing for the exam. One of the most important requirements for students taking the Board exam is an exam pattern. Students can refer to the exam pattern given below for a better understanding of the CBSE Class 12 exam:
Type of Questions | Weightage |
---|---|
Competency-Based Questions [Multiple Choice Questions, Case Studies, Source-based Integrated Questions, etc.]. | 30% (Minimum) |
Objective Type Questions | 20% |
Short Answer/Long Answer Questions | 50% [As Per Existing Pattern] |
Students can also check the subject-wise mark breakup from here
CBSE has introduced some changes in the board exam pattern from Class 9 to 12 for the academic session 2023. In light of the new National Education Policy (NEP), the board has begun to move toward Competency-Based Education (CBE). Students will be asked more questions on the application of concepts in real life. At the same time, the overall marks and duration of the examination will remain the same.
Students can check the class 12th CBSE exam pattern on the official website of the Central Board of Secondary Education (CBSE). There are two stages of the exam. One is theoretical, and the other is practical. Theory subjects are held for 80 to 70 marks for language and academic subjects, while practical exams are conducted for Mathematics, Physics, Chemistry, Biology, and Computer Science. For convenience, candidates can check the complete exam pattern from the information given below:
CBSE Class 12 board exam pattern is divided into three main streams: Science, Commerce, and Arts. We have provided below the CBSE Class 12 exam pattern for your reference:
Algebra, Geometry, Trigonometry, Mensuration, Coordinate Geometry, Statistics, and Probability are all covered in the CBSE Class 12 Maths syllabus. Embibe provides free practice questions for all of these chapters. Below we have provided CBSE Class 12 Mathematics exam pattern for your reference:
Particulars | Details |
---|---|
Exam Duration | 3 Hours |
Internal Marks | 20 marks |
Theory Marks | 80 marks |
Total No. of Questions | 36 |
Very Short Answer Type Questions (1 mark each) | 20 |
Short Answer Type Questions (2 marks each) | 6 |
Long Answer Type-I Questions (4 marks each) | 6 |
Long Answer Type-II Questions (6 marks each) | 4 |
Physics is an important subject in CBSE Class 12. Students who wish to take the competitive exam must carefully follow the exam pattern. Students must study from the best books in order to properly prepare for the Class 12 Physics exam. CBSE Class 12 Physics exam pattern is provided below:
Particulars | Details |
---|---|
Exam Duration | 3 Hours |
Internal Marks | 20 marks |
Theory Marks | 80 marks |
Total No. of Questions | 36 |
Very Short Answer Type Questions (1 mark each) | 20 |
Short Answer Type Questions (2 marks each) | 6 |
Long Answer Type-I Questions (4 marks each) | 6 |
Long Answer Type-II Questions (6 marks each) | 4 |
Chemistry entails the study of many fascinating concepts and topics. Students must thoroughly practice the Class 12 Chemistry questions in order to better prepare for the exam. CBSE Class 12 Chemistry 2023 exam pattern is provided below in detail:
Particulars | Details |
---|---|
Duration of Exam | 3 hours |
Marks Allotted for Practical | 30 marks |
Marks Allotted for Theory | 70 marks |
Very Short Answer Questions | 20 questions |
Short Answer Questions | 7 questions |
Long Answer Questions (3 Marks each) | 7 questions |
Long Answer Questions (5 Marks each) | 3 questions |
CBSE Class 12 Biology is a continuation of the units taught in Class 11. Students may refer to the Embibe Big Books for clarification and a better understanding of the chapter. The exam pattern for the CBSE Class 12 Biology is provided below in detail:
Particulars | Details |
---|---|
Duration of Exam | 3 hours |
Marks for Practical | 30 marks |
Marks for Theory | 70 marks |
Total Number of Questions | 27 Questions |
Very Short Answer Question | 5 Questions |
Short Answer Questions | 7 Questions |
Long Answer Questions (3 marks each) | 12 Questions |
Long Answer Questions (5 marks each) | 3 Questions |
The CBSE Class 12 English exam pattern explains the mark distribution for both English Language and English Literature. In the table below, we have formulated the CBSE Class 12 English exam pattern that students must follow in order to improve their learning capacity:
Particulars | Details |
---|---|
Exam Duration | 3 hours |
Maximum Marks | 100 marks (80 marks for theory + 20 marks for the assessment of listening and speaking skills) |
Total Number of Questions | 33 |
MCQ and Objective-type Questions (1 mark each) | 20 |
Short Answer Type-I Questions (2 marks each) | 5 |
Short Answer Type-II Questions (4 marks each) | 3 |
Long Answer Type Questions (6 marks each) | 3 |
Very Long Answer Type Questions (10 marks each) | 2 |
The CBSE Class 12 exam will be conducted for a duration of 3 hours 15 minutes. The additional 15 minutes are provided to ensure that the students have enough time to go through the question paper so that they can prepare accordingly.
