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

86 Family (470)
VLSI (297)
DSP (55)
Embedded Systems AllOther (399)

Embedded Systems Interview Questions

Questions Answers Views Company eMail

What buses are used for communication in embedded system?

843

What are the qualifiers in c?

834

Discuss the concept of yagni.

862

What are the advantages and disadvantages of separation of concerns?

827

What type of scheduling is there in rtos?

883

How to reduce interrupt latency?

899

What is refactoring? Name three common refactorings.

1097

What is the difference between unit test and integration test?

892

Explain the difference between "set" logic, and "procedural" logic.

886

Explain the difference between risc and cisc processor?

876

What happens when recursive functions are declared inline?

964

Explain the significance of watchdog timer in embedded systems?

905

What is so great about ?

786

Explain the uses of timers in embedded system?

843

Please explain the difference between mutexes vs semaphores?

812

Un-Answered Questions { Embedded Systems }

Approximately, what were the sizes of your transistors in the SRAM cell? How did you arrive at those sizes?

1149

Explain me how does the interrupt architecture works?

898

Can a pointer be volatile ?

1009

What are the ways to Optimize the Performance of a Difference Amplifier?

2451

What is priority inheritance?

795

Explain the various methods of representing discrete time signal

890

What is 8251?

1169

How can the signals of the 8086 be categorised?

1040

Advantages and disadvantages of using macro and inline functions?

903

What is Charge Sharing? Explain the Charge Sharing problem while sampling data from a Bus

1271

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

902

What is the software interrupts of 8085?

1140

List some analog modulation techniques.

1079

Explain the functions of ale in 8085?

1023

Mention the types of programmed data transfer?

1126

For More Un-Answered { Embedded Systems } Questions Click Here