CBSE ADDA

CBSE Science Chapter 10  Reaching the age of adolescence study help by JSUNIL sir Q1. What is adolescence? Ans. It is the period of life when the body undergoes changes, leading to reproductive maturity. Q2. Define puberty. Ans. The stage when human body becomes sexually mature. Q3.  What is adam’s apple? Ans. The growing voice box in boys can be seen as a protruding part of the throat called adam’s apple. Q4. What are secondary sexual characters? Ans.These are the features that help to distinguish males from females. Q5. Define the following terms.  (a) Hormone  (b) Endocrine glands Ans. (a) Hormone- they are chemical messengers for various processes and activities in the body         (b) Endocrine glands- the ductless glands which secrete hormones directly into blood. Q6. Enlist the changes occurring in males and females during puberty. Ans. Type of change In girls In boys Increase in height Su

Syllabus for 8th CBSE for SA-I & SA-II Chapters SA-I        Rational numbers Linear equations in one variable Understanding quadrilaterals Practical geometry Data handling Square & square roots Cube & cube roots Comparing quantities SA-II    Algebraic expressions and identities Visualizing solid figures Mensuration Exponents and powers Direct & inverse proportions Factorization Introduction to graphs Playing with numbers As per the KVS (HQ) Communication the following split up syllabus will continue for the year 2014-15.Hence no change in the split up syllabus   Syllabus (C C E)CLASS VIII 2012-13 ENGLISH CLASS VIII   HINDI CLASS VIII SANSKRIT CLASS VIII SOCIAL SCIENCE CLASS VIII MATHEMATICS CLASS VIII - SCIENCE CLASS VIII

Modified syllabus -2013 , Design of Assessment and sample questions including questions based on values in the subjects Hindi (Course A and B), English (Communicative), English(Language and Literature), Mathematics, Science, Social Sciences and Sanskrit to be used for Summative Assessment- II, March 2013 Class IX. Hindi Course A     |     Hindi Course B     |     English (Communicative)     | English(Language and Literature)     |    Mathematics     |     Science     |     Social Sciences     |     Sanskrit CBSE : Modified syllabus for Class X March 2014 Click here to download CBSE Circular English (Communicative) Hindi (Course B) Mathematics Sanskrit Science Social Sciences Class X  Model   Answer  CBSE Exam.2013 Class X Model  Answer CBSE Exam.2012 MARKING SCHEME FOR [2013] SUMMATIVE  ASSESSMENT – II 1.Science 1.Science Hindi Part: A            Hindi Part: B 2.Social Science 2.Social Science   English Communicative   

CBSE MATH STUDY: CCE CBSE Sample Papers Class VIII Mathematics -2 : CCE CBSE Sample Papers Class VIII Mathematics (2012-2013) Section-A 1. The Compound interest is a) always less than the simple inte...  View -Download CBSE Sample Papers Class VIII Mathematics (2012-2013)-1 1) A dealer buys a wrist watch for Rs.225 and spends RS.15 on its repairs. If he sells the same for RS.300, find his profit percent. (a) 75% (b) 60% (c) 25% (d) 20% 2) Mona gets 98 marks in her exams. This amounts to 56% of the total marks. What are the maximum marks? (a) 175 (b) 150 (c) 200 (d) 160       View -Download Pattern of 8th maths Sample paper term -1 View

CBSE Class IX Sample Papers of Social Science 2012 1. What did the red cap worn by Sans Culottees in France symbolize?  1 (a) Brotherhood     (b)     Danger           (c) Anger      (d)     Liberty 2. Which one of the following group was not benefitted by the French Revolution?  1 (a) Peasants     (b)     Workers   (c) Nobility    (d)     Agricultural laborers 3. The neighbouring countries that share their boundaries with India are :                 1 (a) Pakistan and Afghanistan    (b) Myanmar and Bangladesh (c) China and Nepal                   (d) All the above 4. Which one of the following rivers is a peninsular tributary of the Ganga ?         1 (a) Ghagar (b) Son (c) Gomti (d) Gandak 5. How many permanent members are there in the Security Council ?       1 (a) 5 (b) 7 (c) 10 (d) 15 6. Which one of the following UN Secretary Generals, said that th