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

What are the different types of instructions of 8085?

1039

Explain the purpose of the status register?

1035

What are the general purpose registers in 8085?

1057

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

1125

Explain all the addressing modes of the 8085 with the help of examples.

1075

What are the types of interrupts from type 0 to 4

972

Define the type of interrupts in the 8085 processor?

1005

Define crossbar switching with reference to 8086?

1006

State the order of interrupts priority wise (lower to higher)?

1005

What is the purpose of the sign flag in 8085?

979

What is the bhe signal? Explain its significance?

1408

Explain about the classification of instruction operations

1098

What is the purpose of segment register?

933

Explain the different types of data transfers possible in the 8085.

1075

In 8085, power and frequency can be checked by connecting the wire with which pins?

1181

Un-Answered Questions { Embedded Systems }

What do you do to stay abreast of the latest technologies and tools?

883

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

1125

What is coprocessor?

1052

Name three primary attributes of object-oriented design. Describe what they mean and why they're important.

808

What is an editor?

1048

What is the basic concept of frequency re-use?

884

explain the trap input for the 8085.

1008

Describe a pattern that is not the factory pattern? How is it used and when?

890

What are the different types of arithmetic operations that can be performed by the 8085 microprocessor? Explain with an example?

1118

How can you model a SRAM at RTL Level?

5731

Where the data is transferred in a DMA write operation?

1147

What is the volatile keyword used for?

945

What are the differences between mocks and stubs/fakes and where you might use them.

825

What is the critical path in a SRAM?

3196

What was your role in the silicon evaluation/product ramp? What tools did you use?

3729

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