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

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

895

Tell me what is the difference between hard real-time and soft real-time os?

899

Please explain what is interrupt latency? How can you reduce it?

938

Tell me what could be the reasons for a system to have gone blank and how would you debug it?

873

Explain how to reduce interrupt latency?

907

Do you know what is priority inversion?

912

Tell me what is rtos?

870

Tell me significance of watchdog timer in embedded systems?

911

Tell me what are the commonly found errors in embedded systems?

900

Please explain can structures be passed to the functions by value?

829

Explain me what is endianness of a system and how do different systems communicate with each other?

857

What are some examples of anti-patterns?

1045

You have just been put in charge of a legacy code project with maintainability problems. What kind of things would you look to improve to get the project on a stable footing?

973

Given time, cost, client satisfaction and best practices, how will you prioritize them for a project you are working on? Explain why.

941

Describe a software development life cycle that you've managed.

874

Un-Answered Questions { Embedded Systems }

What is the function of dma controlled in embedded system?

950

What is the condition to be satisfied for stability?

934

What is the need for port?

1183

How are local and global variables are allocated by compiler.

916

What is line of sight?

978

Tell me about some of your hobby projects that you've written in your off time.

925

Explain what are the uses of the keyword static?

862

Describe the general purpose registers of 8085?

1072

what is program counter?

1162

Give various factors on which threshold voltage depends.

1357

What is the function of ale in 8085 microprocessor?

1132

Explain the addresses which are bit addressable?

1250

What is the width of address bus?

1167

Why was 8085 microprocessor introduced?

1129

Which is the tool used to connect the user and the computer?

1224

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