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## CBSE Class-12 Syllabus 2018-19 (Computer Science)

Computer Science(New)
CLASS-XII
Code No. 083

Optional for the academic year 2019-20 and mandatory for the academic year 2020-21 onwards
1. Prerequisites
Computer Science- Class XI
2. Learning Outcomes

1. Understand the concept of functions and recursion.
2. Learn how to create and use Python libraries.
3. Learn file handling.
4. Learn about the concept of efficiency in algorithms and computing in general.
5. Learn basic data structures: lists, stacks, and queues.
6. Get a basic understanding of computer networks: network stack, basic network hardware, basic protocols, and basic tools.
7. Connect a Python program with an SQL database, and learn aggregation functions in SQL.
8. Have a clear understanding of cyber ethics and cybercrime. Understand the value of technology in societies, gender and disability issues, and the technology behind biometric ids.

3. Distribution of Marks

 Unit No. Unit Name Marks 1. Programming and Computational Thinking – 2 30 2. Computer Networks 15 3. Data Management – 2 15 4. Society, Law and Ethics – 2 10 5. Practicals 30 Total 100

4.1 Unit 1: Programming and Computational Thinking (PCT-2) (80 Theory + 70 Practical)

• Revision of the basics of Python
• Functions: scope, parameter passing, mutable/immutable properties of data objects, pass arrays to functions, return values, functions using libraries: mathematical, and string functions.
• File handling: open and close a file, read, write, and append to a file, standard input, output, and error streams, relative and absolute paths.
• Using Python libraries: create and import Python libraries
• Recursion: simple algorithms with recursion: factorial, Fibonacci numbers; recursion on arrays: binary search
• Idea of efficiency: performance defined as inversely proportional to the wall clock time, count the number of operations a piece of code is performing, and measure the time taken by a program. Example: take two different programs for the same problem, and understand how the efficient one takes less time.
• Data visualization using Pyplot: line chart, pie chart, and bar chart.
• Data-structures: lists, stacks, queues.

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## CBSE Class-12 Syllabus 2018-19 (Home Science)

HOME SCIENCE (Code No. 064)
CLASS XII (2018 – 19)
COURSE STRUCTURE (THEORY)

One Paper (Theory) : 70 Marks
Time: 3 Hours : Periods: 220

 Unit No. of periods Marks I Human Development: Life Span Approach (Part II) 40 30 II Nutrition during life span 40 III Money Management and Consumer Education 40 35 IV Apparel: Designing, Selection and Care 40 V Community Development and Extension (Part II) 20 5 VI Career Options after Home Science Education 5 Practical 35 30 Total 220 100

Unit I: Human Development: Life Span Approach (Part II) ; 40 Periods

A. Adolescence (12 – 18 years)
(i) Growth & Development – Domains and principles.
(ii) Meaning, characteristics and needs.
(iii) Influences on identity formation

(a) Biological and Physical changes-early and late matures. (Role of heredity and environment)
(b) by social, culture and media.
(c) Emotional changes.
(d) Cognitive changes.

(iv) Specific issues and concerns

(a) Eating disorders-Causes, consequences and management – Anorexia Nervosa, Bulimia.
(b) Depression
(c) Substance Abuse
(d) Related to sex
(e) Handling stress and peer pressure

(i) Young & middle adulthood: Understanding and management of new responsibilities, carrier marriage and family.

(a) Health and Wellness: physical, social, emotional, financial, recreational needs
(b) Care for elderly (at home and outside – old age home)
(c) Anger management

Unit II: Nutrition for Self, Family and Community ; 40 Periods

(a) Meal Planning: Meaning and importance, principles and factors affecting meal planning;
Nutritional needs, food preferences and modifications of diets in different age groups: infants,
children, adolescence, adults, elderly and in special conditions: pregnancy and lactation (including
traditional foods given in these conditions)

(i) Use of basic food groups (ICMR) and serving size in meal planning
(ii) Factors influencing selection of food: culture, family food practices, media, peer group, availability of foods, purchasing power, individual preference & health.

(b) Food safety and quality:

(i) Safe food handling (personal, storage, kitchen, cooking and serving).
(ii) Safety guards against food adulteration, definition and meaning of food adulteration as given by FSSAI (Food Safety and Standard Authority of India).
(iii) Common adulterants present in cereals, pulses, milk and milk products, fats and oils, sugar, jaggery, honey, spices and condiments.

