Embedded Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

86 Family (470)
VLSI (297)
DSP (55)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

Tell me the steps involved in demodulating a signal.

Ericsson,

1026

What is the basic concept of frequency re-use?

Ericsson,

931

What do you mean by ionospheric bending?

Ericsson,

908

State difference between analog and digital signals.

HPCL, Hughes Systique Corporation,

978

Tell me some applications of DSP?

Ericsson,

920

Explain the different types of AM, FM along with the Diagrams on the paper.

Huawei,

947

Mention what are the different gates where Boolean logic are applicable?

1188

what is a sequential circuit?

1244

what is the use of defpararm?

1193

Explain how binary number can give a signal or convert into a digital signal?

1164

why is the number of gate inputs to CMOS gates usually limited to four?

1398

what are three regions of operation of MOSFET and how are they used?

1297

what is SCR (Silicon Controlled Rectifier)?

1100

Explain why present VLSI circuits use MOSFETs instead of BJTs?

1203

what is multiplexer?

1218

Un-Answered Questions { Embedded Systems }

8051 Was developed using which technology?

1290

These are two ways in which a microprocessor can come out of Halt state.

1150

What is the operating frequency of 8085?

1163

How can you reduce interrupt latency?

814

Logic calculations are done in which type of registers?

1434

why 8085 processor is called an 8 bit processor?

1096

Give here your suggestion about microprocessor 8085 and 8086. These 2 processors used in old time. I want to know its program execution time, memory space?

994

What type of software simulator and developer have you used?

810

Define crossbar switching with reference to 8086?

1064

Which interrupt has the highest priority?

1199

What could be the reasons for a system to have gone blank and how would you debug it?

938

What is the repository pattern?

976

What are the components of embedded system?

997

What is your experience with technical documentation?

1019

What is a stack pointer register?

1034

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