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

In Verilog code what does “timescale 1 ns/ 1 ps” signifies?

1274

Explain how Verilog is different to normal programming language?

1364

Explain what is Verilog?

1155

what is Slack?

1232

Mention what are the two types of procedural blocks in Verilog?

1374

Explain how logical gates are controlled by Boolean logic?

1236

what is the difference between the TTL chips and CMOS chips?

1166

Explain what is microcontroller?

1177

what is a Watchdog Timer?

1239

Explain what is embedded system in a computer system?

827

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

935

Why embedded system is useful?

977

Explain what is interrupt latency? How can you reduce it?

914

What does DMA address will deal with?

975

List out some of the commonly found errors in Embedded Systems?

973

Un-Answered Questions { Embedded Systems }

Byte wise what are the lengths of call and ret instructions?

1420

Tell me some applications of DSP?

920

What is the purpose of Program Counter in a Micro - Processor?

1041

Explain the difference between a microcontroller and an embedded system?

948

Do you know what is virtual memory?

850

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

4702

What is the scope of a function that is declared as static?

930

Explain various uses of timers in embedded system?

1001

Explain the working of Insights of a pass gate ?

1303

What kinds of problems can you hit with locking model? And a lockless model?

866

Why do we need virtual device drivers when we have physical device drivers?

945

What are the advantages of memory segmentation in 8086

1209

What is the repository pattern? The factory pattern? Why are patterns important?

870

Explain how Verilog is different to normal programming language?

1364

Explain how binary number can give a signal or convert into a digital signal?

1164

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