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Causes of Global Warming

Introduction                                     

Scientists have pieced together a record of Earth’s climate that is dating back hundreds of thousands of years and in some cases millions or thousands of millions of years by analyzing a number of indirect measures of tree rings, pollen remains, ice cores and glacier lengths among other features. 3,264 more words

Sample Papers

CHAPTERWISE CBSE PREVIOUS YEAR QUESTIONS, UNIT- 6 RESOURCE MOBILIZATION

3 MARKS QUESTION

1.Naveen after completing his M.Tech in Nano technology wanted to start his own business. He thought to  manufacture sophisticated instruments used in surgery.  281 more words

CBSE

CHAPTERWISE CBSE PREVIOUS YEAR QUESTIONS, UNIT-5 BUSINESS ARITHMETIC

1 MARK QUESTION

  1. What is meant by ‘Usage-Rate’ in Inventory Control?(2008)
  2. Rahul wants to start an amusement park near Vishakhapattanam. This will require an investment of Rs.
  3. 528 more words
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