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

86 Family Interview Questions

Questions Answers Views Company eMail

What are the general purpose registers in 8085?

1110

write the assembly language programming to find the 2's complement for a string of 100 bytes

1181

Explain all the addressing modes of the 8085 with the help of examples.

1135

What are the types of interrupts from type 0 to 4

1023

Define the type of interrupts in the 8085 processor?

1073

Define crossbar switching with reference to 8086?

1070

State the order of interrupts priority wise (lower to higher)?

1061

What is the purpose of the sign flag in 8085?

1027

What is the bhe signal? Explain its significance?

1508

Explain about the classification of instruction operations

1179

What is the purpose of segment register?

981

Explain the different types of data transfers possible in the 8085.

1142

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

1253

explain the flow of a typical instruction word

1372

How the register in the 8086 are grouped together?

1124

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Un-Answered Questions { 86 Family }

What are the different types of memory addressing modes?

1076

Mention what is the difference between microprocessor and microcontroller?

1144

How can the signals of the 8086 be categorised?

1077

Explain the different types of data transfers possible in the 8085.

1142

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

1295

What is the bus in a microcontroller?

1120

Write the special functions carried by the general purpose registers of 8086?

1045

Which interrupt has highest priority?

1165

In 8085 name the 16 bit registers?

1421

What are the different types of addressing modes?

1105

Can 8259 be interfaced with 8085 via the trap pin?

1055

Which interrupt in the 8086 has the highest priority?

1175

What is the purpose of a buffer register in reference to 8085?

1019

Describe the instruction register of 8085?

1070

What is an os and what are its functions?

1222

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