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

86 Family (470)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

explain the flow of a typical instruction word

1184

How the register in the 8086 are grouped together?

960

How do vectored and non-vectored interrupts differ?

1064

State an interrupt that is not level sensitive?

1066

The input/output signals are related to which pins?

1005

Explain briefly the string addressing mode with the help of an example?

958

What are the sources of an interrupt?

1024

How many bit microprocessor is the 8086 microprocessor?

1077

What are the conditions under which the eu enter into the wait mode?

1138

Define the number of flags present in the 8086 and name each one of them.

978

What is base segment address?

1041

Explain the characteristics of the cmp instructions?

1092

Define what the sop does with the help of an example.

925

How can signals be classified for the 8085 microprocessor?

933

Explain the pointers and index group of registers

1053

Un-Answered Questions { Embedded Systems }

Explain an interrupt?

990

Design a transmission gate based xor.

1008

Define cross correlation and auto-correlation?

927

What typecast is applied when we have a signed and an unsigned int in an expression?

922

In a SRAM layout, which metal layers would you prefer for Word Lines and Bit Lines? Why?

4074

Tell me what is the function of dma controlled in embedded system?

798

Give a big picture of the entire SRAM Layout showing your placements of SRAM Cells, Row Decoders, Column Decoders, Read Circuit, Write Circuit and Buffers

1064

What are the steps involved in communication of 8085 microprocessor with the memory?

961

what is logical address?

930

Tell me what is rtos?

778

What is continuous integration? Have you used it and why is it important?

763

What could be the reasons for a system to have gone blank and how would you debug it?

848

What is the difference between program memory and data memory?

1110

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

892

What do you mean by interrupt latency?

843

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