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Digital Electronics

Digital Electronics
1 Gigabyte is equal to

 1024 bytes
 1024 kbytes
 1024 bits
 1024 Mbytes

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Digital Electronics
Which of the following is 2’s complement of +12?

 01110011
 00001100
 00000011
 00001000

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Digital Electronics
If 4 input MUXes drive a 4 input multiplexer, it results a

 4 input MUX
 6 input MUX
 16 input MUX
 8 input MUX

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Digital Electronics
(44)8 in BCD 8421 code is

 01100011
 00100100
 00110110
 01000100

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Digital Electronics
2-out-of-5 code is

 weighted code
 alphanumeric code
 self-complementing code
 non-weighted code

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Digital Electronics
A D-flip-flop is said to be transparent when

 the output is HIGH
 the output follows clock
 the output is LOW
 the output follow input

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MORE MCQ ON Digital Electronics

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