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

86 Family Interview Questions

Questions Answers Views Company eMail

Describe the non-vectored interrupt process?

1081

The operation being performed by the 8085 can be checked by which pins?

1003

What are the different flags included in the alu?

1103

What is the stack segment used for?

1161

What is the bus arbitration problem in the 8086 and how can it be resolved?

1121

Name the unit that controls the sequential execution of instructions?

1065

What is a stack pointer register?

994

what is logical address?

973

State the differences between absolute and linear select decosing.

2238

How many instruction bits does 8085 processor support?

1090

How is the system clock calculated in the 8085?

1163

What type of interrupt is the “trap” and what does it do?

1103

Differentiate between hardware and software interrupts and state examples for both?

982

What is the purpose of pipe lining in reference to 8086?

1081

What is the difference between program memory and data memory?

1155

Post New 86 Family Questions

Un-Answered Questions { 86 Family }

Define byte?

1107

Why do we use two ground pins in the pin diagram of 8086?

1312

What is stack pointer?

1102

What is the purpose of pipe lining in reference to 8086?

1081

Discuss 3 states signals io/m,s0,s1?

1102

What type of architecture is used in 8085 microprocessor?

901

Explain the functions of the two dma signals hold and hlda?

1132

In what is the ready pin of a microprocessor used

1175

Does 8085 have serial i/o control?

1048

What is clock frequency for 8085?

1055

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

1123

What is the significance of the hold and hlda pins?

1103

Explain the instruction stream queue mechanism in the 8086?

955

How is EPROM generally erased

1127

Explain the difference between microcontroller and microprocessor?

1096

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