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

Define the types of memory used in 8085 microprocessor?

1045

Write a program that will store the contents of an accumulator and flag register at locations 2000h and 2001h.

894

What is the maximum memory addressable size by the 8086?

1098

What is single stepping and how can it be achieved on the 8086?

1215

What type of interrupts are used for critical events and why?

1076

What type of instruction is cpi ‘c’ and define the action it performs?

1139

Classify interrupts on the basis of signals. State their differences.

1150

What does a microprocessor mean? What all does a microprocessor comprise of?

1063

What does a microprocessor mean?

1080

What all does a microprocessor comprise of?

1107

What’s a microprocessor?

1001

What are the different types of system involved in embedded system?

930

Why is java mostly used in embedded systems?

969

What are the commonly found errors in embedded systems?

807

What is the need for having multibyte data input and output buffers in case of device ports?

883

Un-Answered Questions { Embedded Systems }

How does the interrupt architecture works?

894

What is return type of isr?

798

What is your experience with technical documentation?

965

What are the flags used in 8086?

999

Explain what is semaphore?

810

What is the difference between "set" logic, and "procedural" logic. When would you use each one and why?

806

Introduction of 8051 microcontroller architecture?

1040

what are the advantages of modular proramming techniques

1100

What's yagni? Is this list of questions an example?

823

What is the critical path in a SRAM?

3196

What buses are used for communication in embedded system?

840

What is a microprocessor?

1125

Infinite loops often arise in embedded systems. How does you code an infinite loop in c?

1190

What is the purpose of the ale pin?

1130

what is a sequential circuit?

1166

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