CBSE Date Sheet for Class 10 and Class 12 Examination (Mar 01, 2013)

Date Sheet for Class 10 and Class 12

CBSE has released Date Sheet for Class 10 and Class 12.

SECONDARY SCHOOL EXAMINATION,2013 starts from March 01, 2013 to March 15, 2013.

SENIOR SCHOOL EXAMINATION,2013. Examination starts from March 01, 2013 to April 17, 2013.
You may download the date sheets (Class 10 and Class 12) from CBSE website.

DATE SHEET FOR SECONDARY (Class 10) SCHOOL EXAMINATION,2013

CBSE Class 9 - History - Forest Society and Colonialism

Forest Society and Colonialism

Mahua Collector from Chhattisgarh
credits:flicker Chhattisgarh: Full of Surprises

MCQs from CBSE Examinations

Q1: Which of the following was not a tribal community?

(a) Karacha
(b) Jhum
(c) Korava
(d) Yerukula


Q2: The system of scientific forestry stands for:

(a) system whereby the local farmers were allowed to cultivate temporarily within a plantation
(b) system of cutting old trees and plant new ones
(c) division of forest into three categories
(d) disappearance of forests


Q3: Indian Forest Service was set up in the year:

(a) 1865
(b) 1864
(c) 1854
(d) 1884

CBSE Class 9 - CH4 - Structure of Atom (Worksheet)

Structure of Atom

Carbon-Atom
credits:openclipart

Worksheet (Fill in the blanks)

1.  Atoms are made up of __________, ___________ and __________.

2. ________ rays are negatively charged.

3. The fundamental particle not present in hydrogen atom is __________.

4. Anode rays are also called ___________.

5. Rutherford's scattering experiment is related to to the size of ____________.

CBSE Class6/7/8 - PUNCTUATION (English Grammar)

PUNCTUATION

Rewrite the following sentences after inserting the necessary punctuation marks and use the capital letters, wherever required.

1. will you help me.
2. delhi the capital of india stands on the banks of the river yamuna.
3. mrs jindal knows english hindi urdu bengali tamil and punjabi
4. how beautiful the sky is
5. mother should i stay or leave
6. where do you want to go asked meera
7. she had a banana an apple a sandwich and a cup of coffee for breakfast
8. pardon me o god

CBSE Class 9 - English (Comm.) Workbook - Prepositions (Unit 8)

PREPOSITIONS

1. Read the following passage on New Zealand.

New Zealand is a Mecca for nature lovers. Throughout most of New Zealand's geological history, it was a bird's paradise. The islands were once part of the southern super - continent Gondwana from which they broke off around 80 million years ago before mammals had evolved and spread.

(courtesy : Terra Green Sept 2008 issue 06)

Answer:

The underlined words express a relationship usually of space or time between the words with which they stand. Such 'Positional' words which are used before nouns (pre-position) are called ___prepositions_____

CBSE Class 6/7/8 - English Grammar - Degrees of Adjectives

Degrees of Adjectives 

Q: Fill in the blanks with correct degree of adjective:

1. Mohan is _________ than Sohan (wise).
2. This bag is too big; do you have a ________ one? (small)
3. The pears are __________ than the plums. (hard)
4. Mohan is the _________ of the two boys. (tall)
5. Chinese is ___________ than English. (difficult)
6. Saina is one of the ________ badminton player in the world. (good)
7. This is the ___________ painting in the museum. (valuable)

CBSE Class 8 - Science - CH 18 - POLLUTION OF AIR AND WATER

POLLUTION OF AIR AND WATER

NCERT Solution, Q & A

Q1: What are the different ways in which water gets contaminated?

Answer: Water gets contaminated in the following ways:

1. Various industrial units dispose off the chemicals in rivers. These chemicals are harmful and poisonous and contaminate water.
2. Water gets contaminated when sewage is disposed off (without any treatment) in rivers.
3. Ground water gets contaminated by harmful insectisides and pestisides sprayed by farmers and it becomes unfit for drinking.

Q2: At an individual level, how can you help reduce air pollution?

CBSE Class 9 - Science - CH 4 - STRUCTURE OF THE ATOM

STRUCTURE OF THE ATOM

Bohr Model

NCERT Solutions, Q & A

Q1(CBSE 2011): Name the fundamental particle not present in the nucleus of hydrogen atom

Answer: Neutron

Q2: Who discovered electrons?

Answer: J.J. Thomson


Q3: Who discovered protons?

Answer: Goldstein


Q4(CBSE 2011): Who discovered neutrons?

CBSE Class 9 - Economics - Ch3 - Poverty As A Challenge

Poverty As A Challenge

Slum in Mumbai
credits: Marcus Fornell at Flickr

MCQs

Q1: Every _________ person in India is poor

(a) third
(b) fourth
(c) fifth
(d) tenth


Q2(CBSE 2011): In which of the following countries did poverty actually rise from 1981 to 2001?

(a) Sub-Saharan Africa
(b) India
(c) China
(d) Russia

CBSE Class7/8/9/10 - English Grammar (Reported Speech)

English Grammar (Reported Speech)

Q: Change the following into reported speech.

1. She asked, “Is there a shopping center near here?”
2. He says, “I am doing my duty.”
3. She said to me, "I am a good dancer."
4. Mohan said to me, "I clean the black shoes."
5. She said, "I went to the cinema yesterday."
6. She said, "I am not hungry now."
7. The owner said to the servant, “Will you come tomorrow?”