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3 years ago

What is operating system

Computers and Technology

2 answers:

tensa zangetsu [6.8K]3 years ago

5 0

Answer:

Operating System Definition: It is a software that works as an interface between a user and the computer hardware. The primary objective of an operating system is to make computer system convenient to use and to utilize computer hardware in an efficient manner. The operating system performs the basic tasks such as receiving input from the keyboard, processing instructions and sending output to the screen.Examples of operating system are UNIX, MS-DOS, MS-Windows – 98/XP/Vista, Windows-NT/2000, OS/2 and Mac OS.

iren [92.7K]3 years ago

3 0

Answer:

It's simply a software that runs a computer's basic tasks, or functions, such as scheduling, running applications, and controlling peripherals.

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Kelly is a college sophomore majoring in computer science. She is interested in gaining exposure to the most useful and current

Nuetrik [128]

Answer:

Java

Explanation:

Java is a general-purpose programming language that is object-oriented, and has strong support for web development.

Therefore, one of the languages that a college sophomore majoring computer science learn is Java, an object-oriented programming language that is commonly used to write Web applications.

6 0

3 years ago

Which of the following operating systems includes a virtual assistant? Group of answer choices

Anna [14]

Complete Question:

Which of the following operating systems includes a virtual assistant?

Group of answer choices

a. macOS

b. Linux

c. UNIX

d. Chrome OS

Answer:

a. macOS

Explanation:

Macintosh refers to a set of computers designed, developed and manufactured by Apple Inc. Apple officially began the sales of Macintosh on the 24th of January, 1984. The first designs of Macintosh are considered to be personal computers and had a mouse, in-built screen with a graphical user interface (GUI). The operating system designed and developed for Apple computers (MacBook) is known as macOS (Macintosh operating system).

A virtual assistant can be defined as a computer software program that is artificially intelligent to understand human voice commands and performs task for the end user based on instructions or commands.

Generally, macOS is an operating system that includes a virtual assistant referred to as Siri. Siri was developed and released by Apple on the 4th of October, 2011.

Siri as a virtual assistant, is able to perform tasks such as setting reminders, scheduling events, media player controls, GPS navigation, internet search, answer some questions etc.

3 0

3 years ago

. :

Rudik [331]

Answer:

Yes. I completely agree.

Explanation:

Yes. I completely agree.

7 0

3 years ago

Write the definition of a method, isReverse, whose two parameters are arrays of integers of equal size. The method returns true

Marat540 [252]

Answer:

public static boolean isReverse(int [ ]a, int [ ]b ){

for (int i=0;i<a.length;i++)

{

if(!(a[i] == b[a.length-i-1]))

return false;

}

return true;

}

Explanation:

Using a for loop, we go through the elements of the first array. The if comapres and checks if any of the values are not the same as the appropriate value on the other array, if it is so, then it is not a reverse, and we return false. else we return true.

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3 years ago

public class Parent { private int value = 100; public int getValue() { return value; } } public class Child extends Parent { pri

Shalnov [3]

The answer & explanation for this question is given in the attachment below.

3 0

3 years ago

What is operating system​

What is operating system