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Sav [38]
2 years ago
13

Noi needs to send some documents to a client in another company. Which device can she use to make digital copies of the paper fi

les in order to send them to the other company?
A.
touchscreen
B.
printer
C.
projector
D.
scanner
Computers and Technology
2 answers:
sukhopar [10]2 years ago
7 0
Answer D

A scanner because they can send information of a document to any place they need. Hope this helps :)
soldier1979 [14.2K]2 years ago
4 0
D scanner She can scan the files and email a digital copy.
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Is it possible to have a deadlock involving only oneprocess? Explain your answer.
Aleonysh [2.5K]

Answer:

Hi!

It is not possible to have a deadlock involving only one process.

Explanation:

Deadlock is only possible if there are multiple processes trying to access the same shared resources. Another way to see it is if you have shared resources only can be a deadlock if multiple processes attempt to use it.

With only one process, you can use shared resources without the risk of fall into deadlock, but you don't have concurrence either.

4 0
3 years ago
What short (two letters!) but powerful boolean operator can check whether or not one string can be found in another string?
True [87]

Answer:

OR

Explanation:

"OR" expands a search by telling the database that any of the words it connects are acceptable. This is particularly beneficial when you are searching for synonyms, such as “the victorian age” OR “sexual puritanism”  

So, if you type in “the victorian age” OR “sexual puritanism”, your results will include articles with either term, but not necessarily both.

4 0
3 years ago
Write a function named findmax()that finds and displays the maximum values in a two dimensional array of integers. The array sho
Kazeer [188]

Answer:

import java.util.*;

public class Main

{

public static void main(String[] args) {

    Random r = new Random();

    int[][] numbers = new int[10][15];

   

    for (int i=0; i<10; i++){

        for (int j=0; j<15; j++){

            numbers[i][j] = new Random().nextInt(101);

        }

    }

   

    for (int i=0; i<10; i++){

        for (int j=0; j<15; j++){

            System.out.print(numbers[i][j] + " ");

        }

        System.out.println();

    }

   

    findmax(numbers);

}

public static void findmax(int[][] numbers){

    int max = numbers[0][0];

   

    for (int i=0; i<10; i++){

        for (int j=0; j<15; j++){

            if(numbers[i][j] > max)

                max = numbers[i][j];

        }

    }

    System.out.println("The max is " + max);

}

}

Explanation:

*The code is in Java.

Create a function called findmax() that takes one parameter, numbers array

Inside the function:

Initialize the max as first number in the array

Create a nested for loop that iterates through the array. Inside the second for loop, check if a number is greater than the max. If it is set it as the new max

When the loop is done, print the max

Inside the main:

Initialize a 2D array called numbers

Create a nested for loop that sets the random numbers to the numbers array. Note that to generate random integers, nextInt() function in the Random class is used

Create another nested for loop that displays the content of the numbers array

Call the findmax() function passing the numbers array as a parameter

3 0
3 years ago
802.11ac provides an advantage over 802.11n by incorporating increased channel bonding capabilities. What size bonded channels d
bulgar [2K]

Answer:

The 802.11ac wireless standard takes channel bonding to a higher level because it can support 20MHz, 40MHz, and 80MHz channels, with an optional use of 160MHz channels.

Explanation:

The 802.11ac is a standardized wireless protocol established and accepted by the institute of electrical and electronics engineers (IEEE). 802.11ac as a wireless local area network (WLAN) protocol, has multiple amplitude and bandwidth, thus making it to be the first standard wireless protocol to have the ability to operate on a Gigabit (Gb) network.

Generally, the 802.11ac wireless standard provides an advantage over 802.11n by incorporating increased channel bonding capabilities. The 802.11ac wireless standard takes channel bonding to a higher level because it can support 20MHz, 40MHz, and 80MHz channels, with an optional use of 160MHz channels.

<em>On the other hand, 802.11n is a standardized wireless protocol that can support either a 20MHz or 40MHz channel. </em>

6 0
3 years ago
An intranet is an external network.TrueFalse
maria [59]

Answer:

False

Explanation:

An intranet is not an external network.

An intranet is an internal network which is established by an organization for its own use.

External people can not access the Intranet unlike the internet which is accessible to every one.

An organization owns a private network which is called an intranet. Private means that the network is accessible to all those employed within the organization, staff of the company.

Intranet exists only within the company and indicates the following.

1. The company establishes its own network inside the company so that the staff of the company can access and exchange information among themselves.

2. The staff can communicate and have discussions on the network.

3. The information is not accessible to outside parties such as customers, stakeholders, and others.

4. The network is not accessible and does not exists for the outside parties.

5. The term intra means inside and net means network.

Intranet leads to the following benefits.

1. The staff can view and exchange information with more ease and comfort and in less time.

2. Faster access to information increases employee output. Employees can perform better and have more time to focus on their work.

3. Communication among the employees is encouraged and made easy. Any one can communicate with every one in the company.

4. More communication leads to better working relationships among the staff. Cooperation and collaboration among the staff is given a boost.

5. Staff can give their input for the type of information to be held in the respository. This serves as the single point of information which enables smooth work flow.

Intranet also has some drawbacks.

The employees can take undue advantage of this communication channel for personal communications and information exchange.

Unproductive communication can only hamper the culture of the workplace.

Guidelines should be enforced to avoid unnecessary communication.

3 0
4 years ago
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