Embedded Systems Interview Questions
Questions Answers Views Company eMail

Tell me what are the functional requirements that are used in the embedded systems?

487

Tell me why cannot arrays be passed by values to functions?

505

Tell me what are the different types of customizations that is used with the “volatile” keyword?

556

Do you know what is the use of volatile keyword?

524

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

513

Tell me what is microcontroller?

534

Explain me what are the rules followed by mutexes?

496

Explain some of the commonly found errors in embedded systems?

510

As you know a vast majority of high performance embedded systems today use risc architecture why?

570

Tell me why do we need virtual device drivers when we have physical device drivers?

609

Tell me can structures be passed to the functions by value?

518

Tell me how to create a child process in linux?

431

Explain what are the essential components of embedded system?

470

Explain me why is model transformations used in the embedded system?

522

Tell me how many types of ipc mechanism you know?

513


Un-Answered Questions { Embedded Systems }

Explain the differences between analytical and computational modeling?

507


What is the difference between jmp and call?

706


What jobs alu of 8085 can perform?

931


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

779


What are wait states in microprocessors?

761






What are the changes that are provided to meet design power targets?

741


Intel 8051 follows which architecture?

761


For f = AB+CD if B is S-a-1, what are the test vectors needed to detect the fault?

855


What is the repository pattern? Why are patterns important?

543


What are the data pins of microprocessors?

770


what are the various flags used in 8085?

831


write the assembly language programming to find the 2's complement for a string of 100 bytes

813


Give here your suggestion about microprocessor 8085 and 8086. These 2 processors used in old time. I want to know its program execution time, memory space?

634


What is the condition to be satisfied for stability?

574


Mention how I/O devices are classified for embedded system?

618