Question

True or False (1 point each)

Answer 1

Answer:

1- False

2- False

3- 10101000

Explanation:

• The binary of 33 is 100001. This binary is calculated by dividing 33 with 2 and writing the remainder in front of that number. We continue dividing the number until the number is completely divided by 2.
• The hexadecimal representation of 33 is 21. For hexadecimal representation, make pairs of the binanry that you calculated in the first part. Make two pairs of 4 bits each. Adding 0's on the left side doen't make any difference.

        1st pair: 0 0 0 1

        2nd pair: 0 0 1 0

        8 4 2 1                   8 4 2 1

        0 0 1 0                  0 0 0 1

• Hexadecimal number: 21The sum of binary integers is 10101000.

        0 1 1 0 1 1 0 1

        0 0 1 1 1 0 1 1

       --------------------

       1 0 1 0 1 0 0 0

      adding 1 + 1 = 0 (1 goes as carry)

      adding 1 + 1 + 1 = 1 (1 goes as carry)