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Varvara68 [4.7K]
3 years ago
6

What are the three main components of an operating system? define each of them.

Computers and Technology
1 answer:
solmaris [256]3 years ago
5 0

The three main components of an operating system are:

1. manage the computer's resources (this includes the central processing unit, memory, printers, and disk drives).

2. establish a user interface (this is where the human interacts with a computer, website or application. the UI, also known as user interface, is to make the user's experience easy and intuitive).

3. execute and provide services for applications software (this is the interface between the application program and the hardware, which gets carried out from OS).

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What is contrast (in Photography)?
kozerog [31]

Answer:

Contrast is a tool that photographers use to direct viewers' attention to their subject. There are two types: Tonal Contrast and Color Contrast. TC refers to the difference in tones from the lightest tone to the darkest tone, in other words, the difference in tones from white to gray to black.

Explanation:

heheh there you go

3 0
4 years ago
Write a Scheme function called "sum" which takes an input function func and a nonnegative number n and outputs the value
solong [7]

Answer:

function sum(number) {

      if (number == 1) {

             return 1;

      }

      return number + sum(number -1);

}

Explanation:

This is a recursive function, it means that is a function that calls itself for example: if you call the function with sum(5) the process is :

sum(5)

   |______ 5 + sum(4)

                           |_______ 4 + sum(3)

                                                       |______ 3 + sum(2)

                                                                                   |_____2 + sum(1)

                                                                                                        |_____ 1

                                                                                                 

the result is 1+2+3+4+5 = 15

7 0
4 years ago
What is a location where the embedded multimedia terminal is connected to both outside and inside wiring​
anygoal [31]

Answer:

The answer to this question is "The main closet or telecommunications closet".

Explanation:

A multimedia terminal or multimedia terminal adapter (MTA) is also known as a Landline modem that operates just like a wireless router, but in terms of high-speed Internet, an MTA can provide Home Phone service only.

  • In the case of a significant power failure, MTAs have only a backup battery that will fuel the MTA for many hours.
  • This device is used to connect to a main or telecommunications closet.

4 0
3 years ago
What is the best java 3d modeler library?
LenaWriter [7]
I believe its "Thinking Universe"
5 0
4 years ago
When inserting a fly in animation what is the first step in the process?
marishachu [46]

Answer:

The answer: select the element you wish to animate.

Explanation:

4 0
3 years ago
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