well i attended the test of Bosch on 24th of this month and the question paper varies for different branches..
for example.....for CS/IT branches the questions are from C, C++, Java, SQL and related stuff......+ Aptitude+Vocabulary+Para filling
for Mech/Mectronics....it is from their subject+Aptitude+Vocabulary+Para filling
me being an ECE student the question paper consisted of ques frm basic electronics, electronic devices, networks, digital design+ Aptitude+Vocabulary+Para filling
for EEE aslo the same questions
totally there will be 80 questions and u will be given 1 and a half hrs..
2 marks for each correct answer
1 mark will be reduced for each wrong answer
so better be careful
Books to prepare :
for Digital Systems u refer Morris Mano. I suggest to just refer the first half of the book n tht too just go thro the pages n dont take not more than 1 hr for the subject.....
n for Electronics n Devices just refer some local author r some other book u have for the subjects......concentrate on electronics especially
for Networking just refer ferozon.......just see abt the different layers and their fuctions
for C........i think the ques will be to find the result n also to check wht error lies (i think only 1 ques)
n Apti it will be very very easy....think nine ques asked n u can solve it in no time
Vocabs.....see thro some hi freq words in GRE book