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levacccp [35]
3 years ago
5

Why do we need the Domain Name System (DNS)? Given the domain name www.flamingflamingos.eu, what is the top level domain in this

name? How many different nameservers need to be visited in order to find the location of www.flamingflamingos.eu, including the ROOT server? How long does this whole process take? Once the location is acquired (IP address 88.151.243.8) what does your computer do with that information?
Computers and Technology
1 answer:
QveST [7]3 years ago
8 0

Explanation:

We need the DNS(Domain Name System) because it connects to the webpage by using an Internet Protocol address and also used to convert the domain name into IP address on the internet.

Top-level domain is .eu

The top-level domain is also known as TLD, and it is the last part of the domain name.

There are 4 different nameservers.

It depends on the internet connection.

When we search for the valid IP address then it will connect us to that webpage whose IP address we search.

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Write a program to implement problem statement below; provide the menu for input N and number of experiment M to calculate avera
zalisa [80]

Answer:

Explanation:

#include<iostream>

#include<ctime>

#include<bits/stdc++.h>

using namespace std;

double calculate(double arr[], int l)

{

double avg=0.0;

int x;

for(x=0;x<l;x++)

{

avg+=arr[x];

}

avg/=l;

return avg;

}

int biggest(int arr[], int n)

{

int x,idx,big=-1;

for(x=0;x<n;x++)

{

if(arr[x]>big)

{

big=arr[x];

idx=x;

}

}

return idx;

}

int main()

{

vector<pair<int,double> >result;

cout<<"Enter 1 for iteration\nEnter 2 for exit\n";

int choice;

cin>>choice;

while(choice!=2)

{

int n,m;

cout<<"Enter N"<<endl;

cin>>n;

cout<<"Enter M"<<endl;

cin>>m;

int c=m;

double running_time[c];

while(c>0)

{

int arr[n];

int x;

for(x=0;x<n;x++)

{

arr[x] = rand();

}

clock_t start = clock();

int pos = biggest(arr,n);

clock_t t_end = clock();

c--;

running_time[c] = 1000.0*(t_end-start)/CLOCKS_PER_SEC;

}

double avg_running_time = calculate(running_time,m);

result.push_back(make_pair(n,avg_running_time));

cout<<"Enter 1 for iteration\nEnter 2 for exit\n";

cin>>choice;

}

for(int x=0;x<result.size();x++)

{

cout<<result[x].first<<" "<<result[x].second<<endl;

}

}

8 0
3 years ago
Mel is a research scientist at a health sciences center. His job requires him to analyze large amounts of data in short periods
blondinia [14]

In the case above, Mel needs a  desktop computer with a fast processor.

<h3>What is data for a computer?</h3>

Computer data is known to be a form of information processed or saved by a computer. This information is saved as text documents, images, audio clips, software programs and others.

Hence due to the volume of work and in In the case above, Mel needs a  desktop computer with a fast processor.

See options below

23

Mel is a research scientist at a health sciences center. His job requires him to analyze large amounts of data in short periods of time.

Select the best computer for Mel.



A handheld tablet computer



A desktop computer with two screens



A desktop computer with a fast processor



A portable laptop computer

Learn more about data  from

brainly.com/question/19243813

#SPJ1

4 0
2 years ago
Tower of Hanoi algorithm 4 disks
Sophie [7]
????is this a question
4 0
3 years ago
Read 2 more answers
A Network Management Station (NMS) is using SNMP to manage some Cisco routers and switches with SNMPv2c. Which of the following
Rom4ik [11]

Answer:

b. Using either the read-write or read-only community string.

Explanation:

The SNMP agent on a router authenticates any SNMP Get requests received from the NMS using either the read-write or read-only community string.

In the SNMPv2c, if the NMS sends either the read-write or read-only community string requests, SNMP Get requests will be allowed.

7 0
3 years ago
Read 2 more answers
Two electronics technicians are discussing electrical quantities. Technician A says that resistance is an opposition to electric
inessss [21]
Neither are correct.

Resistance is opposition to CURRENT not power.
Technition B Is wrong about the voltage thingy.
6 0
3 years ago
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