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Aliun [14]
2 years ago
6

Define the four basic operation of a computer ​

Computers and Technology
1 answer:
Alexeev081 [22]2 years ago
6 0

Answer:

input, output, processing, and storage.

Explanation:

input - the transfer of information into the system. ( ex: what you type on a keyboard. )

output -  the presentation of information to the user ( example is the screen. What type of display is presented...?)

processing - obtaining  information based on what you you searched ( What search results you get after putting in the input)

Storage - Storing or saving information into files.

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Write the steps for displaying multiple subtotal functions in excel.
Sloan [31]

We can display multiple subtotal functions in excel using the following steps.

<u>Explanation</u>:

Step1: Enter the data you want to add in the excel sheet.

Step2: Select the cell containing the data you want to add.

Step3: Click the Data Tab

Step 4: Now select the SUBTOTAL command in the outline group.

Step 5: An option called ATEACHCHANGEIN will be available.

Step 6: Now select the drop-down menu under that option.

Step 7: After selecting the drop-down menu to select the columns you want to use for the first level subtotals.

By following these steps, we can display multiple subtotal functions in excel.

3 0
3 years ago
NullPointerException and ArithmeticException are both derived from which class?
irina1246 [14]

Answer: c) Run-time Exception

Explanation: Runtime Exception is the exception that works in the JVM(Java Virtual Machine) as a super-class. It can also act during the general working of the JVM and are not checked by any resources. The exception that are followed from the Runtime exception is Arithmetic exception and  Null pointer exception as the subclass. Therefore ,the correct option is option(c).

3 0
3 years ago
Read integers from input and store each integer into a vector until -1 is read. Do not store -1 into the vector. Then, output al
weqwewe [10]

Answer:

The program in C++ is as follows:

#include <iostream>

#include <vector>

using namespace std;

int main(){

vector<int> nums;

int num;

cin>>num;

while(num != -1){

 nums.push_back(num);

 cin>>num; }  

for (auto i = nums.begin(); i != nums.end(); ++i){

    cout << *i <<endl; }

return 0;

}

Explanation:

This declares the vector

vector<int> nums;

This declares an integer variable for each input

int num;

This gets the first input

cin>>num;

This loop is repeated until user enters -1

while(num != -1){

Saves user input into the vector

 nums.push_back(num);

Get another input from the user

 cin>>num; }

The following iteration print the vector elements

<em> for (auto i = nums.begin(); i != nums.end(); ++i){ </em>

<em>     cout << *i <<endl; } </em>

6 0
3 years ago
From the PC or Laptop, open a web browser and navigate to cisco. Srv. Open the link titled A small page. What is the message dis
vladimir2022 [97]

The message displayed on the page is "Hello, world". Check more about messages below.

<h3>What is computer message?</h3>

In computer science, a message is regarded as a data that is in bit size which is often transmitted from sender, to its recipient.

Conclusively, Note that when you press from the PC or Laptop, and then open a web browser and navigate to cisco. Srv. by Opening the link titled A small page, the message that would be shown on the page  is "Hello, world".

Learn more about web browser from

brainly.com/question/15243054

#SPJ1

6 0
2 years ago
in your own ideas what are the disadvantages of participating in a videoconference write your answer inside the circle​
ipn [44]
Some disadvantages of taking part in a video-conference are:

1) Lack of communication from social cues (social cues are what we use to see if someone is in a good or bad mood)

2) There is a high chance of unstable network connection.

3) Technical and personal issues because not everyone is comfortable speaking on a video-conference platform.

4) It causes more stress due to the lack of organization when preparing meetings (because it’s so easy to just get on a device without preparing anything beforehand).

Hope this helped!
5 0
2 years ago
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