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3 years ago

Most internet connections use what transmission

Computers and Technology

2 answers:

Orlov [11]3 years ago

7 0

Most internet connections use full-duplex transmissions. (Please give brainliest answer :) :D )

kap26 [50]3 years ago

3 0

Full duplex transmitting is the correct answer , because so many people use it!

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Your manager asks you to get details on a computer crash. What Windows Administration Tool could you use?

Law Incorporation [45]

The answer is "Option C" because the WMD is a freeware memory test software that works excellently.
It is a comprehensive math question, and it is also quite straightforward to use.
They suggest that you first test your ram with Memtest86, but you really should always test a second time with a different memory testing application to be certain.
Microsoft Windows Diagnostic is the second tool, that scans your laptop's physical memory & identifies any faults.
It requires a reboot to be used the system that will restart, and you'll be unable to your mouse in the Memory Diagnostic Tool.

The wrong choices can be defined as follows:

In option a, it is wrong because the data warehouse transforms data into information that may be used by an organization's decision-making process.
In option b, it is wrong because by using Metrics Collector Groups and logging the data, it was able to display real-time market data as well as collect and store data.
In option d, it is wrong because this is a tool used in Windows, which displays detailed information about major events that have taken place on your machine.
In option e, it is wrong because messages and trace logs could be viewed and sorted using the Log Viewer.

Learn more:

Memory Diagnostic: brainly.com/question/13606234

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3 years ago

Read 2 more answers

Which tab would you click to open additional excel documents?

zhenek [66]

The answer of this question is A. File

5 0

3 years ago

Read 2 more answers

Select the true statement about a scanner.

Mandarinka [93]

Answer:

c. It is an input device that enables users to convert hard copies to digital images or text.

Explanation:

An input device can be defined as any device that is typically used for sending data to a computer system.

A scanner can be defined as an input device designed for transferring informations and images from hardcopy (physical) documents to digital computer files. Thus, it's simply an electronic input device that is used to digitally scan or copy data (informations) from a hardcopy document such as photographs, paper files, printed texts etc and then converted to a digital computer file in formats such as png, or jpeg. The scanner is a device which avail users the ability and opportunity to view, edit and transfer hardcopy document on a computer system in soft-copy.

Majority of the scanners used around the world are flatbed scanners and as such have a flat glass surface for scanning documents.

Basically, all scanners are to be used with a device driver software pre-installed on the computer before the configuration of the scanner.

Other types of scanners are drum scanners, contact image sensor (CIS) scanner, CCD scanner, planetary scanner, 3D scanner, Roller scanner etc.

6 0

3 years ago

Write a program that asks the user for two file names. The first file will be opened for input and the second file will be opene

Wewaii [24]

Answer:

#include <iostream>

#include <fstream>

#include <string>

using namespace std;

int main()

{

//First we declare string variables to store file names for input and output

string inputName;

string outputName;

string sentence;

// Then declare char variable to get current char

char ch;

//The following section will prompt theuser to enter the file names and read

cout << "Enter input file name:\n";

cin >> inputName;

cout << "Enter output file name:\n";

cin >> outputName;

//ignore newline character left inside keyboard buffer

cin.ignore();

//Next we define the input and output files to be opened

ifstream inputFile(inputName);

ofstream outputFile(outputName);

if(!inputFile && !outputFile){

cout << "Error while opening the files!\n";

cout << "Please try again!\n";

//end program immediately

return 0;

}

//Using this loop to get lines one by one, delimited by '.'

while(getline(inputFile, sentence, '.')){

//bool variable to store if we have already

//printed capital first letter

bool alreadyCapitalized = false;

//Using of for loop on all characters of sentence

for(int counter = 0; counter < sentence.length(); counter++){

//if not alphabetical character,

//so whitespace or newline, print as is

if(!isalpha(sentence[counter]))

outputFile << sentence[counter];

//Condition statement for if it is alphabetical and no capitalization has been done, print it as uppercase

if(!alreadyCapitalized && isalpha(sentence[counter])){

outputFile << (char)toupper(sentence[counter]);

alreadyCapitalized = true;

}

//otherwise print this condition as lowercase

else if(alreadyCapitalized)

outputFile << (char)tolower(sentence[counter]);

}

//Printing of the output sentence with period in the end

outputFile << ".";

}

//Closing the files

inputFile.close();

outputFile.close();

return 0;

}

5 0

3 years ago

Write a program called GradesAverage, which prompts user for the number of students, reads it from the keyboard, and saves it in

marishachu [46]

Answer:

See Explaination

Explanation:

import java.io.BufferedReader;

import java.io.InputStreamReader;

public class GradesAverage {

private static int checkNum(String num) {

int tmpNum;

try {

tmpNum = Integer.valueOf(num);

} catch(IllegalArgumentException e) {

System.out.println("You did not enter an integer.");

return -1;

}

return tmpNum;

}

private static boolean validNum(int num) {

if(num>=0 && num<=100) {

return true;

}

System.out.println("You did not enter an integer, try again

4 0

3 years ago