(iv) Effects of some of the adulterants present in the foods: kesari dal, metanil yellow, argemone seeds.
(v) Food standards (FPO, Agmark, ISI).

(c) Therapeutic modification of normal diet with respect to consistency, frequency, foodstuffs, nutrients and methods of cooking.
(d) Modification of diet according to common ailments: diarrhoea, fever, jaundice, hypertension, diabetes and constipation. Physiological changes, clinical symptoms, requirements and dietary requirements in each condition.

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## CBSE Class-9 Syllabus 2018-19 (National Cadet Corps)

1. The training curriculum of the NCC is primarily focused on character building, inculcating leadership qualities and skill enhancement through structured academic syllabi, practical training and opportunity for exposure/interaction beyond a cadets’ immediate environment, and thereby enabling them for a brighter and progressive future.

2. The Aims of NCC:
(a) To develop character, comradeship, discipline, secular outlook, spirit of adventure and the ideals of selfless service amongst the youth of the country.
(b) To create a human resource of organized, trained and motivated youth to provide leadership in all walks of life and always available for the service of the nation.
(c) To provide a suitable environment to motivate the youth to take up a career in the Armed Forces.

3. Conduct of NCC Training Curriculum
(a) Institutional Training: Conducted in respective schools/ colleges by Associate NCC Officers (ANO), Permanent Instructional (PI) staff as part of the school curriculum.
(b) Annual Training Camps (ATC): To provide practical outdoor training, each NCC cadet attends 10 days camp in the second year of junior and senior division. These camps are conducted by respective NCC units.
(c) Centrally Organized Camps (COC): These camps are conducted at all India level, as National Integration Camps, attended by cadets from all states.
(d) Adventure Training: To inculcate a spirit of adventure and team work, NCC cadets undergo various adventure activities such as para jumps, para sailing, trekking, mountaineering and sailing expeditions.
(e) Attachment Camps: To give the cadets exposure to interact with Regular Army, Navy and Air Force units, attachment camps are conducted, where cadets are attached with these units. To motivate cadets to join the Armed Forces attachment of cadets with Indian Military Academy is also conducted.
(f) Youth Exchange Programme (YEP): Selected cadets also get an opportunity to visit various foreign countries as part of YEP. In one year approximately 100 cadets visit 10 -11 countries.
(g) Social Service Activities: The cadets also undertake various social service activities, by conduct of rallies to bring awareness and participate in various relief programmes/activities whenever called for.

4. Trainers : To conduct and implement the NCC training curriculum, there are three tiers of trainers.
(a) First Tier: Regular defence officers of the rank of Colour equitant rank in Air Force and Navy, Whole Time Lady Officers (WTLO) and Civilian Gliding Instructors (CGI).They are responsible for coordination and supervision of training and conduct of camps.
(b) Second Tier: Professors and teachers nominated by respective schools and colleges and trained by NCC at its NCC Officers Training Academy and on completion of Pre–Commission Course, commissioned as Associated NCC Officer (ANO) form the most important link between the cadets and NCC.
They conduct most of the theory classes of non-specialized subjects. Besides, the Pre Commission training they attend refresher courses.
(c) Third Tier: The Junior Commissioned Officers (JCO) and Non–Commissioned Officers (NCO) from the three services and Girl Cadet Instructors (GCI) and Ship Model Instructors (SMI) conduct the specialized training of the cadets.

5. Eligibility for Enrolment as Cadet.
(a) Should be a citizen of India or a subject of Nepal.
(b) Should be on the roll of the school or college which has an NCC Unit or part thereof.
(c) The cadet should be within the age as mentioned below:-
(i) Junior Division – Not less than 13 years and below 18 years and 6 months.
(ii) Senior Division - Should be below 26 years.

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## CBSE Class-9 Syllabus 2018-19 (Home Science)

Home Science (Code No. 064)
Class - IX (2018-19)

Course Structure: Theory & Practical

Theory : 75 Marks

Time: 3 Hrs.

