Quiz Complete, well Done!
What happens if both the leftmost bit and the remaining bits are zero in sign and magnitude representation?
Which of the following operations can be easily performed in two's complement?
To obtain the two's complement of a positive binary number, we first invert all of the
.
The 2's complement of the binary number 1001 is
.
Binary Representation
How is subtraction performed using two's complement?
Why is two's complement used instead of sign-magnitude representation?
What is the advantage of sign and magnitude representation?
Which bit is flipped when finding two's complement of a binary number?
How is the sign of a number determined in two's complement?
Negative Number
What is the purpose of two's complement?
The 2's complement binary number 1001 is equivalent to
in denary
The binary number 101110, when converted to 2's complement, becomes
.
Two's complement
When converting 1111 to its 2's complement, the result will be
.
