CBSE Class 12th Science Changed Exam Pattern/Syllabus 2021 Physics Chemistry Maths Biology

CBSE Class 12th Science Changed Exam Pattern/Syllabus 2020-2021 Physics Chemistry Maths Biology: Here are the list of all subject’s changed syllabus, CBSE Class 12th exam pattern 2020-21, CBSE class 12th science new exam syllabus 2021, CBSE class 12th physics new exam syllabus 2020-21, CBSE class 12th Chemistry new exam pattern 2020-21, Changed exam pattern 2020-21 CBSE class 12th maths, CBSE class 12th biology changed exam pattern 2020-21, CBSE class 12th science stream changed exam pattern 2020-21 online download.

CBSE class 12th board aspirants are preparing well for their CBSE class 12th board exams 2021 and beating this pandemic situation with a zeal that they want to outshine others in their board examinations. Schools are shut and we cannot predict how long it will take for lives to come back to normal. But whatever the situation is, there should be no compromise with the studies, therefore we are hoping that you all are engaged in self studies and utilizing your time for the best. Everyone understands that it is not possible for a board aspirant to prepare everything just by doing self studies, physical classroom sessions play a vital role.

CBSE Class 12th Science Changed Exam Pattern/Syllabus 2020-2021 Physics Chemistry Maths Biology

Seeing this pandemic situation, CBSE has decided to provide some relief to the board aspirants by removing some topics from their syllabus. Therefore this post is all about providing you all with the detailed information regarding CBSE class 12th revised exam pattern 2020-21. Though the units are going to remain in the same number but some topics have been removed so that it could be easy for a CBSE class 12th board aspirant to prepare for their upcoming CBSE class 12th board exams 2021.

This post provides you detailed information regarding CBSE class 12th revised science exam pattern 2020-21. You will also be provided with the links with the help of which you can download your Revised CBSE class 12th science exam pattern 2020-21. You can rely on this syllabus because it is same as released by the official website of CBSE.

CBSE Class 12th Physics Revised Exam Pattern 2020-21

Unit Name of Units Weightage
I Electrostatics

  • Chapter 1- Electric Charges and Fields
  • Chapter 2- Electrostatic Potential and Capacitance
16
II Current Electricity

  • Chapter 3- Current Electricity
III Magnetic Effects of Current and Magnetism

  • Chapter 4- Moving Cgarges and Magnetism
  • Chapter 5- Magnetism and Matter
17
IV Electromagnetic Induction and Alternating Currents

  • Chapter 6- Electromagnetic Induction
  • Chapter 7- Alternating Current
V Electromagnetic Waves

  • Chapter 8- Electromagnetic Waves
18
VI Optics

  • Chapter 9- Ray Optics and Optical Instruments
  • Chapter 10- Wave Optics
VII Dual Nature of Matter and Radiation

  • Chapter 11- Dual Nature of Radiation and Matter
12
VIII Atoms and Nuclei

  • Chapter 12- Atoms
  • Chapter 13- Nuclei
IX Electronic Devices

  • Chapter 14- Semiconductor

Electronics: Materials, Devices and Simple Circuits

07
Total Marks 70

CBSE CLASS 12TH PHYSICS REVISED QUESTION PAPER DESIGN

S.No Competencies Total Marks % Weightage
1 Remembering: Exhibit memory of previously learned
material by recalling facts, terms, basic concepts, and
answers.Understanding: Demonstrate understanding of facts and
ideas by organizing, comparing, translating, interpreting,
giving descriptions, and stating main ideas
27 38%
2 Applying: Solve problems to new situations by applying
acquired knowledge, facts, techniques and rules in a
different way.
22 32%
3 Analysing: Examine and break information into parts by
identifying motives or causes. Make inferences and find
evidence to support generalizationsEvaluating:
Present and defend opinions by making judgments about
information, validity of ideas, or quality of work based on a
set of criteria.
Creating:
Compile information together in a different way by
combining elements in a new pattern or proposing
alternative solutions.
21 30%
Total Marks 70 100%

CBSE Class 12th Physics Exam Syllabus 2020-21 (Revised)

