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

A vast majority of high performance embedded systems today use risc architecture why?

1135

Why is model transformations used in the embedded system?

847

What is the function of simple thread poll in embedded system?

901

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

935

Significance of watchdog timer in embedded systems.

960

What are the rules followed by mutexes?

992

What is endianness of a system and how do different systems communicate with each other?

898

How does the interrupts handle by using the threads?

979

How does combination of functions reduce memory requirements in embedded systems?

977

What is the function of dma controlled in embedded system?

950

If you buy some rtos, what are the features you look for in?

835

What is the need for dmac in es?

975

What is the difference between hardware design and software design?

851

Why is it better to use multi-threading polling then single threading model?

924

How does input/output bus functions?

856

Un-Answered Questions { Embedded Systems }

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

1188

What is the position of the stack pointer after the push instruction?

1422

Explain architecture of 8051 microcontroller?

1171

What is the function of reset out signal.

1086

How many interrupts are there in 8085?

1157

Differentiate testing and verification?

963

Tell me what are the different types of buses used by the embedded systems?

833

What is so great about ?

842

How can signals be classified for the 8085 microprocessor?

1027

What is the repository pattern? Why are patterns important?

925

Give an example of a combined addressing mode instruction?

1010

What is fetch and execute cycle?

1204

Explain what are the differences between analytical and computational modeling?

921

Why are patterns important?

887

Scope of static variables?

950

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