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Course Structure and Evaluation Scheme of CBSE for 2013 Board Examination

PHYSICS Class XII

Blueprint of CBSE question paper w.r.t. distribution of marks and number of questions per unit (including value based questions)

UNIT NO.

TITLE

MARKS PER UNIT

QUESTIONS AND MARKS DISTRIBUTION

No. of VSA (Mark 1)

No. of SA I (Marks 2)

No. of SA II(Marks 3)

No. of LA

(Marks 5)

I

Electrostatics

8

1

2

1

 

II

Current Electricity

7

2

1

1

 

III

Magnetic Effect of Current and Magnetism

8

1

 

1

 

IV

Electromagnetic Induction and Alternating Current

8

1

1

 

1

V

Electromagnetic Waves

3

 

 

1

 

VI

Optics

14

1

1

2

1

VII

Dual Nature of Radiation and Matter

4

 

2

 

 

VIII

Atoms and Nuclei

6

 

 

2

 

IX

Electronic Devices

7

 

1

 

1

X

Communications System

5

2

 

1

 

 

 

Total 70

Total 8 (Marks 8)

Total 8 (Marks 16)

Total 9 (Marks 27)

Total 3 (Marks 15)

Value based Question(s) will consist of 3-4 marks.

 

CHEMISTRY Class XII

Blueprint of CBSE question paper w.r.t. distribution of marks and number of questions per unit (including value based questions)

UNIT NO.

TITLE

MARKS PER UNIT

QUESTIONS AND MARKS DISTRIBUTION

No. of VSA (Mark 1)

No. of SA I (Marks 2)

No. of SA II(Marks 3)

No. of LA

(Marks 5)

I

Solid State

 

4

 

2

 

 

II

Solutions

5

 

 

 

1

III

Electrochemistry

5

 

1

1 (VB)

 

IV

Chemical Kinetics

5

1

2

 

 

V

Surface Chemistry

4

1

 

1

 

VI

General Principles and Processes of Isolation of Elements

3

 

 

1

 

VII

p-Block Elements

8

2

 

2

 

VIII

d and f-Block Elements

5

 

 

 

1

IX

Coordination Compounds

3

1

1

 

 

X

Haloalkanes and Haloarenes

4

 

2

 

 

XI

Alcohols, Phenols and Ethers

4

1

 

1

 

XII

Aldehydes, Ketones and Carboxylic Acids

6

1

 

 

1

XIII

Organic Compounds Containing Nitrogen

4

 

2

 

 

XIV

Biomolecules

4

1

 

1

 

XV

Polymers

3

 

 

1

 

XVI

Chemistry in Everyday Life

3

 

 

1

 

 

 

Total 70

Total 8 (Marks 8)

Total 10 (Marks 20)

Total 9

(Marks 27)

Total 3

(Marks 15)

VB: Value based Question can be asked from any unit/chapter/ topic. It will consist of 3–5 marks.

MATHEMATICS Class XII

Blueprint of CBSE question paper w.r.t. distribution of marks and number of questions per unit (including value based questions)

UNIT NO.

TITLE

MARKS PER UNIT

QUESTIONS AND MARKS DISTRIBUTION

No. of VSA (Mark 1)

No. of SA

(Marks 4)

No. of LA

(Marks 5)

I

(a) Relations and Functions

10

 

1

 

(b)Inverse Trigonometric Functions

2

1

 

II

(a) Matrices

13

2

 

1

(b) Determinants

1

1

 

III

(a) Continuity and Differentiability

44

1

3

 

 

(b) Application of Derivatives

 

 

1

 

(c) Integration

 

3

 

 

(d) Applications of Integrals

 

 

1

 

(e) Differential Equations

1

 

1

IV

(a) Vectors

17

2

1

 

(b) 3-Dimensional Geometry

1

1

1

V

Linear Programming

6

 

 

1

VI

Probability

10

 

1

1

 

 

Total 100

Total 10 (Marks 10)

Total 12

(Marks 48)

Total 7

(Marks 42)

Value based questions to the extent of five marks to be included.

 

BIOLOGY Class XII

Blueprint of CBSE question paper w.r.t. distribution of marks and number of questions per unit (including value based questions)

UNIT NO.

TITLE

MARKS PER UNIT

QUESTIONS AND MARKS DISTRIBUTION

No. of VSA (Mark 1)

No. of SA I (Marks 2)

No. of SA II(Marks 3)

No. of LA

(Marks 5)

I

Reproduction

14

1

1

2

1

II

Genetics and Evolution

18

1

3

2

1

III

Biology in Human Welfare

14

1

1

2

1 (VB)

IV

Biotechnology and its Applications

10

3

2

1

 

V

Ecology and Environment

14

2

3

2

 

 

 

Total 70

Total 8 (Marks 8)

Total 10 (Marks 20)

Total 9 (Marks 27)

Total 3 (Marks 15)

VB: Value based Question can be asked from any unit/chapter/ topic. It will consist of 3–5 marks.

 

For more details, please visit

http://www.cbseacademic.in/web_material/Circulars/2012/47_ClassXII/H_Physics_XII.pdf

http://www.cbseacademic.in/web_material/Circulars/2012/47_ClassXII/I_Chemistry_XII.pdf

http://www.cbseacademic.in/web_material/Circulars/2012/47_ClassXII/F_Mathematics_XII.pdf

http://www.cbseacademic.in/web_material/Circulars/2012/47_ClassXII/G_Biology_XII.pdf

 



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