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Digital Electronics

Digital Electronics
A 32 × 10 ROM contains a decoder of size

 5 × 32
 10 × 32
 32 × 10
 32 × 32

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Digital Electronics
8421 code is

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

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Digital Electronics
In the toggle mode a JK flip-flop has

 J = 1, K = 1.
 J = 0, K = 1.
 J = 0, K = 0.
 J = 1, K = 0.

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Digital Electronics
The XS-3 code is a

 error-correcting code
 cyclic code
 weighted code
 self-complementing code

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Digital Electronics
ASCII and EBCDIC codes are

 BCD codes
 alphanumeric codes
 numeric codes
 error correcting codes

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Digital Electronics
The inputs of a NAND gate are connected together. The resulting circuit is ___________.

None of these
AND gate
NOT gate
OR gate

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MORE MCQ ON Digital Electronics

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