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Digital Electronics

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

 NOR
 OR
 NAND
 AND

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Digital Electronics
In VLSI, the number of gate circuits per chip is

 < 10,000
 > 10,000
 10,000 to 99,999
 50,000 to 99,999

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Digital Electronics
The minimum decimal equivalent of the number 11C is

 268
 183
 194
 269

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Digital Electronics
A gate is enabled when its enable input is at logic 0. The gate is

 none of these
 NOR
 NAND
 AND

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Digital Electronics
Which of the following represents (E3)16 ?

 (2BC)16-(1DE)16
 (200)16-(11D)16
 (1CE)16+(A2)16
 (1BC)16-(DE)16

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Digital Electronics
The X-OR and X-NOR gates can have how many inputs?

 1
 any number
 4
 2

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