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?

1115

Describe the accumulator register of 8085?

933

What is the function of reset out signal.

1043

Which are sixteen bit registers of 8085?

1040

What the sp register does in a program?

1024

What is system bus?

1200

What is segment address in 8086?

1006

What is the maximum internal clock frequency of 8086?

1093

Explain dma?

1040

What are the temporary registers of 8085?

1009

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

1011

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

1373

Un-Answered Questions { Embedded Systems }

What is system bus?

1200

What are the commonly found errors in embedded systems?

810

Name the pin in 8086 microprocessor that is used for selecting mode of operation?

1119

What is your experience with technical documentation?

975

why is the number of gate inputs to CMOS gates usually limited to four?

1348

How does a 3 tier application differ from a 2 tier one?

870

What is instruction cycle?

1178

Explain the functions of ale in 8085?

1024

What are little endian and big endian types of storage? How can you identify which type of allocation a system follows?

924

What is single stepping and how can it be achieved on the 8086?

1220

What is the maximum clock frequency used by the 8085 microprocessor?

1152

How do the mvp, mvc, and mvvm patterns relate?

773

Which is non maskable interrupt for 8085?

1083

Explain what is microcontroller?

1119

Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes with increasing transistor width.

1305

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