Convert the decimal numbers 275 and 965 to binary-coded decimal (BCD) and add. Select the BCD code groups that reflect the final answer.-A-1101 1110 1010B-1110 1010 1110C-0001 0010 0100 0000D-0010 0011 0100 0000-C-0001 0010 0100 0000

Question

APTITUDE CRACK · Accepted Answer

The correct option is  C 0001 0010 0100 0000 275 &gt; 0010 0111 0101 975 &gt; 1001 0111 0101 1240 &gt; 1011 1101 1010. In BCD more than 1001 (&gt;9), the number is INVALID, for Correction we need to ADD 0110 to each BCD No. 1011 1101 1010 0110 0110 0110 1001001000000 Group the Final Ans in 4 bits each and for MSB 1 append Three 0&#39;s at left. ie. 0001 0010 0100 0000 ==&gt; In Decimal form ==&gt; 1240.

Digital Arithmetic Operations and Circuits

Q1: Convert the decimal numbers 275 and 965 to binary-coded decimal (BCD) and add. Select the BCD code groups that reflect the final answer.

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Digital Arithmetic Operations and Circuits

Q1: Convert the decimal numbers 275 and 965 to binary-coded decimal (BCD) and add. Select the BCD code groups that reflect the final answer.

Solution

For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions