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
viktelen [127]
3 years ago
11

How is a digital representation of analog data a form of abstraction? Why is the quality of the photo, music, etc better when mo

re samples are taken? Music is an example of analog data. What other examples of analog data can you think of?
Computers and Technology
1 answer:
Alex3 years ago
7 0

Answer:

1. This is because non-essential parts of the analog data is cut of so as to represent the analog data digitally.

2. This is because it mirrors closely to the original analog material.

3. i. Temperature ii. Speed ii. Distance iv. Electric current

Explanation:

1. How is a digital representation of analog data a form of abstraction?

Digital representation of analog data is a form of abstraction because, since abstraction, which is the removal of non-essential parts of a material so as to reduce complexity, also non-essential parts of the analog data is cut of so as to represent the analog data digitally.

2.Why is the quality of the photo, music, etc better when more samples are taken?

The quality of these items is better because, as more samples are taken, it reduces the error in the sampling and the item(photo, music etc) mirrors closely to the original analog material.

3. What other examples of analog data can you think of?

i. Temperature ii. Speed ii. Distance iv. Electric current

You might be interested in
What inventor patented the first American movie projector?
yulyashka [42]
Thomas edison is the answer
3 0
3 years ago
Read 2 more answers
In Web design, What kind of tag is referred to as fixed ?<br>​
Tpy6a [65]

Answer:

Most HTML tags are fixed

Explanation:

There are various kind of technology one can use for designing web application. A web designer should know HTML, CSS and other basic building block of web development.

HTML meaning hypertext markup language is used to define the basic structure of a web page . HTML has tags which are used to declare the contents on the web page. The tags includes anchor(<a>), paragraph tag(<p>),header tag(<h1>).

CSS which is known as Cascading style sheet describes the presentation of the web pages.

Other tags in HTML includes <img>, <link>, <ul>  etc and generally this tags are HTML tags which are fixed for a particular kind of job . For example you can't use an image tag <img>   to enclose video instead you use a video tag <video> tag. The header tag <h1> cannot be represented like a paragrapgh tag<p> on the web page. The both of them serve specific purpose and are fixed.  

7 0
3 years ago
Given the following function definition
siniylev [52]

Answer:

B. 1 6 3

Explanation:

Given function definition for calc:

void calc (int a, int& b)

{

int c;

c = a + 2;

a = a * 3;

b = c + a;

}

Function invocation:

x = 1;

y = 2;

z = 3;

calc(x, y);

cout << x << " " << y << " " << z << endl;

  • Since x is passed by value, its value remains 1.
  • y is passed by reference to the function calc(x,y);

Tracing the function execution:

c=3

a=3

b=c+a = 6;

But b actually corresponds to y. So y=6 after function call.

  • Since z is not involved in function call, its value remain 3.

So output: 1 6 3

3 0
3 years ago
Please help ASAP, will mark brainliest!
sp2606 [1]

Answer:

Stick to concrete nouns

Explanation:

The best technique to improve the web search result is that search with the help of keywords. These keywords help in searching the required results from search engines.

The keywords are actually nouns. Noun is name of object, place or person. So by using nouns we can search out required results.

For example

If we want to search about some persons bibliography, we use his name in our search. His name is an example of noun.

3 0
3 years ago
A __________ infrastructure is made available to the general public or a large industrygroup and is owned by an organization sel
Amiraneli [1.4K]

\Huge{\fbox{\red{Answer:}}}

A <u>public cloud</u> infrastructure is made available to the general public or a large industrygroup and is owned by an organization selling cloud services.

a. community cloud

b. hybrid cloud

c. public cloud ✔

d. private cloud

5 0
3 years ago
Other questions:
  • Sum.Write a program that prompts the user to read two integers and displays their sum.Your program should prompt the user to rea
    11·1 answer
  • When Web users enter the URL www.CIWcertified.com in their browser address bar, they can access the official CIW Web site at the
    6·2 answers
  • If you are a member of a security penetration testing team, and you identify vulnerabilities and exploits, what should you obtai
    11·1 answer
  • Write a program "addnumbers.c" where it takes as many arguments as the user includes as command line arguments and calculates th
    11·1 answer
  • The goal expressed in this definition states that data visualization is about ______ . 1. Interpreting 2. Perceiving 3. Facilita
    6·1 answer
  • A user reports that nothing happens when he or she attempts to print from the computer at his desk. This points to a possible pr
    15·1 answer
  • Why must a mobile application be easily customized and personalized?
    14·2 answers
  • 19 dollar fortnite gift card
    14·2 answers
  • Most significant effect the rotary press had on printing
    9·1 answer
  • Which statements describe the advantages of using XML
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!