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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.

 1 1330

Draw the stick diagram of a NOR gate. Optimize it

 1 1410

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)

 1 1319

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

 1 1264

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

 1 1238

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

 1 1277

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

 1 1413

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

 1 1805

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

 1 1707

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

 1 1496

Draw a CMOS Inverter. Explain its transfer characteristics

 1 1320

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

 1 1322

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)

 1 1437

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

 1 1536

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

 1 1380

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Infosys Interview Questions


Un-Answered Questions

What is the Net present value of eurekaforbes

2498

One thing you should remember while trying to solve a math series is that math skills are generally not that important, but rather a vulture’s eye is required to get a strong hold on the unusual, yet a craziest of the logical minds is. Keep this in mind and try to complete the sequence with the appropriate number: 201315, 71280, 9253, 212, ?

2192

what type of framework u r using in ur organization

2177

any body send the configuration of investment management

2356

what is inventory valuation pls Explain in detail?

386

why DEPB Licence application is doing

2483

Do you feel that you are a good xslt programmer? : xslt

889

Can you please provide me the present VAT precentages in Andhra pradesh and other states CST persentages with good's wise.

2117

What is oracle latest version?

1197

What are HP's objectives for the coming year?

1312

What are the source of constraints?

1031

Can free-form SQL queries be used with Sqoop import command? If yes, then how can they be used?

79

How do you about our company ?

2952

How do I list all files of a directory?

947

are you confident that even if you don't know something you can study it?

2595