Embedded Systems AllOther Interview Questions
Questions Answers Views Company eMail

In 8085 microprocessor READY signal does.which of the following is incorrect statements [a]It is input to the microprocessor [b] It sequences the instructions

Wipro,

4 10101

Design a circuit for A + abs(B) = C, where A and B are 4 bits wide and 2?s complement representation

Qualcomm,

1 7977

Design a circuit to detect when 3 and only 3 bits are set out of 8 bits.(eg. o0101100)

Qualcomm, RIM,

13 23853

What is Difference between CAN and GMLAN

GM General Motors,

2 18153

whether the mulitasking and multiprocessing are same or not.

10 10183

Is tasklets or workqueues or softirqs are scheduled by the scheduler?

2 10685

wat are the different rtos available? wat is the difference beetween RTOS ans OS

LG Soft,

8 16041

What is mutex precisely used for?

2 6989

hi i want to learn embedded system course. can anyone tel me which training center is best in chennai to learn embedded system? plz help me

1 4319

what is plc system

3 6037

IS 8085 an embedded system?

4 13848

what is the command/instruction in ARM that does not do anything or does not execute any instruction ? (except NOP instruction)

Bosch,

2698

what is difference between micro processor & micro controller ?

Bosch,

8 11532

what is Page Fault or Page thrashing ?

Broadcom,

3 12505

Can we use semaphore or mutex or spin lock in interrupt context in linux kernel ?

Broadcom,

3 19006


Post New Embedded Systems AllOther Questions

Un-Answered Questions { Embedded Systems AllOther }

Why is the single responsibility principle important?

464


Why is java mostly used in embedded systems?

451


what is the difference between embedded systems and the system in which rtos is running?

545


What is the purpose of using critical sections?

474


What are the differences between mocks and stubs/fakes and where you might use them.

435






Tell me what are the qualifiers in c?

445


Tell me can we use any function inside isr?

420


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

480


Tell me what is the function of simple thread poll in embedded system?

520


What is the purpose of a watchdog timer?

447


What is something substantive that you've done to improve as a developer in your career?

439


What elements of oo design are most prone to abuse? How would you mitigate that?

528


Tell me what is interrupt latency? How can you reduce it?

434


Can we put breakpoint inside isr?

413


Tell me how to create a child process in linux?

369