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Digital Electronics

Digital Electronics
A sequence of binary digits is known as

 input string
 byte string
 bit string
 word string

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Digital Electronics
The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system.

 0 V and 5 V
 –1.5 V and – 0.5 V
 1 V and 5 V
 5 V and 0 V

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Digital Electronics
NAND. gates are preferred over others because these

provide maximum density in a chip.
consume least electronic power
have lower fabrication area
can be used to make any gate

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Digital Electronics
The complement of a function A is

 0
 A
 Ā
 1

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Digital Electronics
The main criterion in the design of a digital circuit is reduction of

 weight
 cost
 volume
 size

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Digital Electronics
A latch is ________ sensitive

 level
 edge
 both level and edge
 None

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