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

86 Family (470)
VLSI (297)
DSP (55)
Embedded Systems AllOther (399)

Embedded Systems Interview Questions

Questions Answers Views Company eMail

Explain the properties of a object oriented programming language.

849

How are local and global variables are allocated by compiler.

886

How to reduce function call overhead in arm based systems

817

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

924

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

856

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

991

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

1197

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

842

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

840

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

1033

What is the use of having the const qualifier?

788

can a pointer be volatile ? Explain.

875

What is the volatile keyword used for?

948

What happens when recursion functions are declared inline?

952

What is a inode?

892

Un-Answered Questions { Embedded Systems }

If you buy some rtos, what are the features you look for in?

787

Why was 8085 microprocessor introduced?

1073

Show me a portfolio of all the applications you worked on, and tell me how you contributed to design them.

838

Tell me why cannot arrays be passed by values to functions?

832

Define crossbar switching with reference to 8086?

1009

what is logical address?

980

Can we use any function inside isr?

886

Give example for non-maskable interrupts?

1013

how does the 8086 differ from the 8085 microprocessor?

997

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

827

Which interrupt has highest priority?

1110

Does 8085 have serial i/o control?

1048

Explain the purpose of the status register?

1043

The PCI bus is the important bus found in all the new Pentium systems because

1083

Define cross correlation and auto-correlation?

980

For More Un-Answered { Embedded Systems } Questions Click Here