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?

1233

Does 8085 have serial i/o control?

1056

Explain sim and rim instructions?

1150

What are the different types of assemblers used?

1142

What is special purpose registers in 8086?

1175

What is coprocessor?

1065

What is 8255?

1075

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

1113

What is a linker?

1135

Define microprocessor?

1307

Define microcontroller?

1076

Define the types of bus used in the 8085?

1018

How can interrupts be classified in the 8086?

1196

Explain about interrupt driven mode of data transfer

1022

What is the significance of the hold and hlda pins?

1109

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Un-Answered Questions { 86 Family }

Can an rc circuit be used as clock source for 8085?

1258

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

1409

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

1205

In which T-state does the CPU sends the address o memory or I/O and the ALE signal for Demultiplexing

1542

Describe the jae instruction with the help of an example?

985

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

994

Explain the two types of software?

1039

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

1007

How many interrupts are there in 8085?

1100

Explain data types used in microcontroller programming,

1301

Explain the 8051 microcontroller architecture?

1100

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

1219

What does SD RAM refers to

1096

Define psp?

1059

What are the data pins of microprocessors?

1200

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