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3 years ago

Write a function that accepts a cell array StudentScores consisting of the following:

Computers and Technology

1 answer:

Fofino [41]3 years ago

5 0

Answer:

function FinalScore = grades(StudentScores)

FinalScore ={StudentScores{1,:};0.25*mean(cell2mat(StudentScores{2,:}))+0.20*mean(cell2mat(StudentScores{3,:}))+0.40*mean(cell2mat(StudentScores{4,:}))+0.15*StudentScores{5,:}}

endfunction

Explanation:

In the source code, the function FinalScore is defined to calculate the total student score and assign it to the variable FinalScore. Note that the code block in the function must be indented accordingly.

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Define a method named roleOf that takes the name of an actor as an argument and returns that actor's role. If the actor is not i

dusya [7]

Answer:

var movie = {

// Code will be tested with different actors and movies

name: "Interstellar",

director: "Christopher Nolan",

composer: "Hans Zimmer",

cast: {

"Matthew McConaughey": "Cooper",

"Anne Hathaway": "Brand",

"Jessica Chastain": "Murph",

"Matt Damon": "Mann",

"Mackenzie Foy": "Young Murph"

roleOf: function (actorName) {

if (!(actorName in this.cast)) {

return "Not in this movie.";

}

return this.cast[actorName];

}

};

Explanation:

4 0

3 years ago

What is the purpose of the backoff on Ethernet networks?

stellarik [79]

Answer: Please see below as the answer is self-explanatory.

Explanation:

In the original Ethernet standard, IEEE 802.3, the method used to deliver packets within a Ethernet network, is called CSMA/CD, and the acronym includes all the Ethernet features in brief.

Let's explain the different parts of the acronym.

CSMA= Carrier Sense Multiple Access.

This means that when any computer in the network (with no privileges for nobody) has a packet to transmit, it first "listen"if the network is idle. If it is the found condition, deliver the packet, and wait for an acknowledgement.

If past a given time, the ACK is not received, assumes that the packet was lost, due to a collision with another packet coming from another computer (this can happen because the packets don't travel instantaneously from one host to another, so one machine could have started to transmit before the another one could sense this fact).

This process is described by the other part of the acronym:

CD = Collission Detection

In order to avoid this type of problem, before trying to resend the packet, it waits some time, which is called "backoff".

This time increases exponentially each time that it is not possible to send a packet successfully, in order to try to find a moment in which finally the network be clear.

8 0

4 years ago

A ________ attack uses software to try thousands of common words sequentially in an attempt to gain unauthorized access to a use

Andrej [43]

Malware
Hope this helps

3 0

3 years ago

Company ABC has always used passwords to protect the highly confidential information in their company. Recently, someone who was

Leno4ka [110]

Company ABC should use passwords but also have them use a code so that not just anyone can get in. Kinda like facebook.

3 0

3 years ago

he IT director asks you to verify that the organization's virtualization technology is implemented securely. What should you do

Kamila [148]

Answer:

Check that virtual machines have always had the upcoming services packs as well as patches set up.

Explanation:

Among the very most essential preventive measures, you could even begin taking would be to download the application security relies on upon and splotches. The whole principle applies to routine OS, implementations as well as virtualization software.
It would not be appropriate for software applications to have been multihomed even though it will not seem to significantly boost their protection.
Penetration testing is being managed to complete before the implementation of virtual servers. Subnetting isn't necessary for virtual servers, and while it may improve safety. It must be factored into the equation during most of the capacity building phase.

7 0

3 years ago