86 Family Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

86 Family Interview Questions

Questions Answers Views Company eMail

Explain the differences between the nmi and intr

1117

explain the different types of control flags for the 8086?

919

Give an example of a combined addressing mode instruction?

913

State the differences between a procedure and a macro.

1150

What are the different type of registers used in 8085?

904

What is the the total addressable memory size in a 8085 microprocessor?

983

State the total number of pins in the 8085 microprocessor?

904

How are time delays calculated in the 8085?

1028

What is the structure of psp?

1019

Explain with an example how parameters can be passed using registers.

1004

what differences can you state between the hlt and hold states?

1213

explain about the characters of internal interrupts?

1112

Define the functions of the dx register.

937

What are the different types of instructions of 8085?

983

Explain the purpose of the status register?

965

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Un-Answered Questions { 86 Family }

Define the types of memory used in 8085 microprocessor?

976

What are the different types of memory addressing modes?

965

What does a microprocessor mean?

1014

Define bit, byte and word.

1257

How many logical drives is it possible to fit onto a physical disk?

956

What are Pseudo instructions basically?

1024

What is an os and what are its functions?

1054

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

1017

What are the different types of instructions of 8085?

983

Mention the addressing modes of 8085?

1011

How many bit microprocessor is the 8086 microprocessor?

1073

Explain the internal architecture of the 8086 microprocessor?

1055

what are the differences between isolated i/o and memory mapped i/o

993

Define the 8085 instruction format and their classification according to word size?

1002

How the stack is initialized?

1019

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