Practical : 25 Marks

 No. Units Marks No. of Pd. 1 Concept and scope of Home Science Education and recent trends 03 05 2 Human growth & Development - I 10 25 3 Family and Values 08 20 4 Food, Nutrition and Health 17 45 5 Fiber and Fabric 15 34 6 Resource Management 15 34 7 Measures of Safety and Management of Emergencies 07 17 Total 75 180 Practical 25 40 Grand Total 100 220

Unit I : Concept and scope of Home Science Education and recent trends : 05 Pd
a) Concept of Home science
b) Fields of Home Science
c) Relevance of study of Home Science and career options
d) Recent trends

Unit II : Human Growth & Development - I : 25 Pd
a) Concept of growth and development
b) Principles of growth and development
c) Factors affecting growth and development (environmental and heredity)
d) Age specific milestones (Birth to adolescence)

Unit III : Family and Values : 20 Pd
a) Concept and types of family
b) Role of family in Holistic development of an individual (Physical, Social, Psychological and spiritual)
c) Ethical and value based society (need for happy family, respect and care for each member of family, Dignity of labour, work distribution within the family)
d) Importance of Girl Child.

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## CBSE Class-12 Syllabus 2018-19 (Engineering Graphics)

The subject of 'Engineering Graphics' has become an indispensable tool for Engineers, Technocrats, Architects, Draftsmen, Surveyors, Designers and many other professionals in the recent times. Understanding of its fundamental principles and wider applications of the same in the above fields and many other daily life situations form the basis for the syllabus at Senior Secondary Stage.

## Objectives:

The study of the subject of Engineering Graphics at Senior School Level aims at helping the learner to:
• develop clear concept and perception of form, proportion and application.
• develop the skill of expressing three-dimensional and two-dimensional objects into professional language and vice versa.
• acquire the ability to readily draw neat sketches, often needed in "On -job situations".
• develop a clear understanding of plane and solid Geometry and machine drawing so as to apply the same in relevant practical fields such as technology and industry.
• acquire speed and accuracy in use of drawing instruments.
• use technology (CAD) in developing isometric and orthographic projections of simple objects

CLASS-XII (2018-19)
(Theory)

One Paper: 3 Hours ; 70 Marks

 S. No. Unit Marks Periods Unit - I Isometric Projections of Solids 25 50 Unit - II Machine Drawing A. Drawing of Machine parts B. Assembly Drawing and Dis-assembly drawings 1. Bearings 2. Rod joints 3. Tie-rod and pipe joints 4. Couplings 5. Pulleys 45 118 Practical 30 72 Total Marks 100 240

Unit I: Isometric Projection of Solids : 50 Periods
(i) Construction of isometric scale showing main divisions of 10mm and smaller divisions of1mm, also showing the leading angles. Drawing helping view/s such as triangles, pentagon, hexagon, etc., using isometric scale.
(ii) Isometric projection (drawn to isometric scale) of solids such as cube, regular prism and pyramids (triangular, square, pentagonal and hexagonal), cone, cylinder, sphere, hemi- sphere, frustum of right regular pyramids (triangular, square, pentagonal, hexagonal) and cone, when they are cut by a plane parallel to the base. The axis and the base side of the solid should be either perpendicular to HP / VP or parallel to HP and VP. (Indicate the direction of viewing)
(iii) Combination of two solids (except "frustum" of Pyramids and Cone) Keeping the base side parallel or perpendicular to HP/VP and placed centrally together, axis of both the solids should not be given parallel to HP.

Note: (1) Question on frustum will be asked in vertical position only.
(2) Hidden lines are not required in isometric projection.

Unit II: Machine Drawing (as per SP46: 2003) : 118 Periods
A. Drawing of machine parts 36 Periods
(i) Drawing to full size scale with instruments.
(Internal choice will be given between any two of the following).

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## CBSE Class-12 Syllabus 2018-19 (Biotechnology)

An unprecedented growth of human knowledge in the field of Biological Sciences coupled with equally significant developments in the field of technology have brought significant changes into existing social and economic systems. The emerging field of Biotechnology is likely to further enhance the applications of Science and Technology in the service of human welfare. Modern Biotechnology processes encompass a wide range of new products such as antibiotics, vaccines, monoclonal antibodies and many more. Furthermore, developments in recombinant DNA technology have yielded numerous new useful products in the fields of healthcare and agriculture. The present syllabus takes care of all these aspects. Due emphasis has been laid on familiarizing the learners with the fundamental concepts, basic techniques and their applications. It is expected that the knowledge gained through the study of different topics and the skills acquired through the prescribed practical work will make the learners competent to meet the challenges of academic as well as professional courses after studying the subject at senior secondary stage.

## Objectives

• The broad objectives of teaching Biotechnology at senior secondary level are:
• To help the learners know and understand basic facts and concepts of the subject at elementary stage.
• To expose the students to different basic processes and basic techniques used in Biotechnology.
• To familiarize the learners to understand the relationship of the subject to health, nutrition,
• environment, agriculture and industry, etc.
• To develop conceptual competence in the learners so as to cope up with professional courses in future career.
• To acquaint students with different applications of Biotechnology in everyday life.
• To develop an interest in students to study biotechnology as a discipline.

