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Embedded Systems Interview Questions
Questions Answers Views Company eMail

What is the function of accumulator?

Sandvik, SICSR,

20 105418

What is flag, bus?

8 27674

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

HP, Keane India Ltd,

1 8927

Why are program counter and stack pointer 16-bit registers?

College School Exams Tests, HCL,

6 54855

What does it mean by embedded system?

11 23768

What are the different addressing modes in 8085?

Rambala Exports, Syntel,

25 69416

What is the difference between MOV and MVI?

15 80086

What are the functions of RIM, SIM, IN?

Pappu Sons, Wipro,

10 76095

What is the immediate addressing mode?

13 33353

What are the different flags in 8085?

Spectra Innovations, TCS, Wipro,

24 101929

What happens during DMA transfer?

9 31062

What do you mean by wait state? What is its need?

2 25512

What is PSW?

DRDO,

11 57629

What is ALE? Explain the functions of ALE in 8085.

17 162667

What is a program counter? What is its use?

9 87902


Un-Answered Questions { Embedded Systems }

On a scale of one to ten, rate me as an interviewer now 26 which stack is used in 8086?

1076


Given a circuit, draw its exact timing response?

3800


Tell me about some of your hobby projects that you've written in your off time.

980


What is your experience with qa engineering?

935


What software languages have you used to design, develop, and debug software application interfaces?

950


Would you call yourself a craftsman (craftsperson) and what does that word mean to you?

940


Are you still writing code? Do you love it?

873


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

3234


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

4739


What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?

3357


Write a VLSI program that implements a toll booth controller?

4072