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Answer:</h2>
<u>Fiber</u> Internet connection has speeds around 1 Gbps.
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Explanation:</h2>
Fiber Internet connection is the modern way of transmitting and receiving data. As obvious from the name Optical Fiber consists of thin fibers that are extremely thin (as a human hair). They transmit data with the beam of light that make this transmission speedy as well as reliable. Therefore they provide the download speed ranging from 25 Mbps to 1 Gbps.
Fiber Internet connection is considered best for the small businesses as it provides high bandwidth for transmission. The best part of this connection is that it is made of glass and plastic that do not conduct heat or electricity that means the fiber is safe from the damages as well.
<h3>I hope it will help you! </h3>
Answer:
Configure DC1 to forward name resolution requests to 192.168.3.0
Explanation:
DC1 is configured in order to use forwarders so that they can send unresolvable host name requests to a DNS server at the main office or the head quarters.
This also prevent sending of DNS spoofing attack to a DNS client
Answer:
a) D = 4.88 * 10^(-14) m^2 / s
b) <em>t </em>= 1.1 hr
Solution:
a) Magnesium in Aluminum diffusion:
D = Do * exp(-Qd / RT)
= (1.2 * 10^(-4) m^2 / s) * exp ( - 130,000 / 8.31 * 723.15)
= 4.88 * 10^(-14) m^2 / s
D = 4.88 * 10^(-14) m^2 / s
b) The composition remains same at say the distance Xo:
(Cx - Co) / (Cs - Co) = Constant
Xo^2 / D_{550} * <em>t </em>= Xo^2 / D_{450} * 15
D_{550} * <em>t </em>= D_{450} * 15
(1.2 * 10^(-4) m^2 / s) * exp ( - 130,000 / 8.31 * 723.15) * <em>t</em>
(4.88 * 10^(-14) m^2 / s) * 15
by, solving for <em>t </em>we get:
<em>t </em>= 1.1 hr
So, the time required is 1.1 hr.
A linear regression model is used to show the relationship between variables on a scatter plot
The equation of the linear regression model is: 
and the correlation coefficient is 0.8034
<h3>How to determine the equation of the
linear regression</h3>
The question is incomplete. So, I will make use of a dataset that has the following calculation summary (from a graphing calculator)
- Sum of X = 45
- Sum of Y = 83
- Mean X = 4.5
- Mean Y = 8.3
- Sum of squares (SSX) = 82.5
- Sum of products (SP) = 128.5
- The value of R is 0.8034.
The equation of the linear regression model is:
See attachment for the scatter plot
Read more about linear regression model at:
brainly.com/question/26347582
A data flow diagram is a graph that shows how data moves between internal operations and external entities as well as between data stores and activities within a system.
<h3>What does the movement of data between internal processes and data stores and external entities look like? </h3>
- A data flow diagram is a graph that shows how data moves between internal operations and external entities as well as between data stores and activities within a system.
- A data flow diagram (DFD) is a visual representation of how data moves between processes and data stores inside or outside of a system as well as between external entities.
- One of the deliverables for process modeling is context DFD.As seen on the DFD flow chart in Figure 5, a data flow diagram (DFD) is a graphical depiction of the "flow" of data through an information system, simulating various process elements.
- Information traveling through processes and data stores to reach the system is known as data flow.The DFD can show you the direction of the data flow with arrows and brief labels.
To learn more about data flow diagram refer
brainly.com/question/23569910
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