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

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Embedded Systems Interview Questions

Questions Answers Views Company eMail

What are the differences between analytical and computational modeling?

911

Explain interrupt latency and how can we decrease it?

829

What is the difference between cmos and bipolar technologies?

1134

Write a program to explain the comparator?

1156

What is the difference between synchronous and asynchronous reset?

1094

What is the difference between nmos and pmos technologies?

1115

What is the function of enhancement mode transistor?

1117

What are the different design techniques required to create a layout for digital circuits?

1043

What is the purpose of having depletion mode device?

1053

What are the different measures that are required to achieve the design for better yield?

1218

What are the steps involved in designing an optimal pad ring?

1172

What is the difference between the mealy and moore state machine?

1121

What are the different classification of the timing control?

1116

What is the function of chain reordering?

1077

How to detect a sequence of "1101" arriving serially from a signal line?

1063

Un-Answered Questions { Embedded Systems }

Define the jobs performed by the biu and eu in the 8086.

1251

Explain the instruction stream queue mechanism in the 8086?

955

Explain the software analysis process, such as code analysis, code metrics, and system risk analysis or software reliability.

939

What are the control signals used by the 8085?

1113

How can you ensure that debugging a program while it's being used will not affect its functionality?

945

What type of scheduling is there in rtos?

883

Can a volatile be constant? Like

858

List some features of 8051 microcontroller.

1148

What is the difference between locking and lockless (optimistic and pessimistic) concurrency models?

893

6-T XOR gate?

4250

What is size of character, integer, integer pointer, character pointer?

785

What is the function of dma controlled in embedded system?

910

What are different adder circuits you studied?

1030

Explain me what are the rules followed by mutexes?

792

Which bit of the flag register is set when output overflows to the sign bit?

1179

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