Materials for job interview in GSM company

Can someone please help me prepare for a job interview for GSM (an operator company)....If someone can provide me with some material regarding preparartion for the job interview , that shall be great. + Suggestion for the most imporatant question for this type of an interview are also welcome here..... (please give the answers as well...) :)
THANX

This is abit tricky to answer. the type of questions depends on the academic level and exprience youhave gained.
for freshmen, mostly they would mosrly ask about the oscillators, GSM frequencies and bandwidth, advantages of wireless over wire systems, GSM and CDMA technologies, and most probably what is GSM?. the rest maybe just personal questions.
you can google all the information from the net.
good luck.
kind rgds
manenef

I am unable to find Bandwidths.......
But thanks A Ton anywayss....

Ony one else ....with some kind of help.....