# Placement Papers: Bosch Paper 2006

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These are the interview questions i was asked in the Bosch on /2006.

First of all he asked՚s like tell me abt ur self, ur CET rank, and he also asked my maths score.

Then he started with the tech stuff

- diff b/w DOS and UNIX?
- which subject r u proficient in? (me C ++) ?
- wat is the diff b/w c and c ++ ?
- wat is features of c ++ ?
- wat is polymorphism? ex.
- details abt my project?
- lot of dbms stuff-wat is normalization? how many codd rules r there? wat r they? why do nedd them?
- some queries? -wat does group by do? one query was-there is a relation called Salary which has attributes like empid, salary, level of employee. The q was group all the employees according th thier level, and calculate the sum of all salaries in aparticular level?
- diff types of databases?
- abt the system software lab project?
- the some unusual stuff from maths? integration, differentiation
- Puzzles
- There r three jars of capacity 8,5 and 3 ltrs. U have to take out exactly 4 ltrs from the 8 ltr jar which is full initially and the other two jar (5 and 3) are empty.
- next no. In the sequence 1 2 4 7 12 ________

Lastly he asked if i have any questions?

Hope all this stuff becomes useful if u have any future interviews with Bosch

The paper was easy if u have basic knowledge of electronics and C.

Most of the questions were of average difficulty.

45 technical Questions and 35 Aptitude questions

Total Time 1: 30 Hours

2 marks for correct answers and-1 for wrong answers.

## Questions

U have to study the following things (Only Basic)

- advantage of DRAM over SRAM.
- about OP-amp Gain and Bandwidth.
- FET, MOSFET, Transirors.
- Boolean Algebra.
- Logic Gates.
- Digital Arithmetic.
- If u want to get through C, Study “Let Us C Solutions” By Kanetkar.

and at last for the aptitude test no preparation is required if ur funda՚s of 8^{th} 9^{th} 10^{th} mathematics r good.

study english carefully should b able to correct sentences grammatically.

5 words were given to find out their meanings. Like manor, inept, descerning, etc