September 30, 2009
Date of Submission:03-11-09
Name of Teacher: Mrs.Hema.C.N
- What do you mean by a Transaction? Explain the ACID properties.
- Explain the COMMIT, ROLLBACK and SAVEPOINT commands.
- What do you mean by Distributed Databases? Explain its advantages.
- Explain fragmentation and replication.
- Explain the functions of TCP / IP components.
- Compare SQL with PL/SQL.
- How will you declare variables and constants in PL/SQL.
- Explain the structure of a PL/SQL block.
- Name the three types of variables in PL/SQL.
- What do you mean by Anchored variable declaration .What is its advantage?
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December 15, 2008
Mr.P.M.Thomas,PGT History
1)What do you mean by the following terms:
i)Re-conquista
ii)Cosmography
iii)Reclamation
2)Name the capital cities of the Inca & Aztec empires.
3)Name the European navigators who conquered the following:
i)Aztec Empire
ii)Inca Empire
iii)Brazil
4)What do you mean by ‘Quipu’ and with what civilisation is it connected?
5)What were the developments helping European navigation in the fifteenth century?
6)What new food items were transmitted from S.America to other parts of the world?
Long Answer -type question
Q)Describe the impact of European conquest of America on Europe,The native Americans and on Africa.
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October 28, 2008
Date of submission 16/10/08
Subject SOCIAL SCIENCE
Class & Div. VI A&B
LATHA TGT (SST)
CHAPTER WHAT BOOKS AND BURIALS TELL US
1.Name 4 vedas ?
2. Name three gods of Aryans ?
3.How many years old is Rigveda ?
4.What does Rigveda contain ?
5.Name the Dravidian languages .
6.Name the Indo –European languages .
7.What are the different families of languages ?
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