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?

1066

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

1135

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

1083

What are the types of interrupts from type 0 to 4

975

Define the type of interrupts in the 8085 processor?

1009

Define crossbar switching with reference to 8086?

1012

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

1009

What is the purpose of the sign flag in 8085?

985

What is the bhe signal? Explain its significance?

1417

Explain about the classification of instruction operations

1107

What is the purpose of segment register?

935

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

1082

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

1190

explain the flow of a typical instruction word

1288

How the register in the 8086 are grouped together?

1050

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Un-Answered Questions { 86 Family }

The interrupt response time is determined by?

1049

What happens when call instruction is executed?

1132

Why was 8085 microprocessor introduced?

1082

What is meant by address space? What is meant by address space partitioning?

1017

Name 5 different addressing modes?

1083

What is function of ale in 8085 microprocessor?

1066

What are the flags in 8086?

1102

What does quality factor mean?

1144

rtos kernal have memory managament,sheduler and timer but not haveing file system how vxworks allocate file table process in memory? bud gpos have inside kernal

3137

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

1214

Explain about interrupt driven mode of data transfer

1018

What are the index registers in 8086?

1101

In what way interrupts are classified in 8085?

1174

What is an interrupt? List various types of interrupts available in 8051 microcontroller?

1144

What is the bhe signal? Explain its significance?

1417

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