Question 1: What is the value shown by the bit string 101101 if:
(1) it is in sign-and-magnitude representation?
(2) it is in 1's complement representation?
(3) it is in 2's complement representation?
Question 2: Negate the following binary numbers in 4-bit 2's complement representation:
(2) 0001
(3) 1010
(3) 1001
Question 3: How large a value can be represented by each of the unsigned binary quantities?
(1) A 6-bit quantity.
(2) A 10-bit quantity.
(3) A 16-bit quantity.
Rationalize your answer by math, measurement or example, something convincing.