Computer Science - Computer Fundamentals - Discussion

Discussion Forum : Computer Fundamentals - Section 1 (Q.No. 7)
7.
Which of the following is the 1's complement of 10?
01
110
11
10
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
56 comments Page 3 of 6.

Rajesh Kumar said:   8 months ago
9's Complement of 234.
999 - 234 = 765.

And 9's Complement of 1423.
9999 - 1423 = 8576.
(2)

J.Rupa said:   1 decade ago
In 1's complement 0 is replaced by 1 and 1 is replaced by 0. So the answer for 10 is 01.

Abhi pawar said:   4 years ago
Replacing 1 with 0 and 0 with 1 is a one's complement.

Eg;
Q-100001010.
A- 011110101.
(11)

Moin Pathan said:   1 decade ago
In 1's complement every 1's are replaced by 0's and every 0's are replaced by 1's. :-).

Basant rajak said:   1 decade ago
In one's complement method simply 1 is replaced by 0 and 0 is replaced by 1 thats all.

Sabari said:   9 years ago
I initially think that it's 10 in number. It's a binary number so answer carefully .

Shivam gupta said:   1 decade ago
1's comp work with on and off so the 0 change will be 1 and 1 will be change in 0.

Vanmathi said:   1 decade ago
Explain the 2's complement and example? different b/w the 1's and 2's complement?

Raghupathi said:   1 decade ago
It is very easy to write 1s' compliment write 1 where it is 0 and VICE VERSA.

Gopal said:   7 years ago
Let me know about 2's complement in easy method. Please, anyone help me.


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