Interview Experience 89

#2017

##ResearchEngineer

#ECEStudent

ECE students were asked questions related to their subject only. And CSE students were asked questions related to CSE subjects only.

Students were shortlisted for Personal Interview round based on CGPA.

Interview Round:

What was your internship project about?

Basics of telecommunication networks

All about ethernet, hub, switch, router

How does a layer 2 switch differ from layer 3 switch

how does the cellular structure work in wireless networks

basics of semiconductor devices like zener diodes, scr

basics of microprocessors 8085, 8086

how does interrupt work (also what happens if an interrupt is issued when a process is already in its execution cycle)

how many bits does the data bus of 8086 have?

Finally ended up with, basics of modulation like why do we require modulation, why is there a need of an AM radio if we are already accustomed to FM radios.