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

86 Family Interview Questions

Questions Answers Views Company eMail

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

1047

What is a program counter?

1160

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

1185

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

1040

Explain transmission gate-based d-latch?

1091

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

1257

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

1033

Which is the stack used in 8085?

1088

What is the difference between isr & function call?

1149

What is internal structure of 8086?

1023

What are different adder circuits you studied?

1036

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

1160

Can 8259 be interfaced with 8085 via the trap pin?

1007

Give examples for maskable interrupts?

1124

Design a transmission gate based xor.

1069

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Un-Answered Questions { 86 Family }

explain about the characters of internal interrupts?

1204

What does SD RAM refers to

1095

Give an example of a combined addressing mode instruction?

979

What are the types of interrupts in 8051?

1228

What are the Interrupts available in 8051 microcontroller?

1036

How many interrupts are there in 8085?

1099

Which interrupt in the 8086 has the highest priority?

1119

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

1193

Can you name the different types of processor?

1164

What is the purpose of clk signals of 8085?

1192

After the following has been executed MOV BL, 8C MOV AL, 7E ADD AL, BL; what will be the contents of register AL?

2337

What is meant by flipflop?

1135

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

1019

Define macros with the help of an example.

1194

State the differences between absolute and linear select decosing.

2249

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