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

Explain what is the use of defpararm?

1157

Give the cross-sectional diagram of the cmos.

1001

Give various factors on which threshold voltage depends.

1306

How binary number can give a signal or convert into a digital signal?

1246

How logical gates are controlled by boolean logic?

1075

Mention what are three regions of operation of mosfet and how are they used?

1082

What does it mean “the channel is pinched off”?

1357

What is threshold voltage?

1186

Define microprocessor?

1297

Define microcontroller?

1062

what is Digital Signal processing?

900

what is dsp?

882

Define signal sampling?

880

Define the types of bus used in the 8085?

1014

How can interrupts be classified in the 8086?

1185

Un-Answered Questions { Embedded Systems }

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

1121

Explain what are the essential components of embedded system?

822

What are the essential components of embedded system?

903

How might a task-based model differ from a threaded model?

811

Why the lower byte address bus(a0-a7) and data bus (d0-d7) are multiplexed?

1689

Can a pointer be volatile ?

1009

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

990

What is line of sight?

934

What is the difference between cmos and bipolar technologies?

1134

What is the purpose of the segment register?

786

What is the width of address bus?

1119

Explain how to reduce interrupt latency?

861

What is digital signal controller ?

869

Explain what type of architecture is used in 8085 microprocessor?

988

Tell me what is interrupt latency?

825

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