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Digital Electronics

Digital Electronics
F’s complement of (2BFD)Hex is

 C403
 E304
 D402
 D403

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Digital Electronics
NOT gates are to be added to the inputs of which gate to convert it to a NOR gate?

 NAND
 AND
 OR
 X-NOR

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Digital Electronics
The 1’s complement of 11010111 is

 11101000
 00101000
 10101000
 10101000

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Digital Electronics
A gate is disabled when its disable input is at logic 0. The gate is

 OR
 NOR
 none of these
 AND

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Digital Electronics
10’s complement of 63325600 is

 36674400
 633256600
 36774400
 366744399

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Digital Electronics
Which of the following memories uses one transistor and one capacitor as basic memory unit

 Both SRAM and DRAM
 None
 DRAM
 SRAM

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MORE MCQ ON Digital Electronics

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