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Digital Electronics

Digital Electronics
To add two m-bit numbers, the required number of half adder is

 2m-1
 2m+1
 2m
 2m-1

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Digital Electronics
A + Ā is equal to

 A
 Ā
 0
 1

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Digital Electronics
The momentary change in the output/state of the flip-flops is known as

 tri-state
 inverter
 unstable state
 trigger

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Digital Electronics
A ROM has a 16-bit address bus. The number of locations in this memory is

 65536
 1024
 16
 32

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Digital Electronics
Each term in the standard POS form is called a

 maxterm
 don’t care
 minterm
 literal

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

 None
 Both SRAM and DRAM
 SRAM
 DRAM

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