CLASS XII (2018-19)

(THEORY)

COURSE STRUCTURE

One Paper

Max. Marks 70+30
Time: 3 hrs.

 Units No. of Periods Marks Unit V Protein and Gene Manipulation 100 40 Unit VI Cell Culture and Genetic Manipulation 80 30 Practicals 60 30 Total 240 100

Unit-V Protein and Gene Manipulation : 40 Marks 100 Periods
Chapter-1: Recombinant DNA Technology

Introduction, Tool of rDNA technology, Making rDNA, Introduction of recombinant DNA into host cells, Identification of Recombinants, Polymerase Chain Reaction (PCR), Hybridization Techniques, DNA Library, DNA Sequencing, Site-directed Mutagenesis

Chapter-2: Protein Structure and Engineering
Introduction to the world of proteins, 3-D shape of proteins, Structure-Function Relationship in Proteins, Purification of Proteins, Characterization of Proteins, Protein Based Products, Designing Proteins (Protein Engineering)

Chapter-3: Genomics, Proteomics and Bioinformatics
Introduction, Genome, Sequencing Projects, Gene prediction and counting, Genome Similarity, SNPs and Comparative Genomics, Functional Genomics, Proteomics, History of Bioinformatics, Sequences and nomenclature, Information Sources, Analysis using Bioinformatics tools

Unit-VI Cell Culture and Genetic Manipulation 30 Marks 80 Periods
Chapter-1: Microbial Cell Culture and its Applications

Introduction, Microbial Nutrition and Culture Techniques, Measurement and Kinetics of Microbial Growth, Scale-up of Microbial Process, Isolation of Microbial Products, Strain Isolation and
Improvement, Applications of Microbial Culture Technology, Biosafety Issues in Microbial Technology

Chapter -2: Plant Cell Culture and Applications
Introduction, Cell and Tissue Culture Techniques, Applications of Cell and Tissue Culture, Gene Transfer Methods in Plants, Transgenic Plants with Beneficial Traits, Biosafety of Transgenic Plants

Chapter-3: Animal Cell Culture and Applications

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## CBSE Class-9 Syllabus 2018-19 (Painting)

(B) PAINTING
Code No.: 049
Class IX

One Paper Periods – 270

Hours – 03
Marks – 100

Learning outcomes/ objectives:

Students opt painting as additional subject are able to:

- Develop their aesthetic sense.
- Appreciate the beauty in lines, forms and colours.
- Understand the fundamentals of Visual Arts (Elements and Principles) ability to apply them to a specific aesthetic intent.
- Get the knowledge and skills in the use of basic tools, medium and techniques required to works from concept to finished product.
- Develop memory and observation power through the study/ exercise in still life and painting composition.
- Develop their mental faculties for proper maintenance and arrangements of things in their Painting practical’s as well as in their life.

i. Still Life Study Study of a group of two or three arranged object from a fixed point of view in colours. Group may include vegetables, foliage and objects of daily use.
ii. Simple composition based on any one form of folk ART/ Tribal Art such as Madhubani, Warli, Alpana, Rangoli, Mandana etc.
iii. Sketches from Life and Nature in pencil and ink.
iv. Submission of portfolio consisting of five selected works done during the year.

(B) PAINTING
Code No.: 049
Class IX

Marking Scheme

i. (a) Accurate drawing with proper composition of objects. 20 marks
(b) Compositional arrangement with due emphasis on the subject-matter. 20 marks
ii. Treatment of media (colours) with an appropriate colour scheme in skill life and painting composition. 10 marks
iii. Originality, creativity and overall expression. 10 marks
iv. Sketches from life and nature in pencil and ink. 20 marks
v. Submission of portfolio consisting of 10 selected works done during the year. 20 marks

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## CBSE Class-9 Syllabus 2018-19 (Hindustani Music)

HINDUSTANI MUSIC VOCAL (Code – 034)
Examination Structure for Assessment
Class IX

TOTAL: 100 Marks

Theory
Time: 01 hours

30 Marks

1. Five questions to be set with internal choice covering the entire syllabus.
2. Out of five questions, one question of composition in notation from the prescribed Ragas will be compulsory.
3. All the questions will carry five marks each.

