UGC NET Dec 2004 paper-1
December 6, 2023Question 1011 –
December 6, 2023Question 1009 –
What is 2’s complement of (101) 3 ?
Correct Answer: C
Question 47 Explanation:
Given base is r=3. So, 2’s complement is diminished radix complement or (r-1) complement. (r-1)’s complement is 222-101= 121
(010 ) 3
(011 )3
(121 ) 3
(121 ) 2