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Hitman42 [59]
3 years ago
7

What is an operating system? What are the main functions of a modern general purpose operating system?

Computers and Technology
1 answer:
Mkey [24]3 years ago
5 0

Answer:

An operating system is a software that allows a user to run other applications on a computing device. The applications generally are not designed to interface directly with hardware, almost all of the applications are written to run on an operating system, in order to become independent of the hardware design.

The main function of an operating system are:

  • manage the hardware resources of a computer: central processing unit, memory, disk drives, and printers.
  • establish a user interface to facilitate the interaction human-computer.
  • execute and provide services for software applications.

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Ask how many apples the user wants. Ask how many people the user will share the apples with. Find out how many apples will remai
Sati [7]

Answer:

The program in Python is as follows:

apples = int(input("Apples: "))

people = int(input("People: "))

apples%=people

print("Remaining: ",apples)

Explanation:

This gets the number of apples

apples = int(input("Apples: "))

This gets the number of people to share the apple

people = int(input("People: "))

This calculates the remaining apple after sharing the apple evenly

apples%=people

This prints the calculated remainder

print("Remaining: ",apples)

5 0
3 years ago
Difference between a software package and Integrated software and why users would choose one over the other
ivolga24 [154]

Answer:

Software Package means software which is used collectively, implements alike purposes, or combines alike characteristics and is bundled collectively being one kit from software applications, where as, Integrated software is a combination of software specifically built to operate on almost linked applications.

Explanation:

Users should choose Software Package because of the following reasons:

  • Cheap price compared over buying individual application independently.
  • Opportunity to introduce the total of the applications at the corresponding period or just that applications you require to work.
  • The compatible user interface of individual application over another.
  • The facility to distribute data among applications.
  • Coming updates can refresh every application whole by the corresponding event.
  • Perfect for individual use, licensed use, huge or little company.
  • Every software holds the full-featured transcription.
5 0
3 years ago
Flowchart is written using english language.<br>true or false​
DedPeter [7]

the answer is true hope it helps

7 0
3 years ago
Read 2 more answers
Unless you explicitly initialize global variables, they are automatically initialized to
shusha [124]

Answer:

Zero(0)

Explanation:

<u>Global Variables </u>

Variables which are declared outside any function. Any function can use these variables,they are automatically initialized to zero(0).They are generally declared before main() function.

Example- C program for showing global variable is 0.

  #include <stdio.h>

   int g;  // declaring g as global variable

   int main()

   {

       printf("%d",g);  //printing global variable

       return 0;

    }

<u>Output</u>

  0

4 0
3 years ago
There is no need to schedule video calls ahead of time; they can be used the same way as
UNO [17]

Answer:

The answer to this question is "True".

Explanation:

The term video calling is part of communication. In this type of communication will be used in every place like house, office for video conferencing, etc. It was developed in 1968 by AT&T's Bell Labs. It works on internet.This type of calling we can face to face communicate means, we watch the person. In the video calling, there is no need for a schedule it is used as a phone call.  

6 0
3 years ago
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