Duration of Exam |
3 hours 15 minutes |
Full Marks |
100 (80 for theory and 20 for internals) |
Total Number of Questions |
14 Questions |
MCQ/one-word answer questions |
2 Questions (Mosty from unseen passages) |
Short Answer Type (2 marks each) |
3 Questions (Choice Available) |
Long Answer Type Questions (4 marks each) |
1 Question (Choice Available) |
Short Answer Type (5 marks each) |
2 Questions (Choice Available) |
Long Answer Type (6 marks each) |
5 Questions (Choice Available) |
Very Long Answer Type (10 marks each) |
2 Questions (Choice Available) |
The CBSE Class 12 curriculum includes limited periods for practicals. Thus, students may not always get the opportunity to try the practicals several times. Embibe Lab Experiments app allows students to perform virtual experiments for all CBSE Class 12 practical topics of Physics, Chemistry and Biology.
Students can perform experiments for 54 practical topics of CBSE Class 12 Physics. Students can signup to the app and start the experiment. Click on the links below for Embibe Lab Experiments for CBSE Class 12 Physics subject.
Sr. No. | Topic | Embibe Lab Experiment Link |
---|---|---|
1 | Convert Given Galvanometer Into a Voltmeter | Start Experiment |
2 | Tracing the Path of a Light Ray through Glass Slab | Start Experiment |
3 | Characteristic Curve of a Zener Diode | Start Experiment |
4 | Image of an Object Beyond C by a Concave Mirror | Start Experiment |
Click Here for Embibe Lab Experiments for CBSE Class 12 Physics
Embibe Lab Experiments has 67 practicals for CBSE Class 12 Chemistry. Students can now strengthen their conceptual understanding in the practical topics.
Sr. No. | Topic | Embibe Lab Experiment Link |
---|---|---|
1 | Identify the Alcohol Group in Organic Compounds | Start Experiment |
2 | Chromatography: Separation of Cations | Start Experiment |
3 | Amino Group in Organic Compounds | Start Experiment |
4 | Electrolysis of Water | Start Experiment |
Click Here for Embibe Lab Experiments for CBSE Class 12 Chemistry
Students can perform 32 experiments for the topics of CBSE Class 12 Biology on Embibe Lab Experiments app.
Sr. No. | Topic | Embibe Lab Experiment Link |
---|---|---|
1 | Nucleic Acid Staining | Start Experiment |
2 | Importance of Pedigree Analysis | Start Experiment |
3 | Activity on Controlled Pollination | Start Experiment |
4 | Test the pH of Different Soild Samples | Start Experiment |
Click Here more Embibe Lab Experiments for CBSE Class 12 Biology
CBSE designs the Class 12 CBSE syllabus for students to prepare for their exams effectively. The syllabus covers the entire course structure including the marks weightage for all the subjects. Below we have provided CBSE Class 12 syllabus for your reference:
CBSE will conduct the Class 12 practical exams from January 2, 2023, to February 14, 2023. The Board urged the respective schools to initiate action to complete the practical exams within the scheduled time. Hence, the schools must consider preparing a plan for completing the practical exams depending on the number of students, informing the students, rescheduling the exams and contacting the regional officers. The CBSE Class 12 theory exams will be conducted from February 15, 2023. Below we have provided CBSE Class 12 exam schedule for 2023:
Date | Subject Name |
---|---|
February 15, 2023 | Entrepreneurship |
February 16, 2023 | Biotechnology, Engineering graphics, Electronics Technology, shorthand (English and Hindi), Food nutrition & dietetics, Library & information science |
February 17, 2023 | Kathak, Bharatanatyam, Kuchipudi, Odissi, Manipuri, kathakali, banking, horticulture |
