CPSC 105 Homework. Due Monday 1/31
1. Convert the following binary numbers into decimal. Show work.
a. 10010
b. 10001001
c. 11101100
d. 10001111
e. 101010
2. Convert the following decimal numbers into binary. Hint: form a
chart with all the powers of 2.
a. 14
b. 15
c. 157
d. 252
3. Determine the number of bits in "one megabyte" of memory. You may
use a calculator.
4. Determine how many binary digits are required to represent the
following numbers:
a. 7
b. 8
d. 255
e. 256
5. What generalization can you conclude from the above exercise?