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

86 Family (470)
VLSI (297)
DSP (55)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

What are the uses of the keyword volatile?

946

Describe a pattern that is not the factory pattern?

756

What is spin lock?

799

What is interrupt latency? How can you reduce it?

793

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

799

Explain the concept of separation of concerns?

801

What is continuous integration? Why is it important?

894

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

862

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

819

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

773

What is the repository pattern? Why are patterns important?

829

Can you have constant volatile variables?

741

How can you reduce interrupt latency?

709

Explain the differences between analytical and computational modeling?

850

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

731

Un-Answered Questions { Embedded Systems }

Explain two ways of converting a two input nand gate to an inverter?

1097

What is a microprocessor?

1093

What happens when the intr signal goes high in the 8085?

1023

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

1655

Explain what is the difference between mutexes and semaphores?

771

explain the various functional blocks of the 8085 microprocessor.

942

What type of memory is the stack?

1034

What is clock frequency for 8085?

1011

What are the functions of base registers?

1148

What is the logical difference between move a to b and compute b = a?

1029

Explain what is slack?

1025

What are different adder circuits you studied?

970

Implement a function with both ratioed and domino logic and merits and demerits of each logic?

3744

What is inversion of control? How does that relate to dependency injection?

832

Explain the purpose of the status register?

986

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