Syntel Placement exam pattern

Can you tell me the Syntel Placement exam pattern??? Which subjects are covered by this exam???????

[Arun Vats]

Syntel Placement exam has following three stages:

Written Test
Group discussion and
Technical and HR interview

Test Pattern
Number of questions: 45
Time duration: 45 Minutes
No Negative mark
Test Type: On line

Areas to concentrate
Number series
Blood Relation
Direction sense
Coding and decoding
Arrangement questions (Seating Arrangement)
Verbal ability
Reading comprehension
Sentence error correction
Correct spelling

Syntel Technical Interview Questions:
1.Difference between Virtual and Abstract Method ?
2.What is Runtime Polymorphism ?
3.What is Overiding ?
4.What is the use of a private constructor?
5.What design patterns you used in the project ?
6.What is an interface ? Is there any relation betweem interface and performance ?
7.what is an abstract class ?
8.What is the difference between DataSet and DataReader ?
9.What is CommandBuilder ?
10.What is the Difference between Application and Sesssion ?
11.How do you Host a Service ?
12.What is a Cursor, How do you replace a Cursor ?
13.Whare are temp tables ?
14.What is Channel Factory ?
15.what is heap memory ?
16.write a program for Fibonacci series?
17.write a program for linked list?