Placement Papers - BEL

Hi Friends

It was a real tough one to crack with.. the BEL paper this year on May 13.. moreover therewere some mistakes too in the mechanical paper... there wer around 30 questions in general section and remaining wer frm technical side.

some general questions I remember wer ..
1). a post man was initially 100 m away in south frm the postoffice facing the po. he turns to his right moves 90 m then to his left moves a 100 m n now how far is he frm the po.

2).1,8,27,64,.....

3) there wer some nos gives asking wich of them was not a perfect square.. lik 519,...

in the Mech section.... ther wer questions touching almost all sections.. thermal, refrigeration, tom etc
1) wich of these have highest thermal conductivity... copper, tin .....etc

I am soryy guys i dont rem much questionss. but 1 thing is sure one can get thru it if prepared..

Mahesh