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Digital Electronics

Digital Electronics
The address bus with a ROM of size 1024 × 8 bits is

 12 bits
 10 bits
 8 bits
 16 bits

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Digital Electronics
The code used for labeling the cells of a K-map is

 octal
 gray
 hexadecimal
 8-4-2-1 binary

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Digital Electronics
A self-complementing code for the decimal digits is created using the weight 4 4 3 -2. The value of 8592 in the code is

 1100 1011 1111 1001
 1000 0101 1001 0010
 1100 0111 1111 0011
 1100 1001 1111 1000

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Digital Electronics
An n variable K-map can have

 n2 cells
 n2n cells
  nn cells
 2n cells

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Digital Electronics
The binary code of (21.125)10 is

10101.001
10101.01
10100.001
10100.111

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

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

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MORE MCQ ON Digital Electronics

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