Embedded Systems Interview Questions
Questions Answers Views Company eMail

What are different adder circuits you studied?

560

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

557

Can 8259 be interfaced with 8085 via the trap pin?

566

Give examples for maskable interrupts?

654

Design a transmission gate based xor.

657

What does quality factor mean?

583

In 8085 which is called as high order / low order register?

736

What are hardware interrupts?

577

What does eu do?

650

Which segment is used to store interrupt and subroutine return address registers?

750

How many types memory mgt can divided?

625

Give example for non-maskable interrupts?

614

Explain what is the difference between isr & function call?

590

What are the various interrupts in 8086?

604

Which interrupts are generally used for critical events?

578


Un-Answered Questions { Embedded Systems }

Why does the present vlsi circuits use mosfets instead of bjts?

742


Tell me what is interrupt latency?

427


List some 8051 microcontroller applications in embedded systems ?

522


what are the various flags used in 8085?

716


Explain the differences between the nmi and intr

633






What is rise time and bandwidth?

536


How will you perform linear convolution via circular convolution?

444


What is lst file?

646


What is processor cycle (machine cycle)?

619


What is Noise Margin? Explain the procedure to determine Noise Margin?

1971


Please explain the difference between mutexes vs semaphores?

429


Explain the purpose of the status register?

613


Explain what is microcontroller?

600


Give example of bit address and byte address?

561


What value do daily builds, automated testing, and peer reviews add to a project? What disadvantages are there?

458