Placement Papers: ZTE Paper Chandigarh
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Firstly they took a technical test of 100 marks, duration 1 hr:
- Write all layers of OSI Model and briefly explain them? -10 marks
- What is difference between GSM & CDMA? -10 marks
- Draw any communication model (GSM/CDMA) ? -10 marks
- Explain all multiplexing techniques (TDMA/FDMA/CDMA) -10 marks
- Write about AM, FM & PCM? -10 marks
Questions
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:
- Which Modulation is used in CDMA?
- How many slots are in E1?
- CDMA 2000 has data rate of.
- Frequency range of CDMA?
- Which of following are not forward channels (Pilot, Sync, Access) ?
- Class C specification?
- Bandwith of one time slot?
- How may bits are in one burst?
- Which of following connect two networks (Router, Switch, Hub) ?
- CDMA Stands for:
- 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:
- Which of the two countries have square flags?
- 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.