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Infosys Interview Questions
Questions Answers Views Company eMail

Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes considering Channel Length Modulation.

 690

Draw the stick diagram of a NOR gate. Optimize it

 748

Given a layout, draw its transistor level circuit. (I was given a 3 input AND gate and a 2 input Multiplexer. You can expect any simple 2 or 3 input gates)

 714

Draw the timing diagram for a SRAM Read. What happens if we delay the enabling of Clock signal?

 669

Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes with increasing Vgs.

 662

Approximately, what were the sizes of your transistors in the SRAM cell? How did you arrive at those sizes?

 683

Draw a 6-T SRAM Cell and explain the Read and Write operations

 793

Draw a transistor level two input NAND gate. Explain its sizing (a) considering Vth (b) for equal rise and fall times

 1060

You have three adjacent parallel metal lines. Two out of phase signals pass through the outer two metal lines. Draw the waveforms in the centre metal line due to interference. Now, draw the signals if the signals in outer metal lines are in phase with each other

 949

What is Latch Up? Explain Latch Up with cross section of a CMOS Inverter. How do you avoid Latch Up?

 760

Draw a CMOS Inverter. Explain its transfer characteristics

 666

How does the size of PMOS Pull Up transistors (for bit & bit- lines) affect SRAM's performance?

 732

For an AND-OR implementation of a two input Mux, how do you test for Stuck-At-0 and Stuck-At-1 faults at the internal nodes? (You can expect a circuit with some redundant logic)

 704

For CMOS logic, give the various techniques you know to minimize power consumption

 849

What is Charge Sharing? Explain the Charge Sharing problem while sampling data from a Bus

 779

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Infosys Interview Questions


Un-Answered Questions

How can rural employment be increased?

704

How will you call one vf page from another vf page?

206

have u shared any lighter moment with customercare executive in ur life tell me ur experience

1906

What is filter index?

508

What are the three main components of the windows azure platform?

238




what is the difference between TAO's Real-Time Event Service and the OMG Notification Service?

1691

How will you manage a team under pressure?

748

How can I boot from usb?

556

what is ibm mq series? What is the significance of mq series?

467

What functions are used in dynamic memory allocation in c?

580

What is java swing package?

506

What is a method call?

428

How to move database physical files in ms sql server?

519

Can you please explain the difference between function and stored procedure?

534

What is meant by admin panel?

61