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

Why do we need a infinite loop in embedded systems development? What are the different ways by which you can code in a infinite loop?

898

Explain the properties of a object oriented programming language.

841

How are local and global variables are allocated by compiler.

881

How to reduce function call overhead in arm based systems

813

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

919

What is the order of calling for the constructors and destructors in case of objects of inherited classes?

852

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

980

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

1189

What are recursive functions? Can we make them in line?

839

What is the size of the int, char and float data types?

834

A=7; b=8; x=a++-b; printf(“%d”, x ); what does this code give as output?

1027

What is the use of having the const qualifier?

772

can a pointer be volatile ? Explain.

870

What is the volatile keyword used for?

944

What happens when recursion functions are declared inline?

941

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Un-Answered Questions { Embedded Systems AllOther }

Tell me what are the different storage classes in c?

857

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

865

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

919

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

881

Tell me can we put breakpoint inside isr?

930

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

886

what is a pure function in arm terminology?

1028

Do you know what is the function of watchdog timer in embedded system?

815

What are the languages used in embedded system?

836

How to reduce function call overhead in arm based systems

813

What kinds of problems can you hit with locking model? And a lockless model?

826

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

858

Explain me what are the different types of system involved in embedded system?

896

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

886

How are local and global variables are allocated by compiler.

881

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