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?

994

Define macros with the help of an example.

1223

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

1096

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

1056

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

978

What is physical address?

1140

Describe the jae instruction with the help of an example?

1046

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

1064

State the number and type of registers in the 8086?

958

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

1061

What does tasm stand for and what is its use?

1224

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

1066

What does the eu do in the 8086?

1119

Point out the differences between the 8086 and 8088 microprocessor?

1200

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

2706

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Un-Answered Questions { 86 Family }

List various types of interrupts available in 8051 microcontroller?

1106

What is program counter in 8085?

1166

What is segment address in 8086?

1058

Define the process of an interrupt operation in the 8086?

1049

explain the flow of a typical instruction word

1369

What are the different functional units in 8086?

1230

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

1076

What are the functions of base registers?

1266

Point out the differences between the 8086 and 8088 microprocessor?

1200

State an interrupt that is not level sensitive?

1184

Which interrupt has highest priority in microcontroller ?

1348

What are the control signals used by the 8085?

1153

What is general purpose registers in 8086?

1161

Mention the types of programmed data transfer?

1168

How the stack is initialized?

1134

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