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

What are the differences between analytical and computational modeling?

912

Explain interrupt latency and how can we decrease it?

830

What is the difference between cmos and bipolar technologies?

1136

Write a program to explain the comparator?

1156

What is the difference between synchronous and asynchronous reset?

1094

What is the difference between nmos and pmos technologies?

1115

What is the function of enhancement mode transistor?

1117

What are the different design techniques required to create a layout for digital circuits?

1043

What is the purpose of having depletion mode device?

1053

What are the different measures that are required to achieve the design for better yield?

1218

What are the steps involved in designing an optimal pad ring?

1172

What is the difference between the mealy and moore state machine?

1121

What are the different classification of the timing control?

1116

What is the function of chain reordering?

1078

How to detect a sequence of "1101" arriving serially from a signal line?

1063

Un-Answered Questions { Embedded Systems }

Design a divide-by-3 sequential circuit with 50% duty circle now?

1042

What are the languages used in embedded system?

846

Explain me can we use printf inside isr?

970

Why the temporary registers w and z are named so I mean we start from a,b,c,d,e then h and l coz h stands for higher bit nd l for lower bit of the address pinted by memory pointer....but wats w and z for?

1168

Explain the difference between "set" logic, and "procedural" logic.

886

Indicate different machine cycles of 8085?

1129

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

Discuss pc and sp?

1038

Tell me what is the function of dma controlled in embedded system?

855

Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes with increasing Vgs.

1118

Have you designed ui, user interface?

801

What is base segment address?

1094

Explain what is multiplexer?

1083

What is equ?

889

What's risc architecture?

864

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