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MAHINDRA Electronics Communications Interview Questions
Questions Answers Views Company eMail

i want tech mahindra recent placement paper conducted for campus recruitment in bangalore

 1 2850

What is meant by D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

1558

what do you use instead of the place of transistor and mosfet can you achieve the result without using transistor and mosfet

 1 2774

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MAHINDRA Electronics Communications Interview Questions


Un-Answered Questions

Do vs while c#?

481

What happens when a value is not entered for a manual and mandatory condition type and does a header condition type have an access sequence?

635

Why should selenium be selected as a test program?

470

we want build 10ft height ,tostore 4 litresof water.what is theground basement for steel andcement andsand.please send us basment calculation?

1904

what is rate of different service tax in haryana

1318




What is lazy loading angularjs?

399

What is express route?

274

What are the design considerations while making a choice between using interface and abstract class?

535

what is guest os?

264

how to hack email id & passward

1671

Why object class is super class for every class in java?

559

Which operator used to convert 00110011 into 11001100?

516

What is the difference between linux and redhat?

408

Which load balancer will you use to make routing decisions at the application layer or the transport layer that support either vpc or ec2?

148

Can you split deliveries into several invoices? When would you do that?

647