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Digital Electronics

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

 NOR
 none of these
 AND
 NAND

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Digital Electronics
Complement of XNOR and NOR is ________ and ________ respectively.

 NOR, XNOR
 XOR, NOR
 OR, NOR
 XOR, OR

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Digital Electronics
A latch is ________ sensitive

 edge
 both level and edge
 level
 None

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Digital Electronics
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is

 0001111
 101001
 001000
 100111

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Digital Electronics
All the integers and decimal numbers are represented by

 real numbers
 odd numbers
 whole numbers
 even numbers

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Digital Electronics
A device which converts BCD into octal is called

 demultiplexer
 code converter
 encoder
 decoder

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MORE MCQ ON Digital Electronics

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