CMSC 104

Homework should be handwritten and turned-in in-person
Late homework will NOT be accepted and recieve a score of zero
Each question is worth 5 points; total of 50 points.

1. Who is Jen Yu Fan?

2. What is Mr. Frey's e-mail address?

3. Name the 5 major components of a computer.

4. Convert each of the following binary representations to its equivalent decimal form:
   a. 110011
   b. 1010101
   c. 10110
   d. 01010
   e. 111000
   

5. Convert each of the following decimal representations to its equivalent binary form:
   a. 64
   b. 27
   c. 40
   d. 33
   e. 15
   

6. Convert each of the following binary representations to its equivalent base 10 form:
   a. 10.01
   b. 111.111
   c. 110.1
   d. 10.101
   e. 101.110

7. Express the following values in binary notation:
   a. 5 1/2
   b. 3 3/4
   c. 2 1/8
   d. 5 5/8
   e. 7 7/8
   

8. Perform the following additions in binary notation: a. 11011 b. 1011.101 c. 11111 d. 101010 e. 100111 + 1110 + 1.101 + 1 + 1010 + 1101 ------ --------- ------ ------- -------
9. Use hexadecimal notation to represent the following bit patterns:
   a. 0110110011110110
   b. 111010100101010010010111
   c. 01001011
   d. 0110011011
   e. 011101110101
   

10. What bit patterns are represented by the following hexadecimal patterns ?
    a. 5FD97
    b. ABCD
    c. 0100
    d. 0FFF
    e. 1A2B