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

86 Family Interview Questions

Questions Answers Views Company eMail

What are the major differences in short label and near label jump instructions?

958

What is the maximum supported clock speed of the 8086?

950

What is the significance of the clk pin in the 8086?

1181

Explain the significance of signal?

944

State the type of addressing modes supported by the 8086?

974

Why is the address bus in the 8085 tri-stated and unidirectional?

1092

What does the out instruction do, define its format?

1005

Explain the instruction stream queue mechanism in the 8086?

927

What happens when the intr signal goes high in the 8085?

1033

Define edge or level sensitive interrupts?

1062

how does the 8086 differ from the 8085 microprocessor?

971

How is the 8085 microprocessor different from the previous 8 series microprocessors?

1083

How many i/o ports are present in the 8086?

1039

what are the types of conditional jumps

1189

Why was 8085 microprocessor introduced?

1040

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Un-Answered Questions { 86 Family }

explain about the characters of internal interrupts?

1133

What is the software interrupts of 8085?

1096

What is the difference between jmp and call?

1104

Describe the accumulator register of 8085?

894

Explain the two types of software?

998

How to detect a sequence of "1101" arriving serially from a signal line?

1025

What is the maximum size of segment in 8086 microprocessor?

963

Define microprocessor?

1247

Define byte?

1067

Where 8086 mostly used & tell application of 8086?

1168

How do vectored and non-vectored interrupts differ?

1081

What is the difference between 8085 and 8086 in microprocessor?

1029

What is the difference between a microprocessor and a microcontroller?

1070

Explain an interrupt?

1018

Logic calculations are done in which type of registers?

1359

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