Practical

50 Marks

Time: 15-20 Minutes for each candidate
1. Examiners are requested to ask the questions directly related to the syllabus.
2. Marks should be awarded in accordance with the marking scheme.

Distribution of Marks

 Sr. No. Value Points Marks 1. Alankaras set to all prescribed Ragas and Talas 02 2. One Swarmalika and one Lakshan Geet 04 3. Aaroha, Avaroha, Pakad and Drut Khayal with few Aalaps and Tanas in each prescribed Raga 07X04=28 4. Identification of prescribed Ragas from the passages of Swaras rendered by the examiner 06 5. Any three of the following: i. National Anthem ii. National Song iii. Patriotic Song iv. Community Song v. Devotional Song vi. Folk or Tribal Song 05 6. Recitation of the Thekas of the prescribed Talas with dugun 05

*Teachers will refer to the distribution of marks while examining the candidate for practical examination.

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## CBSE Class-9 Syllabus 2018-19 (Science)

The subject of Science plays an important role in developing well-defined abilities in cognitive, affective and psychomotor domains in children. It augments the spirit of enquiry, creativity, objectivity and aesthetic sensibility.
Upper primary stage demands that a number of opportunities should be provided to the students to engage them with the processes of Science like observing, recording observations, drawing, tabulation, plotting graphs, etc., whereas the secondary stage also expects abstraction and quantitative reasoning to occupy a more central place in the teaching and learning of Science. Thus, the idea of atoms and molecules being the building blocks of matter makes its appearance, as does Newton’s law of gravitation.
The present syllabus has been designed around seven broad themes viz. Food; Materials; The World of The Living; How Things Work; Moving Things, People and Ideas; Natural Phenomenon and Natural Resources. Special care has been taken to avoid temptation of adding too many concepts than can be comfortably learnt in the given time frame. No attempt has been made to be comprehensive.
At this stage, while science is still a common subject, the disciplines of Physics, Chemistry and Biology begin to emerge. The students should be exposed to experiences based on hands on activities as well as modes of reasoning that are typical of the subject.

General Instructions:

1. There will be an Annual examination based on entire syllabus.
2. The annual examination will be of 80 marks and 20 marks weightage shall be for internal assessment.
3. Out of 80 marks annual examination 68 marks weightage shall be for theory and 12 marks weightage shall be for practical based questions.
4. For internal assessment
a. There will be three periodic tests conducted by the school. Average of the best two tests to be taken that will have a weightage of 10 marks towards the final result.
b. Practical / Laboratory work should be done throughout the year and the student should maintain record of the same. Practical Assessment should be continuous. There will be weightage of 5 marks towards the final result. All practicals listed in the syllabus must be completed.
c. Regularity, class work and home assignment completion along with neatness and upkeep of notebook will carry a weightage of 5 marks towards the final results.

COURSE STRUCTURE CLASS IX
(Annual Examination)

 Unit No. Unit Marks I Matter - Its Nature and Behaviour 23 II Organisation in the Living World 20 III Motion, Force and Work 27 IV Our Environment 06 V Food; Food Production 04 Total 80 Internal assessment 20 Grand Total 100

Note: Above weightage includes the weightage of questions based on practical skills.

Theme: Materials (50 Periods)
Unit I: Matter-Nature and Behaviour

Definition of matter; solid, liquid and gas; characteristics - shape, volume, density; change of state-melting (absorption of heat), freezing, evaporation (cooling by evaporation), condensation, sublimation.

Nature of matter: Elements, compounds and mixtures. Heterogeneous and homogenous mixtures, colloids and suspensions.
Particle nature, basic units: Atoms and molecules, Law of constant proportions, Atomic and molecular masses. Mole concept: Relationship of mole to mass of the particles and numbers.
Structure of atoms: Electrons, protons and neutrons, valency, chemical formula of common compounds. Isotopes and Isobars.
Theme: The World of the Living (45 Periods)

Unit II: Organization in the Living World
Cell - Basic Unit of life : Cell as a basic unit of life; prokaryotic and eukaryotic cells, multicellular organisms; cell membrane and cell wall, cell organelles and cell inclusions; chloroplast, mitochondria, vacuoles, endoplasmic reticulum, Golgi apparatus; nucleus, chromosomes - basic structure, number.
Tissues, Organs, Organ System, Organism:

Structure and functions of animal and plant tissues (only four types of tissues in animals; Meristematic and Permanent tissues in plants).

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