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 10724

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

Qualcomm,

1 8291

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

Qualcomm, RIM,

13 25323

What is Difference between CAN and GMLAN

GM General Motors,

2 18698

whether the mulitasking and multiprocessing are same or not.

10 11437

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

2 11044

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

LG Soft,

8 17168

What is mutex precisely used for?

2 7290

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 4598

what is plc system

3 6449

IS 8085 an embedded system?

4 14537

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

Bosch,

2833

what is difference between micro processor & micro controller ?

Bosch,

8 12511

what is Page Fault or Page thrashing ?

Broadcom,

3 13023

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

Broadcom,

3 19556


Post New Embedded Systems AllOther Questions

Un-Answered Questions { Embedded Systems AllOther }

Tell me what is a watchdog timer?

588


Name three primary attributes of object-oriented design. Describe what they mean and why they're important.

559


You have just been put in charge of a legacy code project with maintainability problems. What kind of things would you look to improve to get the project on a stable footing?

682


Explain the concept of separation of concerns and it's pros and cons.

577


What is the difference between a web server, web farm and web garden? How would your web application need to change for each?

601






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

591


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

636


Tell me how does the interrupts handle by using the threads?

532


Tell me which parameters decide the size of data type for a processor?

723


What is so great about ?

542


What is null pointer and what is its use?

543


Mention what are buses used for communication in embedded system?

614


What are the most common errors you've found in embedded systems and how have you resolved them?

590


What is an embedded system?

582


What is the scope of a function that is declared as static?

607