Still in India Diploma/Degree course have 8085 and 8031/2. No PIC, Z8 Encore, ST, SX or Flash based 8051.

No boy, that might be the case with some of the inferior colleges or universities, or may be you are not aware of the electronics engineering syllabus of good universities. A lot of universities including mumbai university have atleast 4 processors families in their syllabus. As far as learning other families goes it's not possible to include all the processor families in a 4 year degree course and certainly none of the university in the whole world has all of the families you mentioned in their graduation [ B.E, B.S. ] syllabus.

Still student enter there code using HEX key board, thay use kit for this purpose.

Not true, I have seen students using PC, Assemblers, C compilers, Simulators, Emulators almost every professional thing at my college. [Degree course]. May be in your diploma college you used to enter your codes with hex keypad with pure had assembly.

So finaly 8085 and 8031/2 Zinda Bad in India.

Wrong, A lot of other processors families inluding PIC 68HCxx ARM AVR are widely used in India.

Arif, Without knowing the real facts don't unnecessarily spoil the image of good Indian Enggineering schools, when ever such sense less things comes in your mind think of IIT, VJTI, Somiya, UDCT, Swami Vivekanand visit these colleges yourself to know the real facts.

Regards,
Prahlad Purohit