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 is the purpose of the ale pin?

1138

Which register handles the arithmetic operations in the 8085?

982

What is the maximum clock frequency used by the 8085 microprocessor?

1152

What are the control signals used by the 8085?

1113

Explain in steps what happens when an interrupt occurs?

1041

How can the signals of the 8086 be categorised?

1040

What are the different types of instructions responsible for data transfer instructions.

980

explain the difference between 8086 and 8088?

1169

What was is the primary usage of a 8085 microprocessor?

1060

What are the total number of input and output ports in 8085?

1183

what are the advantages of modular proramming techniques

1107

Define the 8085 instruction format and their classification according to word size?

1057

Explain the flag register in the 8085 microprocessor?

993

What is the bhe signal?

1091

Define the process of an interrupt operation in the 8086?

985

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Un-Answered Questions { 86 Family }

What is a linker?

1128

What is the difference between program memory and data memory?

1156

Logic calculations are done in which type of registers?

1390

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

1402

What are the types of interrupts in 8051?

1225

What are the functions of general purpose registers?

1130

What was is the primary usage of a 8085 microprocessor?

1060

what are the types of conditional jumps

1244

What is 8051 microcontroller ?

1149

Define byte?

1119

State the type of addressing modes supported by the 8086?

1008

what is program counter?

1133

Signal voltage ranges for a logic high and for a logic low in RS-232C standard are

1093

What is meant by a bus?

1081

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

1251

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