Which 2 components help input data in a computer & select options from the screen, respectively

1 answer:

7 0

The two components which is used to provide input to the computer is Keyboard and mouse. These two are most used input devices. Keyboard provides all the alphabet and numbering inputs and apart from these kinds of data, it also has certain function key, keys to edit text. Mouse has 3 main functions.

Every operation is done through the click of the mouse. Either we may double click to open up a file, right click and use scroll to scroll the pages. There are other inputs like joy stick which is used for game and used majorly in play stations.

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The work day has just started and you receive reports that the inventory management server is not accessible on your company's n

drek231 [11]

Answer:

Option 3 i.e., Server manager is the correct option.

Explanation:

The server manager is the MS windows tool for the purpose to examine and maintain the function of the server and alter the configuration. So, when the user gets the reports of the management server of the inventory or stock which is not usable by the company's server of the following user. Then, he recalls the new admin of the server. The server manager tool should be used by the admin of the server.

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3 years ago

A customer in a store is purchasing five items. Design a program that asks for the price of each item, and then displays the sub

kykrilka [37]

What language are you programming in?

If you are programming in C or C++, you could do something like this: 

#include <iostream> 
using namespace std; 

int main(void) 
{ 
//declarations 
double item1 = 0; 
double item2 = 0; 
double item3 = 0; 
double item4 = 0; 
double item5 = 0; 
double subtotal = 0; 
double total = 0; 
double tax = 0; 

//Enter Items 
cout << "Please enter the price of item 1"; 
cin >> item1; 

cout << "Please enter the price of item 2"; 
cin >> item2; 

cout << "Please enter the price of item 3"; 
cin >> item3; 

cout << "Please enter the price of item 4"; 
cin >> item4; 

cout << "Please enter the price of item 5"; 
cin >> item5; 

//Compute subtotal 
subtotal = (item1 + item2 + item3 + item4 + item5 + item6); 

//Compute amount of tax 

tax = subtotal * (.06); 

//Compute total 

total = subtotal + tax; 

//Display subtotal, total, and amount of tax 

cout < " The subtotal of the sale is: " << subtotal << endl; 
cout < " The amount of sales tax is: " << tax << endl; 
cout < " The total of the sale is: " << total << endl; 

return 0; 

}//end of function main 

I know this is a very very basic C++ program but I hope it helps and good luck on your project!

5 0

3 years ago

Which are types of online resources that students can use for help? Check all that apply. simulated labs web-based educational g

Korvikt [17]

Answer:

Simulated Labs

Web-Based Educational Games

Discussion Forums

Explanation:

Did a test with the same question.

3 0

3 years ago