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Digital Electronics

Digital Electronics
1 Gigabyte is equal to

 1024 kbytes
 1024 Mbytes
 1024 bits
 1024 bytes

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Digital Electronics
Why encoder is used in the digital electronics ?

 To convert non coded information into coded form
 To convert coded information into non coded form
None of these
 It is used to separate address bus and data bus

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Digital Electronics
How many stable state/states present in flip-flop ?

 4
 3
 1
 2

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Digital Electronics
(1D)16 in BCD 8421 code is

 00011111
 00101001
 00100100
 00011101

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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

 101001
 100111
 0001111
 001000

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Digital Electronics
The complement of a function A is

 1
 0
 A
 Ā

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MORE MCQ ON Digital Electronics

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