Embedded Systems Interview Questions
Questions Answers Views Company eMail

Would you call yourself a craftsman (craftsperson) and what does that word mean to you?

447

Give an example of troubleshooting on embedded targets. Explain the process step-by-step.

773

Why are interfaces important?

481

In vlsi chip 1000s of transistors are dropped, specifically categorized. Which method is used to achieve this & how it is done practically?

574

Why do we use two ground pins in the pin diagram of 8086?

732

Give here your suggestion about microprocessor 8085 and 8086. These 2 processors used in old time. I want to know its program execution time, memory space?

549

Explain what is the main difference between 8085 and 8086 processors?

536

Explain why do you use two ground pins in microprocessor 8086?

619

What is function of ale in 8085 microprocessor?

578

Explain what type of architecture is used in 8085 microprocessor?

530

What is the main difference between 8085 and 8086 processors?

600

Why do you use two ground pins in microprocessor 8086?

611

What is the function of ale in 8085 microprocessor?

636

What type of architecture is used in 8085 microprocessor?

516

What is return type of isr?

433


Un-Answered Questions { Embedded Systems }

What the sp register does in a program?

612


Explain various uses of timers in embedded system?

469


What are the different types of customizations that is used with the “volatile” keyword?

457


What is difference between binary semaphore and mutex?

456


What is solid?

460






what is a pure function in arm terminology?

575


What software configuration management tools are you familiar working with?

412


Are you familiar with design patterns? What design software have you used and in what situations?

417


How do you identify hardware errors?

477


What do you do when you get stuck with a problem you can't solve?

463


What is non-maskable interrupts?

632


State the total number of pins in the 8085 microprocessor?

540


What are hardware interrupts?

588


Mention the addressing modes of 8085?

644


How are local and global variables are allocated by compiler.

483