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?

1 14182

Suppose you have a combinational circuit between two registers driven by a clock. What will you do if the delay of the combinational circuit is greater than your clock signal?

Wipro,

3 6837

The answer to the above question is breaking the combinational circuit and pipelining it. What will be affected if you do this?

2783

What are the different Adder circuits you studied?

6 12415

Give the truth table for a Half Adder, Give a gate level implementation of the same?

Infosys, Wipro,

4 12082

Draw a Transmission Gate-based D-Latch?

1 11941

Design a Transmission Gate based XOR. Now, how do you convert it to XNOR?

Wipro,

1 11361

How do you detect if two 8-bit signals are same?

Intel,

5 20066

How do you detect a sequence of "1101" arriving serially from a signal line?

2 8450

Design any FSM in VHDL or Verilog?

2 12292

Explain RC circuit?s charging and discharging?

Epsilon,

5 28873

Explain the working of a binary counter?

3 15765

write an assembly code which can call function in a loop with al value from 0 to 9

Google,

5 14619

what do you mean by embedded system?

Bell, College School Exams Tests, Falcon Electro, HCL, Micron Electricals, Wipro,

37 51447

7. What are tri-state devices and why they are essential in a bus oriented system?

Electrical Tech, ISRO, Satyam, Wipro,

5 58917

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Un-Answered Questions { 86 Family }

What type of architecture is used in 8085 microprocessor?

859

Can port 0 be used as input output port?

1097

How the register in the 8086 are grouped together?

953

What happens when the intr signal goes high in the 8085?

1014

What are the temporary registers of 8085?

966

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

924

Describe the instruction register of 8085?

987

Define microcontroller?

994

What is the distinguishing feature of db and ab?

1680

What is meant by flipflop?

1048

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

1169

Explain sphl instruction?

1062

Define the process of an interrupt operation in the 8086?

927

What is the use of microprocessors?

937

What are the different functional units in 8086?

1081

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