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

86 Family Interview Questions

Questions Answers Views Company eMail

Indicate different machine cycles of 8085?

1134

What is tri-state logic?

1231

What is an os and what are its functions?

1153

What is the operating frequency of 8085?

1108

How clock signal is generated in 8086? What is the maximum internal clock frequency of 8086?

1401

What is processor cycle (machine cycle)?

1066

Why stack is used in program?

1074

What is a locator?

1131

How many i/o ports can 8085 access?

1193

Which is non maskable interrupt for 8085?

1083

Name the special purpose registers?

1057

Do the interrupts of 8085 have priority?

1031

Describe the general purpose registers of 8085?

1041

What is the need for port?

1140

What is meant by priority of interrupt?

1170

Post New 86 Family Questions

Un-Answered Questions { 86 Family }

Introduction of 8051 microcontroller architecture?

1043

Why was 8085 microprocessor introduced?

1079

What does the parity flag do?

1084

Write the flags of 8086?

994

what are the types of conditional jumps

1244

What is function of ale in 8085 microprocessor?

1065

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

1104

what is a Watchdog Timer?

1173

Which interrupt has highest priority in microcontroller ?

1270

What is the operating frequency of 8085?

1108

What are the sources of an interrupt?

1083

In 8085 name the 16 bit registers?

1359

What is the position of the stack pointer after the pop instruction?

1050

Write a program that will store the contents of an accumulator and flag register at locations 2000h and 2001h.

899

What is the purpose of data moving instructions? Name any two such instructions?

1049

For More Un-Answered { 86 Family } Questions Click Here