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?

912

Mention what are the essential components of embedded system?

988

Explain what are real-time embedded systems?

1009

Mention what are buses used for communication in embedded system?

821

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

864

List out various uses of timers in embedded system?

838

What are the uses of the keyword static?

821

Which is the best way to write loops?

846

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

859

Can structures be passed to the functions by value?

820

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

821

What is a 'volatile' variable?

804

what is meant by a forward reference in c?

774

what is a pure function in arm terminology?

977

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

823

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Un-Answered Questions { Embedded Systems AllOther }

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

853

Explain what is return type of isr?

844

Which parameters decide the size of data type for a processor?

799

What are little endian and big endian types of storage? How can you identify which type of allocation a system follows?

873

What are the components of embedded system?

915

How to implement a fourth order butter worth lp filter at 1 khz if sampling freuency is 8 khz?

782

Tell me can we use any function inside isr?

749

Explain the difference between a microcontroller and an embedded system?

856

What are the most common errors you've found in embedded systems and how have you resolved them?

807

How i/o devices are classified for embedded system?

824

How do you reduce interrupt latency?

852

Explain me what is the difference between microprocessor and microcontroller?

874

Tell me what is the function of dma controlled in embedded system?

812

Tell me what are the 4 types of inheritance relationship?

757

Explain me can we use printf inside isr?

922

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