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,

979

What is the basic concept of frequency re-use?

Ericsson,

890

What do you mean by ionospheric bending?

Ericsson,

877

State difference between analog and digital signals.

HPCL, Hughes Systique Corporation,

934

Tell me some applications of DSP?

Ericsson,

873

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

Huawei,

908

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

1133

what is a sequential circuit?

1173

what is the use of defpararm?

1151

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

1127

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

1348

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

1242

what is SCR (Silicon Controlled Rectifier)?

1047

Explain why present VLSI circuits use MOSFETs instead of BJTs?

1156

what is multiplexer?

1166

Un-Answered Questions { Embedded Systems }

Explain sim and rim instructions?

1143

Give an example of a combined addressing mode instruction?

974

What is the maximum size of segment in 8086 microprocessor?

1006

What are the languages used in embedded system?

847

Why the temporary registers w and z are named so I mean we start from a,b,c,d,e then h and l coz h stands for higher bit nd l for lower bit of the address pinted by memory pointer....but wats w and z for?

1170

How about voltage source?

2275

Explain the three regions of operation of a mosfet.

1098

Describe the structure and contents of a design document, or a set of design documents, for a multi-tiered web application.

848

Explain what is semaphore?

814

Can you tell how many pins are there in 8085 Microprocessor?

997

Explain the architecture of 8051 microcontroller ?

998

what is a Watchdog Timer?

1174

What are the different types of assemblers used?

1135

What is kernel paging?

823

What are recursive and non recursive systems? give examples?

1193

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