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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 8040

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

Qualcomm,

1 7138

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

Qualcomm, RIM,

13 19514

What is Difference between CAN and GMLAN

GM General Motors,

2 16010

whether the mulitasking and multiprocessing are same or not.

10 7569

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

2 9618

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

LG Soft,

8 13843

What is mutex precisely used for?

2 5975

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 3585

what is plc system

3 4766

IS 8085 an embedded system?

4 10947

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

Bosch,

2258

what is difference between micro processor & micro controller ?

Bosch,

8 9328

what is Page Fault or Page thrashing ?

Broadcom,

3 11087

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

Broadcom,

3 17357


Post New Embedded Systems AllOther Questions






Un-Answered Questions { Embedded Systems AllOther }

Which is the best way to write loops?

146


How are macros different from functions?

120


What are the uses of the keyword static?

143


You have two computers, and you want to get data from one to the other. How could you do it?

110


Tell me about 3 times you failed.

134






Tell me what does dma address will deal with?

113


What are little endian and big endian types of storage? How can you identify which type of allocation a system follows?

163


What's the difference between locking and lockless (optimistic and pessimistic) concurrency models?

126


what are buses used for communication in embedded system?

147


Tell me what happens when recursive functions are declared inline?

101


Tell me can static variables be declared in a header file?

119


What kinds of problems can you hit with locking model? And a lockless model?

113


Can we use printf inside isr?

108


What is the purpose of a watchdog timer?

126


Why are patterns important?

112