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Digital Electronics

Digital Electronics
The output of a gate is HIGH when at least one of its inputs is LOW. It is true for

 NOR
 X-OR
 NAND
 OR

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Digital Electronics
A 16-square eliminates

 2 variables
 4 variables
 3 variables
 8 variables

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Digital Electronics
OR-AND realization of a combinational circuit is equivalent to

 NOR-NAND realization
 NAND-NOR realization
 NOR-NOR realization
 NAND-NAND realization

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Digital Electronics
A byte is equal to ________ bits.

 32
 4
 16
 8

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Digital Electronics
Maximum number in decimal that can be represented by 4 bits (binary) is

 4
 7
 15
 16

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Digital Electronics
The data bus width of a ROM of size 2048 × 8 bits is

 12
 8
 16
 10

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