1. What bit pattern is stored for the following characters assuming an 8-bit byte?
   1. A
   2. a
   3. 8
   4. %
2. What character is represented by the following bit patterns?
   1. 0011 0000
   2. 0100 0011
   3. 0111 1000
   4. 0010 1010
3. How many bytes are in 100 MB of memory?
4. How many bytes are in 2 GB of memory?
5. How many MBs are in 5 GB of memory?
6. A computer with 3 GB of memory and its word size is 4 bytes:
   1. How many bytes are there in the memory?
   2. How many locations are there in the memory?
7. Convert 0110 1001₂ to decimal.
8. Convert 497₁₀ to binary.
9. Convert 65.5₁₀ to binary.
10. Convert 11011.11₂ to decimal.
11. Convert 110010110010₂ to octal.
12. Convert 76524₈ to binary.
13. Convert 110010110010₂ to hexadecimal.
14. Convert F8C5₁₆ to binary.