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

Embedded Systems AllOther Interview Questions

Questions Answers Views Company eMail

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

952

Mention what are the essential components of embedded system?

1046

Explain what are real-time embedded systems?

1060

Mention what are buses used for communication in embedded system?

871

Mention how I/O devices are classified for embedded system?

919

List out various uses of timers in embedded system?

876

What are the uses of the keyword static?

860

Which is the best way to write loops?

900

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

895

Can structures be passed to the functions by value?

857

What does malloc do? What will happen if we have a statement like malloc(sizeof(0));

853

What is a 'volatile' variable?

845

what is meant by a forward reference in c?

826

what is a pure function in arm terminology?

1035

Which is better a char, short or int type for optimization?

887

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Un-Answered Questions { Embedded Systems AllOther }

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

819

Tell me what are the different types of buses used by the embedded systems?

796

What is endianness of a system and how do different systems communicate with each other?

862

Can you have constant volatile variables?

784

What trade offs do you have for resource contention?

866

What is the repository pattern? Why are patterns important?

891

What is the function of dma controlled in embedded system?

917

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

830

Why is it better to use multi-threading polling instead of a single threading model?

1052

What is a memory leak? What is a segmentation fault?

872

What's the difference between a web server, web farm and web garden? How would your web application need to change for each?

852

Why are interfaces important?

899

How can you reduce interrupt latency?

769

What happens when recursive functions are declared inline?

972

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

887

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