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Digital Electronics

Digital Electronics
9’s complement of 52784630 is

 48225469
 58326479
 47215369
 57316379

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Digital Electronics
A full adder has

 2 inputs, 1 output
 3 inputs, 1 output
 3 inputs, 2 outputs
 2 inputs, 2 outputs

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Digital Electronics
The decimal number 0.246 in binary is

 0.001111
 0.011011
 0.001101
 0.010111

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Digital Electronics
A computer has a word length of 8 bits (including sign). It is required to determine the range of integers that can be stored in the computer. If 2’s complement is used to represent the numbers, then the range will be

 -128 to 127
 -128 to 128
 -256 to 255
 -256 to 256

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Digital Electronics
A Nibble is equal to ________ bit(s)

 4
 2
 8
 1

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Digital Electronics
A graphical representation of a products in a truth table is called as

 Mapping
 Graphing
 K-Map
 T-Map

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MORE MCQ ON Digital Electronics

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