Embedded Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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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 14861

what do you mean by embedded system?

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

37 52773

can we create a table with out primary key?

5 9464

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

Electrical Tech, ISRO, Satyam, Wipro,

5 59258

What is the difference detween ISR & function call

Bosch, General Motors GM, Infosys, Wipro,

17 42747

What is Difference between CAN and GMLAN

GM General Motors,

2 19446

whether the mulitasking and multiprocessing are same or not.

10 13180

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

2 11612

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 14434

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

3137

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

LG Soft,

8 18849

What is mutex precisely used for?

2 7924

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 5040

What is the role of segment register?

5 24388

what type of registers contains an (INTEL) CPU?

2 10570

Un-Answered Questions { Embedded Systems }

Define microcontroller?

1065

Explain what is the need for an infinite loop in embedded systems?

888

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

1130

What are the various criteria to choose the microcontroller?

1024

What is 8051 microcontroller ?

1147

How can you reduce memory requirements in embedded systems?

900

Let A & B be two inputs of the NAND gate. Say signal A arrives at the NAND gate later than signal B. To optimize delay, of the two series NMOS inputs A & B, which one would you place near the output?

1455

What is physical address?

1075

Explain Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

1080

How can you model a SRAM at RTL Level?

5736

Which is the tool used to connect the user and the computer?

1181

Explain what is the use of defpararm?

1157

What are the data pins of microprocessors?

1193

Differentiate testing and verification?

929

What types of CMOS memories have you designed? What were their size? Speed?

4662

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