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

Tell me what are the functional requirements that are used in the embedded systems?

790

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

832

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

887

Do you know what is the use of volatile keyword?

837

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

821

Tell me what is microcontroller?

853

Explain me what are the rules followed by mutexes?

792

Explain some of the commonly found errors in embedded systems?

825

As you know a vast majority of high performance embedded systems today use risc architecture why?

899

Tell me why do we need virtual device drivers when we have physical device drivers?

944

Tell me can structures be passed to the functions by value?

841

Tell me how to create a child process in linux?

754

Explain what are the essential components of embedded system?

822

Explain me why is model transformations used in the embedded system?

858

Tell me how many types of ipc mechanism you know?

831

Un-Answered Questions { Embedded Systems }

What was your role in the silicon evaluation or product ramp? What tools did you use?

2333

Express the discrete time signal x(n) as a summation of impulses.

874

What is sim and rim instructions?

1099

What are the various regions of operation of mosfet? How are those regions used?

1140

What are the changes that are provided to meet design power targets?

1122

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?

904

Explain what is the depletion region?

1090

What are the steps involved in preventing the metastability?

1128

What are the different types of addressing modes?

1063

Why is java used in embedded systems?

868

What is a locator?

1131

Which is the stack used in 8085?

1081

Give example of bit address and byte address?

1111

What are the different design constraints occur in the synthesis phase?

1101

Explain what type of architecture is used in 8085 microprocessor?

990

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