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3 years ago

What is abstraction and how does it relate to how computers store information?

Computers and Technology

2 answers:

Roman55 [17]3 years ago

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The guy is right above me mark him brainiest

Anton [14]3 years ago

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Answer:

Definition - What does Abstraction mean?

Abstraction is a fundamental principle in some types of computer science. It is a key design aspect of object-oriented programming languages and application programming interfaces. It's also one of the least understood ideas in programming, partially for semantic reasons.

PLEASE MARK BRAINLIEST

Abstraction is commonly defined as the extraction of relevant information from a larger data set, where utilizing abstraction allows engineers and others to simplify a codebase.

Techopedia explains Abstraction

The reason this is confusing to many people is that abstraction doesn't “sound like” what it is, semantically. It sounds like making something more vague, because that's how we use it in general language.

However, in computer science, abstraction typically means simplification and separating the signal from the noise in order to make programming more efficient and effective.

Explanation:

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Mila received a new DVD player that she is trying to connect to the back of her television by feel alone. The first stage of mem

irga5000 [103]

Answer:

The options for this question are the following:

a. iconic sensory memory

b. haptic sensory memory

c. short-term memory

d. long-term memory

The correct answer is b. haptic sensory memory.

Explanation:

Haptic memory has a capacity of 4 or 5 items, such as the iconic one, although the footprint is maintained for a longer time, about 8 seconds in this case. This type of sensory memory allows us to examine objects by touch and interact with them, for example to pick them up or move them properly.

It is believed that there are two subsystems that make up the haptic memory. On the one hand we find the cutaneous system, which detects the stimulation of the skin, and on the other the proprioceptive or kinesthetic, related to muscles, tendons and joints. It is appropriate to distinguish proprioception from interoception, which involves internal organs.

Haptic memory has been defined more recently than iconic and echoic, so that the scientific evidence available around this type of sensory memory is more limited than those that exist on the other two we have described.

Haptic memory depends on the somatosensory cortex, especially on regions located in the upper parietal lobe, which store tactile information. Likewise, the prefrontal cortex, fundamental for movement planning, also seems involved in this function.

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3 years ago

Electronic age,what format/equipment people use to communicate with each other?

uranmaximum [27]

Answer:

They share or broadcast information by making a letter or information in a papyrus material. in industrial age they use Telegraph or typewriter to communicate each other.

4 0

3 years ago

Read 2 more answers

. Which of the following is the correct syntax for a method header with parameters? a. public static void example(x, y) { b. pub

mojhsa [17]

Answer:

public static void example(int x, in y)

Explanation:

The header comprises the access modifiers (public static), return type (void), method name (example), and parameters with the type of variable before the name of the parameters (int a, int b).

4 0

3 years ago

Write a method named circleArea that accepts the radius of a circle as a parameter (as a real number) and returns the area of a

lions [1.4K]

Answer:

public static double circleArea(double radius){

double area = 3.142*Math.pow(radius,2);

return area;

}

Explanation:

Find the complete program in java that prompts the user to enter a value for radius, stores it in a variable, calls the method circleArea() and passes the value for the radius, then displays the area.

import java.util.Scanner;

public class CocaColaVendingTest {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("Please enter the value for radius");

double r = in.nextDouble();

//Calling the method circleArea()

double calcArea = circleArea(r);

System.out.println("The Area is: "+calcArea);

}

public static double circleArea(double radius){

double area = 3.142*Math.pow(radius,2);

return area;

}

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3 years ago

Together with some anthropologists, you’re studying a sparsely populated region of a rainforest, where 50 farmers live along a 5

Varvara68 [4.7K]

Answer:

Explanation:

Farmers are always both directly and indirectly connected to each other

Their network is mostly strong

Networks become weak only on the edges (ends) of the river but doesn't completely dimnish

With the available network length, the center of river bank forms the strongest network of all and becomes a key player in defining the balance property of overall network

The network is very well structurally balanced and we can see that through the below image

20 miles 10 20 30 40 50

See attachment file for diagram

Considering the total length of river as 50miles and and the center of the whole length will be at 25th mile. From that point, if we consider a farmer will be be having friends for a length of 20miles both along upstream and downstream.

By this he'll be in friend with people who are around 80% of the total population. As me move from this point the integrity increases and this results in a highly balanced structural network.

6 0

3 years ago