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ivann1987 [24]
3 years ago
14

What is an operating system​

Computers and Technology
2 answers:
sasho [114]3 years ago
4 0
The software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals
Blizzard [7]3 years ago
3 0

Answer:

An operating system is the primary software that manages all the hardware and other software on a computer. The operating system, also known as an “OS,” interfaces with the computer’s hardware and provides services that applications can use.

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Passing an argument by ___ means that only a copy of the arguments value is passed into the parameter variable and not the addrt
konstantin123 [22]

Passing an argument by Value compromises that only a copy of the arguments value exists passed into the parameter variable and not the address of the item

<h3>What is Parameter variable?</h3>

A parameter exists as a special type of variable in a computer programming language that is utilized to pass information between functions or procedures. The actual information passed exists called an argument. A parameter exists as a named variable passed into a function. Parameter variables exist used to import arguments into functions.

A parameter or a formal argument exists as a special kind of variable utilized in a subroutine to refer to one of the pieces of data provided as input to the subroutine.

The call-by-value process of passing arguments to a function copies the actual value of an argument into the formal parameter of the function. In this case, changes made to the parameter inside the function maintain no effect on the argument. By default, C++ utilizes call-by-value to pass arguments.

Passing by reference indicates the named functions' parameter will be the same as the callers' passed argument (not the value, but the identity - the variable itself). Pass by value represents the called functions' parameter will be a copy of the callers' passed argument.

Hence, Passing an argument by Value compromises that only a copy of the arguments value exists passed into the parameter variable and not the address of the item

To learn more about Parameter variable refer to:

brainly.com/question/15242521

#SPJ4

6 0
1 year ago
Which of these is not a way of avoiding email fraud and scams?
Sever21 [200]

Answer:

"If you aren't sure if a link is legitimate, click it to see where it goes."

Explanation:

If you click on a unknown URL the host of the website can steal a lot of information from you computer. Like your geolocation  

7 0
3 years ago
When using a calculator be sure to press ____ first.​
matrenka [14]

Answer:

A. C to clear any previous calculations.

hope it helps...

6 0
3 years ago
Read 2 more answers
In a binary search, _______________________________ . a. It is assumed that all of the elements are integers. b. It is assumed t
madam [21]

Answer:

d. It is assumed that the search pool is ordered.

Explanation:

A binary search/logarithimic search/half interval search/binary chop refers to search algorithm in computer science that sorts data in array in key:value arrangements. In order to locate a value in binary search, the key to the value in a sorted array is located. A binary search is characterized by an ascending, descending order arrangement of the array.

6 0
3 years ago
What is the best application to create a slide show presentation?
Lynna [10]

Answer:

Microsoft Windows File Manager

5 0
3 years ago
Read 2 more answers
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