Embedded Systems Interview Questions
Questions Answers Views Company eMail

In Verilog code what does “timescale 1 ns/ 1 ps” signifies?

688

Explain how Verilog is different to normal programming language?

675

Explain what is Verilog?

635

what is Slack?

697

Mention what are the two types of procedural blocks in Verilog?

755

Explain how logical gates are controlled by Boolean logic?

625

what is the difference between the TTL chips and CMOS chips?

573

Explain what is microcontroller?

606

what is a Watchdog Timer?

670

Explain what is embedded system in a computer system?

445

Explain what is the need for an infinite loop in embedded systems?

472

Why embedded system is useful?

510

Explain what is interrupt latency? How can you reduce it?

443

What does DMA address will deal with?

485

List out some of the commonly found errors in Embedded Systems?

545


Un-Answered Questions { Embedded Systems }

explain about the characters of internal interrupts?

636


For an AND-OR implementation of a two input Mux, how do you test for Stuck-At-0 and Stuck-At-1 faults at the internal nodes? (You can expect a circuit with some redundant logic)

704


Explain depletion region.

609


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

532


Explain the functions of ale in 8085?

591






What are the Interrupts available in 8051 microcontroller?

607


What is linear and nonlinear systems?

503


Why do we need a infinite loop in embedded systems development? What are the different ways by which you can code in a infinite loop?

518


What are the general purpose registers in 8085?

575


Define discrete time and digital signal.

564


Tell me the steps involved in demodulating a signal.

579


Define microprocessor?

773


Define the architecture of the 8085 microprocessor?

568


Explain about interrupt driven mode of data transfer

562


What are some alternate ways to store data other than a relational database? Why would you do that, and what are the trade-offs?

429