Binary Codes – Exercise – 2

51. Decimal 474 is ________ in BCD.

(a) 0100 0111 0100
(b) 0100 1011 0101
(c) 0100 1001 0011
(d) 0110 1011 1001

52. The largest BCD number that can be represented with four binary bits is ________.

(a) 9
(b) 10
(c) 15
(d) 16

53. The decimal equivalent of the BCD number 1010 is ________.

(a) 8
(b) 10
(c) 12
(d) invalid

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