1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex777 [14]
3 years ago
5

What is the main function of an operating system​

Computers and Technology
1 answer:
alina1380 [7]3 years ago
4 0

Here are the main functions of an operating system:

1) Manage the resources of the device

The operating system controls how much of each resource is distributed, and it controls things like the processing unit and memory.

2) Establish a interface for the user of the device

The operating system must classify what the classes of the script/code have to do and what they implement.

3) Service application software

The operating system must service each application that is downloaded onto the device. It must balance it's use of storage between apps.

You might be interested in
Please answer no files !!
Pachacha [2.7K]

Answer:

im not exactly sure but i think its c

Explanation:

8 0
2 years ago
In order for you to realize there has been a sensory change, it has to reach the __________ level of processing.
Kryger [21]

Answer: In order for you to realize there has been a sensory change, it has to reach the <u>perceptual</u> level of processing.

6 0
3 years ago
What is the best approach to integrating domain-specific needs? Why is this approach better than others?
Makovka662 [10]

Answer:

Integrating domain information system increase the level of the organization and its efficiency in the specific domain. This approach is better than others because it first planned the system in systematic order and then it is implemented by proper testing so that the system does not fails and it give efficient result.

It is the low cost approach which can be easily used by the various companies and give faster and profitable results.  This integrating approach must be domain specific and describe different level of abstraction.

7 0
3 years ago
Explain how chord works. To increasing the fault tolerance in chord, each node maintains a successor list (finger table) instead
andrew11 [14]

Answer:

Chord is a set of rules for a peer-to-peer distributed hash table it collects key-value sets by allotting keys to several computers (known as "nodes"); a node will collect the values for all the keys for which that is reliable. Chord defines how keys are allocated to the nodes, and how a node can determine the value for a distributed key by first locating the node liable for such key.

Explanation:

A chord is a peer-to-peer lookup service. It Resolves the difficulty of establishing a data item in a combination of shared nodes, considering various node arrivals and removals The most crucial operation in most peer-to-peer method is the efficient position of data objects.

It is able of supporting only one operation i.e. given a key, it maps the key on a link.

Algorithm:

Algorithm shows working of the chord:

// x is a node used to find successor of id

x.find_successor(id)

if (id (x; successor])

return successor;

else

// query is being delivered around the circle

entrance successor.find_successor(id);

6 0
3 years ago
How do I make a division sign with my Chromebook keyboard?
WITCHER [35]

Answer: you can't

Explanation: The best way to make one is to search for one then copy and paste

Hope this helps^^

7 0
3 years ago
Other questions:
  • Array A is not a heap. Clearly explain why does above tree not a heap? b) Using build heap procedure discussed in the class, con
    15·1 answer
  • The control programs managing computer hardware and software perform the _________ function to control and prioritize tasks perf
    8·1 answer
  • Which of the following can you use to attach external hardware devices to a computer?
    11·2 answers
  • Why do we need multitasking functionality in an Operating System?
    15·1 answer
  • 1. Given a sequential list with n numbers, represented in a one-dimensional array A) Write an algorithm to check if the list has
    14·1 answer
  • CLS
    9·1 answer
  • When implementing best practices, you will use external standalone firewalls whenever possible, but you won't go without a built
    8·1 answer
  • Data aggregate functions
    6·1 answer
  • if anyone is on a Chromebook, do you ever mean to press backspace, then you accidentally press the power button and think "OH CR
    13·2 answers
  • Which statement is true about hacking?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!