February 20, 2023 | Hindi elective and core |
February 21, 2023 | Food production, office procedure and practices, design, data science |
February 22, 2023 | Early Childhood Care, Artificial Intelligence |
February 23, 2023 | Hindustani Music Voc, Hindustani Music Mel Ins, automotive, healthcare, cost accounting |
February 24, 2023 | English elective and core |
February 25, 2023 | Beauty & Wellness, Russian, marketing |
February 27, 2023 | Retail, Agriculture, multimedia |
February 28, 2023 | Chemistry |
March 1, 2023 | Bengali, financial markets management, typography, medical diagnostics, textile design |
March 2, 2023 | Geography |
March 3, 2023 | Yoga |
March 4, 2023 | Hindustani music vocal |
March 6, 2023 | Physics |
March 9, 2023 | Legal studies |
March 10, 2023 | Punjabi, Tamil, Telugu, Sindhi, Marathi, Gujarati, Marathi, Manipuri, Malayalam, Odia, Assamese, Kannada, Arabic, Tibetan, French, German, Persian, Nepali, Limbo, Lepcha, Telugu Telangana, Bodo, Tangkhul, Japanese, Bhutia, Spanish, Kashmiri, Mizo, Sanskrit core |
March 11, 2023 | Mathematics, applied mathematics |
March 13, 2023 | Physical education |
March 14, 2023 | Fashion studies |
March 16, 2023 | Biology |
March 17, 2023 | Economics |
March 18, 2023 | Painting, graphics, sculpture, applied art (commercial art) |
March 20, 2023 | Political Science |
March 21, 2023 | NCS, Information technology |
March 22, 2023 | Tourism, Air-conditioning & refrigeration |
March 23, 2023 | Information practices, computer science |
March 25, 2023 | Business studies, Business administration |
March 28, 2023 | Web application |
March 29, 2023 | History |
March 31, 2023 | Accountancy |
April 1, 2023 | Home Science |
April 3, 2023 | Sociology |
April 4, 2023 | Urdu Elective, Sanskrit Elective, Carnatic music vocal, Carnatic music Mel ins, Carnatic music per ins mridangam, Knowledge tradition & practices of India, Urdu core, Front office operations, insurance, geospatial technology, electrical technology, taxation, mass media studies |
April 5, 2023 | Psychology |
CBSE released the Class 12 admit card on their official website on February 8, 2023. Students must therefore check the information accurately so that they can appear for the examination. It is advisable that the students collect the CBSE Class 12 admit card from the respective school body.
The students cannot download the admit card from the official website as they do not have the login credentials. The Board permits the respective affiliated schools to only download the admit card using their login credentials. The school authorities must download the admit card from the webiste and provide the hard copy to students.
Below are the steps students need to follow to download the Class 12 admit card:
Being the most popular national-level exam, the competition in CBSE is very stiff as lakhs of students from all over the country appear for this exam every year. The competition gets more intense as the exams provide a pathway toward securing a better career. Furthermore, the Class 12 exam is essential for competing in competitive exams like JEE Main, NEET, DUET, CLAT, etc. Below we have provided detailed study plan to maximise score in their Class 12 exams.
To prepare for CBSE Class 12 board exams, you need to have a diligent study routine. Thus, to enhance your CBSE Class 12 Board Exam preparation 2023, you can follow the points given below:
We have provided a sample timetable to help you prepare for CBSE Class 12 exams. Students are advised to create a schedule for one subject at a time. One can also modify the sample timetable provided in this section as per their preferences as well.
