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 14303

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 6985

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

2836

What are the different Adder circuits you studied?

6 12701

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

Infosys, Wipro,

4 12276

Draw a Transmission Gate-based D-Latch?

1 12066

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

Wipro,

1 11465

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

Intel,

5 20298

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

2 8575

Design any FSM in VHDL or Verilog?

2 12423

Explain RC circuit?s charging and discharging?

Epsilon,

5 29112

Explain the working of a binary counter?

3 15951

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

Google,

5 14872

what do you mean by embedded system?

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

37 52862

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

Electrical Tech, ISRO, Satyam, Wipro,

5 59266

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Un-Answered Questions { 86 Family }

List out the features of 8051 microcontroller?

1249

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

1042

What are the flags used in 8086?

1013

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

1135

What are the three main types of connection used by bluetooth?

1063

Define psp and its structure?

1074

What is a locator?

1133

What is 8251?

1173

What is meant by flipflop?

1130

What is coprocessor?

1061

Describe the jae instruction with the help of an example?

980

Why address bus is unidirectional and data bus is bidirectional?

1202

What is instruction cycle?

1186

Explain data types used in microcontroller programming,

1299

Which are the different data transfer schemes?

1046

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