86 Family Interview Questions
Questions Answers Views Company eMail

Design a divide-by-3 sequential circuit with 50% duty circle now?

826

What is a program counter?

790

Which is the tool used to connect the user and the computer?

905

Please give a circuit to divide frequency of clock cycle by two?

738

Explain transmission gate-based d-latch?

813

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

976

Give truth table for a half adder, give a gate level implementation of the same?

752

Which is the stack used in 8085?

773

What is the difference between isr & function call?

708

What is internal structure of 8086?

742

What are different adder circuits you studied?

744

Explain two ways of converting a two input nand gate to an inverter?

758

Can 8259 be interfaced with 8085 via the trap pin?

754

Give examples for maskable interrupts?

818

Design a transmission gate based xor.

816


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Un-Answered Questions { 86 Family }

What are the different types of addressing modes?

779


What is special purpose registers in 8086?

837


What are the four distinct types of memory in 8051?

1510


Explain the internal architecture of the 8086 microprocessor?

821


With the help of an example explain how physical address is calculated?

744






How many i/o ports can 8085 access?

890


In how many ways computer soft wares are categorized?

773


what are the various flags used in 8085?

934


What is the use of microprocessors?

746


What are the different types of instructions of 8085?

772


Mention the addressing modes of 8085?

810


how does the 8086 differ from the 8085 microprocessor?

756


How is EPROM generally erased

821


What are different adder circuits you studied?

744


Introduction of 8051 microcontroller architecture?

771