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

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Embedded Systems Interview Questions

Questions Answers Views Company eMail

Write the flags of 8086?

994

Describe the (status) flag register of 8085?

1037

What are the flags in 8086?

1101

Define byte?

1111

Describe the accumulator register of 8085?

933

What is the function of reset out signal.

1043

Which are sixteen bit registers of 8085?

1038

What the sp register does in a program?

1022

What is system bus?

1198

What is segment address in 8086?

1006

What is the maximum internal clock frequency of 8086?

1093

Explain dma?

1039

What are the temporary registers of 8085?

1009

Write the special functions carried by the general purpose registers of 8086?

1010

Byte wise what are the lengths of call and ret instructions?

1373

Un-Answered Questions { Embedded Systems }

write the assembly language programming to find the 2's complement for a string of 100 bytes

1129

Explain about the classification of instruction operations

1105

How many bits microprocessor was first developed?

1048

If not into production, how far did you follow the design and why did not you see it into production?

2100

What do you mean by interrupt latency?

907

What is the maximum memory addressable size by the 8086?

1102

Explain sizing of the inverter?

4427

Explain the purpose of the status register?

1043

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

1109

Which is the tool used to connect the user and the computer?

1181

Do you know what is the use of volatile keyword?

837

Tell me what are the functional requirements that are used in the embedded systems?

790

What is the function of chain reordering?

1077

What is the significance of watchdog timer in embedded systems?

828

What is top half & bottom half of a kernel?

835

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