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S.NO
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Unit-2
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MARKS
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1.
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what is typical
embedded sytems.
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2m
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2.
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Give the differences
between RISC &CISC
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3m
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3.
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Give the Harvard vs
Von –neu machine processor
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2m
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4.
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Give the
differences between microprocessor and microcontroller
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2m
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5.
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What is big endian
& little endian processor.
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2m
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6.
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What is application
specific integrated circuits with examples
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5m
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7.
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What is PLD ? Give
the advantages of it? Calssify them also.
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5m
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8.
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What is COTS ?Give examples
of them
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3m
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9.
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What is memory
shadowing.
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3m
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10.
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Exaplin about RAM
& ROM ? OR GIVE THE DIFFERENCES
BETWEEN SRAM &DRAM cell with circuit diagram.
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5M
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11.
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Define sensor and
actuator & give example of each
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3m
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12.
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Explain about onboard communication interface and
external interface
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5m
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13
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Write a short notes
on : USB , RELAY GPRS , ZIGBEE, INFRARED BLUETOOTH RS 232,RS 485 IEEE1394,
WI-FI ,LCD,LED,PCB,UART
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5m
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Friday, 25 November 2016
unit-2 embedded sytems important questins
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