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?

998

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

1075

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

1018

What are the types of interrupts from type 0 to 4

933

Define the type of interrupts in the 8085 processor?

952

Define crossbar switching with reference to 8086?

955

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

950

What is the purpose of the sign flag in 8085?

937

What is the bhe signal? Explain its significance?

1303

Explain about the classification of instruction operations

1025

What is the purpose of segment register?

892

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

1019

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

1139

explain the flow of a typical instruction word

1182

How the register in the 8086 are grouped together?

955

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Un-Answered Questions { 86 Family }

Define bit?

1013

what is the difference between timer and counter of microcontroller?

1164

what differences can you state between the hlt and hold states?

1217

What is the function of reset out signal.

987

What are the different types of addressing modes?

1018

What are the different types of memory addressing modes?

965

How the register in the 8086 are grouped together?

955

List out addressing modes in mcs-51?

1083

Describe the jae instruction with the help of an example?

925

Why the temporary registers w and z are named so I mean we start from a,b,c,d,e then h and l coz h stands for higher bit nd l for lower bit of the address pinted by memory pointer....but wats w and z for?

1071

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

1171

what are the various flags used in 8085?

1183

What happens when call instruction is executed?

1063

What is the purpose of pipe lining in reference to 8086?

1020

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

952

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