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Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is the importance of signals and systems ?

ABC,

3 15852

WHAT IS ARROW DISPLAY IN TRANSISTOR SYMBOL DIAGRAM? IN NPN AND PNP BOTH?//

Bhel,

3 6966

What is the use of Testing framework in Automated testing..what are different kinds of Testing frameworks available in Automated testing..

TCS, Wipro,

1389

1 explain advantage and dis advantages of FIR filters compared to IIRcouterparts ? 2 what is the need of filtering,ideal response of filters and actual response of filters ? 3 what is CMRR ? 4 which semiconductor device is used ad a voltage regulator and why ? 5 how can we rectify race around condition ?

TCS,

1457

16:16::25:? A]25 B]16 C]32 D]1

Bhel, MahaGenco, Syntel,

2 5637

What is the age of Ramprakash? i. Ramprakash was born when his father was 26 yrs old ii. Ramprakash's mothers age is 3yrs less than his father's

Cap Gemini,

1 4542

what is the realation of voltage & current.

Anand Group, Cipla,

1 3921

R/s syllabus required to crack Mahagenco interview for jr eng. post. I also want sample papper

 2033

how work microwave anteena in mobile tower

 1587

WAP to print a given number [0-1000] in words. For example, 123 as One Hundred and Twenty Three

 1473

1,8,28,99,412

RBI,

1 14590

14,25,49,169

 1 4335

rrb

RRB,

1 2669

what is the name of 1st micro-controller?

 1 3358

What is the cascading used in IC ? Option are: 1.Direct 2.Inductive 3.Capacitive. 4.None

RRB,

2 3508

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Un-Answered Questions { Electronics Communications }

How is cad used with electronics? Give example.

415

When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

405

Silicon carbide reinforced aluminium metal matrix composites find application in

452

IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS

1904

I am perparing for DMRC Jr. Engineer Post. Please post me reference book Name At my Id laxman.negi@gmail.com

1782




what is an industrial electronics engineer ? what he does ? what specialities and experties he should have ? what are the difference between industrial electronics engineer & electronics engineer & electrical engineer ?

1509

i am preparing for AAI JR EXECUTIVE exams so plz suggest the objective materail for preparation

1811

Define potential transformers?

441

What is meant by optical space communication ?

1262

Why we need biasing for transistor, fet and mosfet?

403

Components that use negative dc voltage

1330

Which was intel's first microprocessor

448

Filtering can be done with ?

501

How can the race-around problem be solved?

422

WAP to print a given number [0-1000] in words. For example, 123 as One Hundred and Twenty Three

1473

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