Q.1. What do you mean by FDMA? Explain in details. Q.2. What are active & passive elements in BTS? Q.3. Name the equipments required for 2+2+2. Q.4. What is the function of BB2F card? Q.5. What is the function of BOI card? Q.6. Which modulation we use in case of GPRS? Q.7. Which slot is reserved for GPRS? Q.8. What is the height of BTS? Q.9. What is the height of ESMA card? Q.10. How many maximum slots we can use in ESMA card? Q.11. We use PSWA card in which case? Q.12. We use PSWB card in which case? Q.13. How many types of Transmission cards are in Ultra BTS? Q.14. How many types of Transmission cards are in Flexi BTS? Q.15. What will happen if we change the polarity of microwave antenna? Q.16. What is the full form of ARFCN? Q.17. What is the function of TRAU? Q.18. Explain the structure of entire GSM. Q.19. Explain the configuration of 4+4+4. Q.20. Which type of connector we use in FIFA card? Q.21. Which type of connector we use at the end of GSM antenna/ Q.22. What are the different types of GSM antenna? Q.23. What do you mean by Splitter? Q.24. Convert the 16 W power into dBm. Q.25. Explain the different steps of Commissioning. Q.26. What do you mean by protection loop? Q.27. What is the correct way of weather proofing? Q.28. Can we use 7GC instead of 15GC? Q.29. What is the function of Duplexer? Q.30. What are the different elements of MSC? Q.31. Write the total description of Ultra Commissioning.

0 Answers   Nokia,

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What is the binary number system?

0 Answers  

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Explain how to convert design gray to binary code?

0 Answers  

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I want previous rrb enteranse exam papers in junior engineer(Signal/Tele/c&w). please send that papers to my id dkg_unnao@yahoo.com

0 Answers   RRB,

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how does polarised capacitor works?at which situation in circuit it is used

0 Answers   BPL,

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with a neat sketch, show all the interconnections required between a 8085 processor and a RAM of size 4KB mapped in the range 2000H-2FFFH.

0 Answers  

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what is the advantage of open drain, open collector of fet,bjt?

1 Answers  

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differentiate wired and wireless communication. differentiate co-channel and adjacent channel interference.

4 Answers   Bell,

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sir,i had a written test conducted by jindal steel and power ltd .so please forward me the type of questions asked in written test (technical)

0 Answers   Jindal,

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documentation on improved trace buffer via Selective Data Capture Using 2-D Compaction for Post-Silicon Debug

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What is the difference between dcs & plc & scada?

0 Answers  

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