CBSE Class 12th Chemistry Revised Exam Pattern 2020-21

Unit Name of Units Weightage
1 Solid State 23
2 Solutions
3 Electrochemistry
4 Chemical Kinetics
5 Surface Chemistry
7 p -Block Elements 19
8 d -and f -Block Elements
9 Coordination Compounds
10 Haloalkenes and Haloarenes 28
11 Alcohols, Phenols and Ethers
12 Aldehydes, Ketones and Carboxylic Acids
13 Amines
14 Biomolecules
Total Marks 70

CHEMISTRY (Code No. 043) PRACTICALS

Evaluation Scheme for Examination Marks
Volumetric Analysis 08
Salt Analysis 08
Content Based Experiment 06
Project Work 04
Class record and viva 04
30

CBSE Class 12th Chemistry Exam Syllabus 2020-21 (Revised)

CBSE Class 12th Biology Revised Exam Pattern 2020-21

Unit Title Weightage
6 Reproduction 14
7 Genetics and Evolution 18
8 Biology and Human Welfare 14
9 Biotechnology and Its Applications 12
10 Ecology and Environment 12
Total Marks 70

Assessment Areas (Theory) 2020-21
Class XII
Biology (044)

Competencies
Demonstrate Knowledge and Understanding 50%
Application of Knowledge / Concepts 30%
Analyse, Evaluate and Create 20%

Note:
 Typology of questions: VSA including MCQs, Assertion – Reasoning type questions;
SA; LA-I; LA-II; Source-based/ Case-based/ Passage-based/ Integrated assessment
questions.
 An internal choice of approximately 33% would be provided.

Suggestive verbs for various competencies
 Demonstrate, Knowledge and Understanding
State, name, list, identify, define, suggest, describe, outline, summarize, etc.
 Application of Knowledge/Concepts
Calculate, illustrate, show, adapt, explain, distinguish, etc.
 Analyze, Evaluate and Create
Interpret, analyse, compare, contrast, examine, evaluate, discuss, construct, etc.

CBSE Class 12th Biology Exam Syllabus 2020-21 (Revised)

CBSE Class 12th Mathematics Revised Exam Pattern 2020-21

Unit Name of Units Weightage
1 Relations and Functions 08
2 Algebra 10
3 Calculus 35
4 Vectors and Three Dimensional Geometry 14
5 Linear Programming 05
6 Probability 08
Total Marks 80
Internal Assessment 20

CBSE CLASS 12TH MATHEMATICS REVISED QUESTION PAPER DESIGN

S. No Competencies Total marks % Weightage
1 Remembering: Exhibit memory of previously learned material
by recalling facts, terms, basic concepts, and answers.Understanding: Demonstrate understanding of facts and
ideas by organizing, comparing, translating, interpreting, giving
descriptions, and stating main ideas
44 55
2 Applying: Solve problems to new situations by applying
acquired knowledge, facts, techniques and rules in a different
way.
20 25
3 Analysing:
Examine and break information into parts by identifying
motives or causes. Make inferences and find evidence to
support generalizations
Evaluating:
Present and defend opinions by making judgments about
information, validity of ideas, or quality of work based on a set
of criteria.
Creating:
Compile information together in a different way by combining
elements in a new pattern or proposing alternative solutions
16 20
Total 80 100

CBSE Class 12th Mathematics Exam Syllabus 2020-21 (Revised)

CBSE Class 12th Applied Mathematics Revised Exam Pattern 2020-21

S.No Units Marks
I Numbers, Quantification and Numerical Applications 06
II Algebra 10
III Inferential Statistics 06
IV Index Numbers and Time-based data 10
V Calculus 15
VI Financial Mathematics 15
VII Linear Programming 08
VIII Probability 10
Total 80
Internal Assessment 20

CBSE Class 12th Applied Mathematics Exam Syllabus 2020-21 (Revised)

So this is all about CBSE class 12th revised science exam syllabus. You can download this CBSE class 12th revised science syllabus 2020-21 from the links we have provided you below every table.

In case you find something that you are not able to understand and want something more, you may send your suggestions and queries via comment section. We will try to provide you with the best.

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