EBK A+ GUIDE TO HARDWARE
9th Edition
ISBN: 8220101454188
Author: ANDREWS
Publisher: YUZU
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Chapter 7, Problem 12TC
Explanation of Solution
Given:
The communication is established between the router and the internet by restarting the computer as well as the modem.
To find:The commands to fix the problem of communication between the laptop and the router.
Solution:
Following are the order of commands which can be used to fix the issue and confirm the connectivity:
IP Config/release: When the client executes this command request immediately, it goes to the DHCP server and updates the DHCP server status information and gives the current IP address to the client.
IP Config/renew: When the client executes this command, then it requests for the new IP address...
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1.[30 pts] Computers generate color pictures on a video screen or liquid crystal display by
mixing three different colors of light: red, green, and blue. Imagine a simple scheme, with
three different lights, each of which can be turned on or off, projecting onto a glass screen:
We can create eight different colors based on the absence (0) or presence (1) of light
sources R,G and B:
R
G
B
Color
0
0
0
Black
0
0
1
Blue
0
1
0
Green
0
1
1
Cyan
1
0
0
Red
1
0
1
Magenta
1
1
1
0
Yellow
1
White
1
Each of these colors can be represented as a bit vector of length 3, and we can apply
Boolean operations to them.
a. The complement of a color is formed by turning off the lights that are on and turning
on the lights that are off. What would be the complement of each of the eight colors
listed above?
b. Describe the effect of applying Boolean operations on the following colors:
Λ
1. Red(100) ^ Magenta(101)= Blue(001)
2. Bue(001) | Green(010)=
3. Yellow(100) & Cyan(011)=
2.[30 pts] Perform the following…
Chapter 7 Solutions
EBK A+ GUIDE TO HARDWARE
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