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

86 Family (470)
VLSI (297)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

Why is Extraction performed?

Intel,

1 7909

What is LVS, DRC?

IBM, Intel,

10 61408

Who provides the DRC rules?

Intel,

5 12062

What is validation?

Intel,

2 14173

What is Cross Talk?

Intel,

4 12588

Different ways of implementing a comparator?

Intel,

1 6484

What r the phenomenon which come into play when the devices are scaled to the sub-micron lengths?

Intel,

4 8683

What is clock feed through?

Intel,

2 17496

Implement an Inverter using a single transistor?

Intel,

4 13320

What is Fowler-Nordheim Tunneling?

Intel,

2 8209

Insights of a Tri-state inverter?

Intel,

1 5455

If an/ap = 0.5, an/ap = 1, an/ap = 3, for 3 inverters draw the transfer characteristics?

Intel,

2508

Differences between Array and Booth Multipliers?

Intel,

4084

Explain the concept of a Clock Divider Circuit? Write a VHDL code for the same?

Intel,

3 18612

Which gate is normally preferred while implementing circuits using CMOS logic, NAND or NOR? Why?

Intel,

13 37466

Un-Answered Questions { Embedded Systems }

Tell me which parameters decide the size of data type for a processor?

978

Explain the three regions of operation of a mosfet.

1098

Explain what type of architecture is used in 8085 microprocessor?

990

Left to your own devices, what would you create?

768

What is difference between using a macro and inline function?

914

What buses are used for communication in embedded system?

843

What is isr? Can they be passed any parameter and can they return a value?

996

What are the uses of the keyword volatile?

999

What’s a microprocessor?

1012

Tell me what are the different types of customizations that is used with the “volatile” keyword?

887

How are variables mapped across to the various memories by the c compiler?

1144

After a pop instruction where does the stack pointer points?

1048

What is sim and rim instructions?

1099

What is the significance of the hold and hlda pins?

1107

Insights of a 4bit adder/Sub Circuit?

3374

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