ZTE Placement Paper

Company: ZTE


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

ZTE Placement Paper

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