to enroll in courses, follow best educators, interact with the community and track your progress.
Enroll
215
2's complement of Negative number(in Hindi)
824 plays

More
Learn to find 2's complement of Negative number easily for NTA NET computer science , KVS PGT aspirants

## Nisha Mittal is teaching live on Unacademy Plus

Nisha Mittal
🌟 MCA Gold Medalist 🌟 Star Educator 🌟Gate Qualified 🔴UGC NET qualified🔴🌟YouTuber ☆🌟BOOK published on LINUX ADMINISTRATION by kalyani publish

U
Very easy
done mam...thank you so much for clearing my doubt
how to solve decimal parr in the last question, please elaborate mam..
N
done..thanks mam
done mam..thanks
-11 :- 11110101 ; -43 :- 11010101 ; -123 :- 10000101
1. 2's complement of -100 NISHA MITTAIL

2. 2's complement of -100 NISHA MITTAIL

3. 2's complement of -100 NISHA MITTAIL

4. 4 2's complement of -100 is: (A) 00011100 (B) 10011101 (C) 10011100 (D) 11100100

5. 5 2's complement of -100 is: (A) 00011100 (B) 10011101 (C) 10011100 (D) 11100100 Step 1 :To get the 2's complement of any negative number, we find the binary code for equivalent positive number Step 2: Take the 1's complement Step 3: Take the 2's complement This gives the 2's compliment of negative number.

6. 6 2's complement of -100 is: (A) 00011100 (B) 10011101 (C) 10011100 (D) 11100100 Step 1 :To get the 2's compleent of any negative number, we find the binary code for equivalent positive number Step 2: Take the 1's complement Step 3: Take the 2's complement This gives the 2's compliment of negative number. Binary code for (100),,-(01100100)2 1's complement 10011011 2's complement 10011100

7. 7 Find the two's complement of -17 Step 1: 171 0001 00012 Step 2: Take the complement: 1110 1110 Step 3: Add 1: 1110 1110 1 1110 1111 Thus the two's complement for -17 is 1110 11112 It begins on the left with a 1, therefore we know it is negative.

8. 8 Find the two's complement for b. -43 C. -123

9. 9 8-bit 1's complement form of -77.25 is (A) 01001101.0100 (B) 01001101.0010 (C) 10110010.1011 (D) 10110010.1101