Name:

Quiz 6

Regarding Reading 6.

1. How many bits are needed to properly store the sum of two 32-bit numbers?
2. Solve the following binary addition problems; provide your answer in base-2 and base-10.
   

       1000 1010      1010 1010      1111 1111      0001 1000
     + 1110 1001    + 0101 0101    + 1000 0001    + 1011 1101
       _________      _________      _________      _________
     

3. In your own words, explain why a half-adder is called a half-adder.