All categories

3 years ago

What is an Operating System ??

Computers and Technology

1 answer:

NikAS [45]3 years ago

3 0

Hi Pupil Here's Your Answer :::

➡➡➡➡➡➡➡➡➡➡➡➡➡

An operating system is a system software, that after being initially loaded into the computer by a good program, manages all the other programs in a computer.

The application programs make use of the operating system by making request for services through a different Application Program Interface (API). In addition, users can interact directly with operating systems through a user interface such as command language or Graphical User Interface(GUI).

Functions Performed by the OS :

♤ The operating system acts as an interface between the computer hardware and the user.

♤ It manages computer's memory.

♤ It handles interrupts.

♤ It schedules the jobs.

♤ It manages Input/Output devices.

All major computer platforms (hardware and software) required and sometimes include an Operating System. Linux, Windows, Mac, VMS, OS/400 X, and z/OS are examples of operating systems.

⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅

Hope this helps ........ ☺☺

You might be interested in

The statement which assigns value to variable is called a........................statement in c++

Helga [31]

Answer:

the statement which assigns value to variable is called <u>Assignment </u>statement in c++

Explanation:

Assignment Statement is the statement in C++ programming that is used to assign a constant value or some expression to the variable. Assignment operator is used to assign the value or expression to the variable.

Single equal (=) symbol is use as assignment operator in C++.

For Example

If we want to assign some value or expression in C++, it will be written as:

Variable = Value;

Variable = Expression;

Both of the above mentioned examples shows the Assignment Statements.

6 0

3 years ago

Computers connected across large distances form a local area network. true or false

andrew11 [14]

I think it is False, absolutely

5 0

3 years ago

Why is it important to recognize web adress endings ?

MArishka [77]

so u know were your going

7 0

4 years ago

Why is outfitting a workplace with video games in a technology development company consiered a strategic use of money

Jlenok [28]

video games help with hand-eye-coordination and they help with your strategic abilities

3 0

3 years ago

1. Identify a local or regional cause or issue for Social Change related to specific professional tracks that can be addressed o

alexgriva [62]

Answer:

56 J

Explanation:

Formula to find the kinetic energy is :

E_kEk = \frac{1}{2}21 × m × v²

Here ,

m ⇒ mass

v ⇒ velocity

Let us solve now

E_kEk = \frac{1}{2}21 × m × v²

= \frac{1}{2}21 × 7 kg × ( 4 ms⁻¹ )²

= \frac{1}{2}21 × 7 × 16

= \frac{1}{2}21 × 112

= 56 J

Hope this helps you :-)

Let me know if you have any other questions :-)

5 0

2 years ago