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 is woking principale of Profibus nd how it transfer data?

TCS,

2071

why sawtooth waveform is used in thyrisrot triggring circuit

2503

Given a light which may blink at a random time. There are two players who has to press a button when light blinks. The person who gets 20 pts first is declared as winner. Design FSM for this gaming event.

Qualcomm,

2337

What is the main differnce between the SCADA and HMI also what is DCS?

CTS,

1 4458

how IDP Qury perform by the B subs MSC for MTC call. If subscriber is in roaming in other state? plz explain briefly

ZTE,

2906

what is CL in CL100 transistor?

TCS, Wipro,

1 11658

what is the active & passive component in electronics circuit give me the list of all active and passive component

2 6109

working principle of direct digital controllers(DDC Panel)

Google,

4190

What is the difference between drift current and diffusion current?

3 7771

Draw the frequency response of DARLINGTON PAIR

2954

is there any job for electronic engineering

ONGC,

2394

what Rx and TX power good RF conditions.

Huawei,

2481

When an RC driving point impedance function has zeros at s=-2 & s=-3,then admissible poles for the function would be? a)s=0;s=-6 b)s=0;s=-3 c)s=0;s=-1 d)s=-3;s=-4

BSNL, Jindal Steel and Power,

3 10125

what is the source of emf waves?

1 4556

what is the source of time varying electric field?

2527

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Un-Answered Questions { Electronics Communications }

If anybody have technical test papers for HPCL. Pls, mail me on akanksha417@yahoo.com.

1935

Explain the approximate cost of the following corrosion monitoring systems. Smart pebbles eci-1(embedded corrosion instrument) monitoring cables time domain reflectometry &corrosion penetration monitoring system(cpmp)?

1079

What is scope in rfid?

1027

I am importing dc-dc converters from singapore to india. how much tax will be applicable towards Custom duty.and the rates of the custom duty.

2218

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

2082

How to increase the gain and directivity of an antenna?

3721

what is a router how it woks? what is a compromised router in networks?how it works? what is a packet loss and packet dropping? what is a malicious packet?when it occurs?

1850

Can i know what will be the cut off criteria for go to final isro interview??

2500

what is code vector?

2263

Explain is rfid in developing stage?

1200

Why 440 volts instead of 660 volts in 3 phases of supply system?

975

What is the duty cycle in on-off control method?

1157

Explain why is an excess-3 code called an unweighted code?

1266

sir,did u send me hpcl syllabus for engg. disiplience & previous year

2104

Which device produces voltage variable capacitor?

1087

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