Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is the difference between the voltage of 5 volts capacitor and and 5 volts battery?

TCS, Prithvi,

10 16122

CDMA

Finolex,

6 8168

what is bal

TCS,

1 6954




HOW DESIGN SSTL2 FOR I/O CELLS?

ABC, MSEB, Infosys, SabaFon,

1502

What is a Quality Factor?

L&T, IIT, AML,

19 32536

What are Rectifiers and what is the use of it?

25 41892

What are Drift and Diffusion currents?

Nokia, TCS, CLG,

12 17134

what are active and Passive Components?

Ariba, KarMic, Nokia, Infosys, L&T, Birla, DELL, AIT, Baldwin, Electronics,

102 149332




what is Barkhausen Criterion?

18 30550

how many flip flops you require for modulo 19 counter

TCS, UGC NET, Cadence, University Exams,

16 37045

ring counter's initial state is 01000. after how many clock cylces will it return to the initial state.

Cadence,

8 15051

A signed no is stored in 10-bit register, what is the max and min possible value of the number.

Cadence,

6 9818

4 stage ripple counter with delay(f/f) 10msec. How much time it takes for a state to change

Verifone,

1 3669

impedence of a parallell resonant circiut at resonance:

Verifone,

2 4432

serial to parellel conversion is done by :

Verifone, TCS,

6 6012


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Un-Answered Questions { Electronics Communications }

respected sir, I am Diptiranjan swain have already applied as IFFCO GET ONLINE FORM-2013.kindly,send me one set of previous year question paper.

640


please guide me from where I got semple of written test solved paper

607


What is the output power of a BTS, in dbm &watts if trx=2+2+2... if trx=4+4+4..

1326


what happens when a cdma user becomes as a roamer?

669


1. How many TRXs are supported in Nokia Metrosite 2. What is the command to lock the TRX 3. What is the command to unlock the BTS 4. What is the command from BSC to check the alarm in BTS 5. What is the maximum transmit power of FlexiEdge BTS 6. When Abis link is down, name the alarm that is generated at BSC 7. Orange LED on RRI card is glowing – what is the indication? 8. How many E1s are supported by one E1 card in BTS 9. How many ways one can login to BIO card? 10. What are the different data rates in Abis for Traffic, TRX signaling and OMU 11. BCSU card in BSC can support how many TRXs? 12. What is the command to check list of sites that are down? 13. How many TRX are supported when we use one M2HA card in BTS? 14. Name the different types of power supply card in BTS and the output power of each card 15. Ater interface is between transcoder and MSC – True/False 16. SS7 signaling is used in Abis interface – True/False 17. FlexiEdge BTS has RRI card – True/False 18. From Transcoder to MSC, data rate for each call is 64Kbps – True/false 19. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?

2162


What's the difference between looping 0s and 1s in K map?

3362


Why value of rx level is always negative?

2846


Which uplink/downlink spectrum is allocated to DCS-1800?

921


why passive components are used in pre emphasis and de emphasis?

935


Alcatel&Lucent Bts

771


The server is already having the list of IP addresses of all its authorized clients & if any client is requesting the server to do a task, it is sending its IP address(encapsulated in the packet) to the server.The server can easily match that IP address with that on its list and check if it's authorized client or not, then why we need inverse domain...........

442


Explain Speech Coding.

1894


What is the function of TRAU?

775


if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

610


can i get the 2007-2009 question papers of APGENCO? plzzzzzz

845