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 14401

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 7084

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

2885

What are the different Adder circuits you studied?

6 12906

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

Infosys, Wipro,

4 12449

Draw a Transmission Gate-based D-Latch?

1 12150

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

Wipro,

1 11539

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

Intel,

5 20443

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

2 8680

Design any FSM in VHDL or Verilog?

2 12521

Explain RC circuit?s charging and discharging?

Epsilon,

5 29319

Explain the working of a binary counter?

3 16071

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

Google,

5 15031

what do you mean by embedded system?

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

37 53943

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

Electrical Tech, ISRO, Satyam, Wipro,

5 59482

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Un-Answered Questions { 86 Family }

What are the different types of memory addressing modes?

1075

What does SD RAM refers to

1159

What is the difference between 8085 microprocessor and 8086 microprocessor?

1141

What jobs alu of 8085 can perform?

1330

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

1141

What are the different types of assemblers used?

1189

Which interrupt has highest priority?

1164

Explain xthl, daa, rc instructions.

1210

What are the steps involved in communication of 8085 microprocessor with the memory?

1061

Explain briefly the string addressing mode with the help of an example?

1054

What is the purpose of the sign flag in 8085?

1023

In how many ways computer soft wares are categorized?

1082

Explain the instruction stream queue mechanism in the 8086?

994

List some 8051 microcontroller applications in embedded systems ?

1081

How to control and timing circuitry of the 8085.

1075

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