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

What are the uses of the keyword volatile?

998

Describe a pattern that is not the factory pattern?

799

What is spin lock?

842

What is interrupt latency? How can you reduce it?

833

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

861

Explain the concept of separation of concerns?

848

What is continuous integration? Why is it important?

960

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

902

What is the difference between locking and lockless (optimistic and pessimistic) concurrency models?

893

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

825

What is the repository pattern? Why are patterns important?

885

Can you have constant volatile variables?

778

How can you reduce interrupt latency?

759

Explain the differences between analytical and computational modeling?

903

How do the mvp, mvc, and mvvm patterns relate?

773

Un-Answered Questions { Embedded Systems }

Define the jobs performed by the biu and eu in the 8086.

1251

Tell me what are the uses of the keyword volatile?

818

State the differences between a procedure and a macro.

1227

Tell me what are buses used for communication in embedded system?

867

What happens when recursive functions are declared inline?

964

explain the trap input for the 8085.

1010

Why the lower byte address bus(a0-a7) and data bus (d0-d7) are multiplexed?

1689

Tell me how does input/output bus functions?

875

What location code memory space and data memory space begins?

2109

Explain architecture of 8051 microcontroller?

1121

List out various uses of timers in embedded system?

875

Why is java mostly used in embedded systems?

975

Mention what are the different gates where Boolean logic are applicable?

1133

For a single computer processor computer system, what is the purpose of a processor cache and describe its operation?

2402

What do you mean by interrupt latency?

907

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