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

86 Family Interview Questions

Questions Answers Views Company eMail

Does alu have any storage facility?

1289

Does 8085 have serial i/o control?

1101

Explain sim and rim instructions?

1196

What are the different types of assemblers used?

1189

What is special purpose registers in 8086?

1216

What is coprocessor?

1114

What is 8255?

1113

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

1153

What is a linker?

1204

Define microprocessor?

1377

Define microcontroller?

1130

Define the types of bus used in the 8085?

1061

How can interrupts be classified in the 8086?

1258

Explain about interrupt driven mode of data transfer

1055

What is the significance of the hold and hlda pins?

1179

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Un-Answered Questions { 86 Family }

What is the difference between maskable interrupts and non-maskable interrupts?

1049

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

1066

explain the trap input for the 8085.

1065

In the instruction FADD, What does F stands for

1301

What is 8051 microcontroller ?

1200

Can you tell how many pins are there in 8085 Microprocessor?

1065

How is EPROM generally erased

1175

What is processor cycle (machine cycle)?

1110

Explain sim and rim instructions?

1196

Give example of bit address and byte address?

1161

What is the maximum supported clock speed of the 8086?

1045

Explain memory mapped i/o and i/o mapped i/o schemes?

1389

Mention the types of programmed data transfer?

1167

What does a microprocessor mean? What all does a microprocessor comprise of?

1125

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

993

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