ZTE PAPER - MAR 2006 - CHANDIGARH Hi Friends I m Prashant, a final year student in Electronics & Communications want to share my ZTE (Chinese Telecom Equipment Vendor) experience with you: There were 22 students, out of which 18 were either 2004,05 or 2003 passouts, I along with 3 others were freshers, Firstly they took a technical test of 100 marks, duration 1 hr: 1. Write all layers of OSI Model and briefly explain them ? - 10 marks 2. What is difference between GSM & CDMA ? - 10 marks 3. Draw any communication model(GSM/CDMA) ? - 10 marks 4. Explain all multiplexing techniques(TDMA/FDMA/CDMA) - 10 marks 5. Write about AM,FM & PCM ? - 10 marks There were 10 questions of 3 marks each & other 10 ,2 marks each ,all fill in blanks along with objective type: Some of questions I m mentioning are : 1. Which Modulation is used in CDMA? 2. How many slots are in E1 ? 3. CDMA 2000 has data rate of ..? 4. Frequency range of CDMA? 5. Which of following are not forward channels? (Pilot,Sync,Access) 6. Class C specification ? 7. Bandwith of one time slot? 8. How may bits are in one burst? 9. Which of following connect two networks?(Router,Switch,Hub) 10. CDMA Stands for : 11. Two types of Frequency Hopping The technical test went excellent for me,after that it was time for 30 minutes aptitude test?? Which had some tricky questions like: 1. Which of the two countries have square flags? 2. Which comes after gigabyte? Terabyte & then??? After that, it was time for group discussion??(Topic : Is India Booming ???) At the last they took an interview, technical along with hr, well for me they took 25 minutes to complete askin me questions..oopes..big inteview for me..reg my 6 months practical training at Nokia India Pvt Ltd and general questions like why u didn't opt for MBA,why do u want to join ZTE,weakness 7 good qualities sort of stuff.