Unit I Homework Assignment
In addition to the required readings in this unit, the Unit Study Guide covers many of the topics in this assignment.
1. Identify the decimal equivalents for the following (use the binary chart in the study guide):
2^0
=
1
2^1
=
2^2
=
2^3
=
2^4
=
2^5
=
2^6
=
2^7
=
2^8
=
2. Manually convert the decimal numbers into binary numbers in the table below. You must show your work using the conversion process.
Decimal
Binary
Conversion Process
115
1110011
115/2=57 R1, 57/2=28 R1, 28/2=14 R0, 14/2=7 R0, 7/2=3 R1, 3/2=1 R1, 1/2=0 R1
So, from last to first, the binary would be 110011
100
32
1000
99
256
111
1024
108
112
27
96
46
48
3. Manually convert the binary numbers given into decimal numbers in the table below (use the chart that displays the binary to decimal conversion in the study guide). You must show your work using the conversion process.
Binary
Decimal
Conversion Process
1101001
105
(1101001)2 = (105)10 or 64+32+8+1=105
100
0100000
110110
1110011
1111000
1101001
101
10000
1101000
1010100
1111
1100
10101
4. Describe what is wrong with the following sequence (use the chart that displays the binary to decimal conversion in the study guide). Place your answer in the text box beneath the sequence.
10 100 110 1000 1001 1100 1110 1000
5. Review the Concept Map on page 117 of your textbook, and fill in the blanks of the Concept Map in the table below.
a.
b.
c.
d.
e.
f.
g.
h.
i.
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