The code conversion process for a two- digit BCD to binary converter would require _____ inputs and would have an output of _____binary bits.
A) Four two bit code group, seven
B) Four two bit code group, six
C) Two four bit code group, six
D) Two four bit code group, seven

Question

Quizplus · Accepted Answer

A two-digit BCD (Binary-Coded Decimal) number requires two 4-bit groups (one for each digit), making it 8 bits in total. The binary equivalent of a two-digit decimal number can be up to 99, which requires 7 bits (since 2^7 = 128, which is the smallest power of 2 greater than 99).

The Code Conversion Process for a Two- Digit BCD to Binary