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

86 Family Interview Questions

Questions Answers Views Company eMail

Define the purpose of sim and rim in reference to the 8086?

905

Define macros with the help of an example.

1113

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

995

What is the significance of the control unit in the 8085?

946

State the two type of 16 bit registers and define them?

895

What is physical address?

1005

Describe the jae instruction with the help of an example?

922

With the help of an example explain how physical address is calculated?

943

State the number and type of registers in the 8086?

853

What are the steps involved in communication of 8085 microprocessor with the memory?

955

What does tasm stand for and what is its use?

1106

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

956

What does the eu do in the 8086?

1008

Point out the differences between the 8086 and 8088 microprocessor?

1032

Differentiate between div and idiv instructions with the help of examples.

2577

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Un-Answered Questions { 86 Family }

What is meant by the statement that 8085 is a 8 bit microprocessor?

1094

what is the difference between timer and counter of microcontroller?

1162

Which type of JMP instruction assembles if the distance is 0020h bytes

1332

What’s a microprocessor?

949

Explain what type of architecture is used in 8085 microprocessor?

919

Explain the software instruction ei and di?

1006

Do the interrupts of 8085 have priority?

980

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

968

Mention the types of interrupts that 8085 supports?

964

When is the LOCK prefix used often?

1068

What is a linker?

1036

How the register in the 8086 are grouped together?

952

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

1031

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

1017

What is an interrupt service routine in microcontroller?

1007

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