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 14233

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 6883

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

2798

What are the different Adder circuits you studied?

6 12496

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

Infosys, Wipro,

4 12137

Draw a Transmission Gate-based D-Latch?

1 11988

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

Wipro,

1 11391

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

Intel,

5 20151

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

2 8491

Design any FSM in VHDL or Verilog?

2 12325

Explain RC circuit?s charging and discharging?

Epsilon,

5 28960

Explain the working of a binary counter?

3 15831

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

Google,

5 14697

what do you mean by embedded system?

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

37 51889

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

Electrical Tech, ISRO, Satyam, Wipro,

5 59030

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Un-Answered Questions { 86 Family }

In case of DVD, the speed is referred in terms of n X. Here what does X refers to

1052

Which segment is used to store interrupt and subroutine return address registers?

1209

What are the interrupts of 8086?

969

Define the purpose of sim and rim in reference to the 8086?

926

What is system bus?

1156

What are the various criteria to choose the microcontroller?

990

What are the widths of data bus (db) and address bus (ab) of 8085?

1024

State the total number of pins in the 8085 microprocessor?

923

explain the difference between 8086 and 8088?

1111

Which register handles the arithmetic operations in the 8085?

946

Which interrupt has highest priority in microcontroller ?

1214

What are wait states in microprocessors?

1103

What is 'daisy-chaining' in reference to the 8086?

1121

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

2798

Comment the size of stack?

961

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