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 does quality factor mean?

1139

In 8085 which is called as high order / low order register?

1103

What are hardware interrupts?

1039

What does eu do?

1159

Which segment is used to store interrupt and subroutine return address registers?

1244

How many types memory mgt can divided?

1069

Give example for non-maskable interrupts?

1013

Explain what is the difference between isr & function call?

1049

What are the various interrupts in 8086?

1118

Which interrupts are generally used for critical events?

1120

What are software interrupts?

1035

On a scale of one to ten, rate me as an interviewer now 26 which stack is used in 8086?

974

What is the logical difference between move a to b and compute b = a?

1083

What is stack pointer?

1111

What is sim and rim instructions?

1099

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Un-Answered Questions { 86 Family }

Why memory width is not 16-bit? In stead of having 8-bit (same as 8085)?

1091

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

1211

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

1227

How can interrupts be classified in the 8086?

1185

What type of interrupts are used for critical events and why?

1079

Design a divide-by-3 sequential circuit with 50% duty circle now?

1042

Define psp and its structure?

1071

Define the process of an interrupt operation in the 8086?

985

What are the different types of instructions of 8085?

1055

In 8085 name the 16 bit registers?

1359

Give truth table for a half adder, give a gate level implementation of the same?

1027

What the sp register does in a program?

1028

If the crystal oscillator is operating at 15 MHz. What will be the PCLK output of 8284?

1754

What is a microprocessor?

1131

What is lst file?

1091

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