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USPshnik [31]
4 years ago
8

Page UND

Computers and Technology
1 answer:
DochEvi [55]4 years ago
6 0

Answer:

d. All of the above

Explanation:

Suppose a student needs help regarding any technical issue like computer is not working, or he/she cannot open the file, or any problem with a link, then he can ask your facilitator for help, or he can call or email the support center, or he can look for help in the student resources section as well of the course. Hence, all the options are correct. And hence the correct answer is d.

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Define
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Computational thinking- the thought processes involved in formulating a problem and expressing its solution(s) in such a way that a computer—human or machine—can effectively carry out. Computational Thinking is an iterative process based on three stages.

Problem solving process- The process of working through details of a problem to reach a solution. Problem solving may include mathematical or systematic operations and can be a gauge of an individual's critical thinking skills.

Data- facts and statistics collected together for reference or analysis.

Information- facts provided or learned about something or someone.

Algorithm- a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.

Aggregate data- aggregate data are data combined from several measurements. When data are aggregated, groups of observations are replaced with summary statistics based on those observations. In a data warehouse, the use of aggregate data dramatically reduces the time to query large sets of data.

Discovery Data- in the context of IT, is the process of extracting actionable patterns from data. The extraction is generally performed by humans or, in certain cases, by artificial intelligence systems.



3 0
3 years ago
What is a teaser and what is an audience
Taya2010 [7]
Teaser - Only showing a part of a clip or something to hook to audience 
Audience - The ones watching or viewing 
6 0
3 years ago
A news company is planning to use a Hardware Security Module (CloudHSM) in AWS for secure key storage of their web applications.
lakkis [162]

Answer:

you cannot obtain a new copy of the keys that you have stored on Hardware Security Module, because they are lost forever and a new copy cannot be obtained if a copy is not kept somewhere.

Explanation:

Hardware Security Module (CloudHSM) is a cloud-based hardware security module (HSM) that provides the user the opportunity to create and utilize your own encryption keys on the AWS Cloud. It is a fully managed service that takes care of time-consuming administrative activities such as software patching, backups, hardware provisioning, and high-availability for the user.

One of the key elements of the Hardware Security Module (CloudHSM) is that a copy of the keys stored must be kept somewhere because if keys are lost, they are lost forever and a new copy cannot be obtained if a copy is not kept.

Therefore, you cannot obtain a new copy of the keys that you have stored on Hardware Security Module, because they are lost forever and a new copy cannot be obtained if a copy is not kept somewhere.

5 0
3 years ago
c++ Write a for loop that computes the following sum: 5+10+15+20+...+485+490+495+500. The sum should be placed in a variable sum
ElenaW [278]

Answer:

#include <iostream>

#include <cstdlib>

 

using namespace std;

 

int main(){

 

 

   int sum=0, num=5;   //variables declaration and inicialization

 

   while (sum<500){   //conditioning to do the sum up to 500

   sum=sum+num;     //actually sum process

   cout << "The value is: "<<sum;   //show the result in screen

   };

   return 0;

}

5 0
4 years ago
Technician A says that using 100% coolant is better for freeze protection in an engine than a mixture with water. Technician B s
Levart [38]

Answer:

Technician B is right.

Explanation:

Generally speaking, most engines use a mixture of 50/50 coolant and water.

This is ideal in places where the weather never gets too extreme, and temperatures rarely go below 0 degrees. Using 100% antifreeze or coolant in any engine is not recommended since this doesn't have the same ability as water to transfer heat to or from the engine. Antifreeze is used to lower the freezing point of water, and it is water itself that does the job of keeping engine temperatures safe.

4 0
3 years ago
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