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 various functional blocks of the 8085 microprocessor.

977

Describe the aaa instruction with the help of an example?

994

Define psp and its structure?

1069

What does the parity flag do?

1069

Explain the different modes of operations of the 8086?

1000

How to control and timing circuitry of the 8085.

1028

Define the jobs performed by the biu and eu in the 8086.

1251

What is 'daisy-chaining' in reference to the 8086?

1160

How many bit address bus does the 8085 use?

1015

Which interrupt in the 8086 has the highest priority?

1116

explain about externally initiated operations

1060

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

1206

What are the boons and banes of having more general purpose registers in a microprocessor.

1182

What are wait states in microprocessors?

1140

What are the different types of memory addressing modes?

1023

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Un-Answered Questions { 86 Family }

What are the functions of general purpose registers?

1119

Define the type of interrupts in the 8085 processor?

1007

What are the four distinct types of memory in 8051?

1737

In what is the ready pin of a microprocessor used

1175

Explain what is sim and rim instructions?

1188

What are the different type of registers used in 8085?

939

What is the maximum supported clock speed of the 8086?

991

What are registers in microcontroller ?

1109

How many i/o ports can 8085 access?

1193

What all does a microprocessor comprise of?

1107

What is coprocessor?

1055

How many hardware interrupts 8085 supports?

1088

Define edge or level sensitive interrupts?

1089

Given a circuit, draw its exact timing response?

3703

In 8085, power and frequency can be checked by connecting the wire with which pins?

1186

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