Embedded Systems Interview Questions
Questions Answers Views Company eMail

write an assembly code which can call function in a loop with al value from 0 to 9

Google,

5 13218

what do you mean by embedded system?

Bell, College School Exams Tests, Falcon Electro, HCL, Micron Electricals, Wipro,

37 43093

can we create a table with out primary key?

5 7825

7. What are tri-state devices and why they are essential in a bus oriented system?

Electrical Tech, ISRO, Satyam, Wipro,

5 55716

What is the difference detween ISR & function call

Bosch, General Motors GM, Infosys, Wipro,

17 37467

What is Difference between CAN and GMLAN

GM General Motors,

2 18144

whether the mulitasking and multiprocessing are same or not.

10 10177

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

2 10679

Where can i find the sample ASSEMBLY LANGUAGE programs????? plz tell me the site or forum......anything which can have the sample codes/programs of assembly language????

TCS,

5 12699

rtos kernal have memory managament,sheduler and timer but not haveing file system how vxworks allocate file table process in memory? bud gpos have inside kernal

2710

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

LG Soft,

8 16035

What is mutex precisely used for?

2 6979

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 4309

What is the role of segment register?

5 22560

what type of registers contains an (INTEL) CPU?

2 9369


Un-Answered Questions { Embedded Systems }

What do you mean by ionospheric bending?

524


can a pointer be volatile ? Explain.

468


Explain about 6-T XOR gate?

729


Explain jnc.?

679


What is the difference between "set" logic, and "procedural" logic. When would you use each one and why?

424






What are the different types of addressing modes?

571


How does Vbe and Ic change with temperature?

2949


What is an interrupt service routine in microcontroller?

568


Explain various uses of timers in embedded system?

469


What is an interrupt? List various types of interrupts available in 8051 microcontroller?

679


What are the advantages and disadvantages of embedded system?

517


Explain dma?

616


Tell me how are macros different from inline functions?

455


How does combination of functions reduce memory reuirement in embedded system?

437


What is the difference between cmos and bipolar technologies?

564