Days | Subjects | Important Tips |
---|---|---|
1-4 | Physics – Keep the complete list of formulae, experiments, and derivations | 1. Try revising all the concepts weekly that you have studied during the weekdays. 2. Identify two subjects that you find the most difficult and spend extra time on those subjects. 3. Practice sample papers/previous year’s papers to understand the pattern and to prepare effectively for your exams. 4. Keep yourself calm, positive, and confident. |
5-9 | Chemistry – Questions related to organic and inorganic chemistry are fact-based questions that can be solved quickly with good practice. | |
10-15 | Maths – Firstly, clear the basic fundamentals and concepts of the subject. Some calculations can be lengthy. You should practice these types of questions a lot. | |
16-18 | English – Read as much as you can. Any piece of good literature should not escape your hands: Your textbooks, the newspaper, or anything else you can find. Follow a good grammar book and know the basic rules. | |
19-22 | Computer Science – The key to a successful Computer Science exam is understanding. As the majority of the question paper is based on programming, the only way to score is by having a thorough understanding of the programming languages. | |
22-26 | Revision days as per subjects | |
26-30 | Sample or Previous Year Papers |
The exam dates for CBSE Class 12 for the academic year 2023 have been declared on May 12, 2023. The steps to download CBSE Class 12 result or scorecard are as follows:
Students taking the CBSE Class 12 exam should look over the CBSE Class 12 topper list 2022 to see how much each topper scored. It will help to improve the preparation strategy, which will benefit students later on. The CBSE publishes the list of exam toppers for each stream. The year-wise CBSE Class 12 topper list is provided below:
For previous years, we have provided the complete CBSE Class 12 topper list. In 2022, the CBSE Class 12 pass percentage was 92.71%. In 2022, approximately 33,000 students received 95%, while 1.34 lakh received more than 90%. The list of toppers for CBSE Class 12 toppers for the year 2020 are as follows:
Rank | Name | Marks Obtained |
---|---|---|
1 | Divyanshi Jain | 600/600 |
1 | Tushar Singh | 500/500 |
The CBSE Class 12 supplementary exam 2023 will be conducted a month after the declaration of results. Students who failed to qualify for a particular subject or overall in CBSE exams can appear for the compartment exams. The compartment exams are conducted for a period of 3 hours. Students will need to fill up the form and collect their admit cards to appear for the compartment exam. The compartment exams for CBSE Class 12 are likely to be conducted in August 2023.
Some of the frequently asked questions on the CBSE Class 12 exam 2023 are as follows:
Q: Is the CBSE Class 12 syllabus the same as NCERT?
Ans: Yes! CBSE Class 12 syllabus is the same as the NCERT syllabus.
Q: Is there a change in the CBSE Class 12 syllabus for 2023 from previous years?
Ans: Yes! the officials at CBSE have reduced the CBSE Class 12 syllabus in 2022 by up to 30% and introduced two-term board exams with different assessment schemes. However, now the syllabus has been scheduled for annual exams without any deductions.
Q: Where can I get the CBSE official syllabus for Class 12?
Ans: You can get the CBSE Class 12 official syllabus from this article. You can also download the same from the CBSE official website.
Q: How should I start my preparation for Class 12?
Ans: Start with the topics that you are comfortable with. Take your preparation level from easy to moderate, and then moderate to difficult.
Q: What are the passing marks for CBSE Class 12 exams?
Ans: The pass marks for CBSE Class 12 exams are 33.
The Central Board of Secondary Education (CBSE) is an Indian national education board for public and private schools. It was founded in 1962. The Union Government of India is in charge of controlling and managing the Board’s operations. CBSE is affiliated with approximately 21,271 schools in India and 220 schools in 28 foreign countries. Below are the top 20 CBSE schools in India for CBSE Class 12:
Class 12 exams are the qualifying criteria for most of the entrance exams conducted for admission to professional courses and other undergraduate programs. Below is the list of future exams that a student can appear for while in Class 12 or after completing it.
Stream | Exam |
---|---|
Engineering | Joint Entrance Examination (JEE) Main JEE Advanced Birla Institute of Technology and Science Admission Test (BITSAT) entrance exam COMED-K IPU-CET (B. Tech) Manipal (B. Tech) VITEEE AMU (B. Tech) NDA Entrance with PCM (MPC) |
Medical | National Eligibility Cum Entrance Test (NEET) AIIMS JIPMER |
Defence Services | Indian Maritime University Common Entrance Test Indian Navy B.Tech Entry Scheme Indian Army Technical Entry Scheme (TES) National Defence Academy and Naval Academy Examination (I) |
Fashion and Design | National Institute of Fashion Technology (NIFT) Entrance Test National Institute of Design Admissions All India Entrance Examination for Design (AIEED) Symbiosis Institute of Design Exam Footwear Design and Development Institute Maeer’s MIT Institute of Design National Institute of Fashion Design National Aptitude Test in Architecture Center for Environmental Planning and Technology (CEPT) |
Social Sciences | Banaras Hindu University Exam IIT Madras Humanities and Social Sciences Entrance Examination (HSEE) TISS Bachelors Admission Test (TISS-BAT) |
Law | Common-Law Admission Test All India Law Entrance Test (AILET) |
Science | Kishore Vaigyanik Protsahan Yojana (KVPY) National Entrance Screening Test (NEST) |
Mathematics | Indian Statistical Institute Admission Admissions to Universities Various B.Sc Programs Banasthali Vidyapith Admission |