Electronics Communications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electronics Communications Interview Questions

Questions Answers Views Company eMail

what do u mean by Abis interface between bts and bsc

2845

idea uses the 1800mhz band with alloted 4.4mhz bandwidth. this band is divided into 22 channel(up link).how will operator divides these channel in to traffic channel and control channel. explain

Idea,

2235

WHAT THE DIFFERENCE BETWEEN THE E1T1 CARD AND RRI ..?

NSN,

2 5788

why 20logA is used as voltage gain and 10logA is used as power gain

ONGC,

2 12415

which are the dream company for electronic engineer????

8 17952

Can some body explain me please..mobile to mobile call flow explaination..

GTL,

1925

what is radar?

DMRC, NASA,

6 10657

Why is antenna elevation angle at the ground station for satellite communication always kept above 5 degrees?

ABCL, Seagate,

2 12398

basic call setup

Huawei,

2200

what is the difference bitween adsl and dsl

1 7942

please provide me technical question paper and the details of exam dates

AAI Airports Authority Of India,

2029

what are software interrupts present in 8051 Microcontroller? Only Software interrupts//////

2815

What is Modulation and Demodulation?

7 10383

Why we are using -48v in equipments?

1 3743

what is freshnal Zone?

1 3956

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Un-Answered Questions { Electronics Communications }

what are the universal logic gates?

1067

Indicate the various quantities that can be measured with a multimeter.

1009

Name the cmos version of the 555 timer.

1059

how does modulation reduce bandwidth

2793

Give the expression for the vco free running frequency.

998

whats the new trend in ece...? why we are going for embedded..?

2059

what would be main different environment in gsm and cdma core networking side?

1997

what is duty cycle?

1188

What is integrating type converter

1026

What is transistor biasing?

1034

Why value of rx level is always negative?

4229

What type of Duplexer, Multi-coupler, Trans-receiver & Combiner used in 900 & 1800Mhz

2095

Pl. Brief about DNC.

1791

How does frequency affect the size of smps?

1090

WHAT IS THE DIFFERENCE BETWEEN HORIZONTAL AND VERTICAL POLARIZATION IN MICROWAVE LINK?

2885

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