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?

851

Explain interrupt latency and how can we decrease it?

773

What is the difference between cmos and bipolar technologies?

1094

Write a program to explain the comparator?

1092

What is the difference between synchronous and asynchronous reset?

1056

What is the difference between nmos and pmos technologies?

1067

What is the function of enhancement mode transistor?

1068

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

1001

What is the purpose of having depletion mode device?

994

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

1175

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

1128

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

1043

What are the different classification of the timing control?

1054

What is the function of chain reordering?

1016

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

1013

Un-Answered Questions { Embedded Systems }

Define cross correlation and auto-correlation?

927

Tell me whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?

776

What is the difference between isr & function call?

1029

What are the general purpose registers in 8085?

1002

Describe the accumulator register of 8085?

889

Define the functions of the dx register.

940

Can we use printf inside isr?

804

What are the components of embedded system?

904

What is digital signal controller ?

821

Tell me what are the 4 types of inheritance relationship?

753

How many instruction bits does 8085 processor support?

1049

What are the most common errors you've found in embedded systems?

812

How binary number can give a signal or convert into a digital signal?

1144

What is meant by a sandbox, why you would use one.

786

classifying discrete time systems.

925

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