Embedded Systems Interview Questions
Questions Answers Views Company eMail

What are the uses of the keyword volatile?

491

Describe a pattern that is not the factory pattern?

449

What is spin lock?

476

What is interrupt latency? How can you reduce it?

449

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

470

Explain the concept of separation of concerns?

428

What is continuous integration? Why is it important?

438

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

447

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

433

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

428

What is the repository pattern? Why are patterns important?

465

Can you have constant volatile variables?

436

How can you reduce interrupt latency?

408

Explain the differences between analytical and computational modeling?

429

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

418


Un-Answered Questions { Embedded Systems }

Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

1776


How i/o devices are classified for embedded system?

429


What is an embedded system and why it is used?

429


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

493


What type of interrupts are used for critical events and why?

643






Draw the Layout of an Inverter?

2039


What are the most common errors you've found in embedded systems?

437


Write the flags of 8086?

599


What is the function of ale and how does it works?

585


what differences can you state between the hlt and hold states?

746


What is a microprocessor?

635


Design a divide-by-3 sequential circuit with 50% duty circle now?

658


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

439


What is return type of isr?

433


How can you model a SRAM at RTL Level?

5252