Answer / kanak

Let's take an example of different processors(along with
their independent caches) sharing the same memory system.

Now if this memory is a Read-Write memory and let's say
that one of the processors writes to this memory after some
data computation, all the processors need to update their
individual cache copies of the now modified memory. To do
this the concept of snooping is implemented. cache snooping
is the means by which each cache constantly
monitors/detects the bus for any write to a memory location
and if a write is found, it invalidates it current copy of
cached memory data and copies the new content over.

Describe a finite state machine that will detect three consecutive coin tosses (of one coin) that results in heads.

0 Answers   Intel, Sun Microsystems,

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Draw the SRAM Write Circuitry

0 Answers   Infosys,

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What are the Factors affecting Power Consumption on a chip?

0 Answers   Intel,

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Working of a 2-stage OPAMP?

0 Answers   Intel, Tata Elxsi,

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

0 Answers   Infosys,

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Explain why & how a MOSFET works?

2 Answers   Infosys,

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What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?

0 Answers   Intel,

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What is the difference between fifo and the memory?

6 Answers   DewSoft, Intel, Pentagon Rugged Systems,

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How does Vbe and Ic change with temperature?

0 Answers   Qualcomm,

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What is Fermi level?

5 Answers  

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What happens if we increase the number of contacts or via from one metal layer to the next?

1 Answers   Infosys,

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How can you model a SRAM at RTL Level?

0 Answers   Infosys,

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