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Natalija [7]
3 years ago
15

A student is recording a song on her computer. When the recording is finished, she saves a copy on her computer. The student not

ices that the saved copy is of lower sound quality than the original recording. Which of the following could be a possible explanation for the difference in sound quality?
A. The song was saved using fewer bits per second than the original song.
B. The song was saved using more bits per second than the original song.
C. The song was saved using a lossless compression technique.
D. Some information is lost every time a file is saved from one location on a computer to another location.
Computers and Technology
1 answer:
denis23 [38]3 years ago
3 0

Answer:

A. The song was saved using fewer bits per second than the original song.

Explanation:

A song can be recorded on the computer or any device ranging from bit rates 96 kbps to 320 kbps.  

The lesser the bitrates the lesser the quality of the audio and when we increase the bit rates, the quality of the audio recorded gradually increases.

Bitrates of 128 kbps give us a radio like quality whereas when we use bitrates of 320 kbps we get very good or CD-like quality.

According to the scenario, the most appropriate answer is option A.

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Select the online reading comprehension tool that best fits the description. This tool lets users change text from one language
Dmitrij [34]

Answer:

This tool lets users change text from one language to another.

translation tool

This tool helps users find definitions for difficult vocabulary.

online dictionary

This tool allows users to listen to passages of text that they select.

text-to-speech tool

This tool helps users memorize vocabulary by giving them representations of words using pictures.

flash cards

Explanation:

just did the assignment on edg 2020

7 0
3 years ago
Read 2 more answers
Using the employment websites, search for part-time jobs that relate to the career fields you are interested in pursuing or to y
arsen [322]

In order to start a part time job first we have to do some research in particular criteria they are Research your degree and occupational information and industry information.

Explanation:

There are many part- time jobs, they are web developer, sales representative, interpreter and translator and content writer.

There are various websites for this kind of jobs. For example in Quicker, Monster and indeed .com are some of the websites.

The we developer job is creating website for the customer based on the requirements. Example school management, library management.

Then comes data entry job it is a simple job that is to enter the captcha and correcting errors in files and copy pasting job.

Content writer is a job in which the different types of questions are answered for the U.S based companies.

7 0
3 years ago
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Word processing is the use of computer software to enter and edit text.
balu736 [363]

Answer:

True

Explanation:

Word processing software or word processing program handles functions related to entering and editing text in a text document. In essence a word processor processes text documents which includes processing entire papers, paragraphs, pages. With a word processing software text is entered  in the document mainly through typing in the letters with a keyboard and a word processor allows copying, deleting and formatting text through the use of built in commands

Examples of word processing programs are Microsoft Word, AppleWorks and OpenOffice.

7 0
3 years ago
With the Linux operating system, it’s open source design means it can be used, modified and _____ freely.
vlada-n [284]

I believe the answer would be "shared". Just like with open source software, people can modify it, use it, and share the modifications made to the software. I hope this helps!

5 0
3 years ago
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Meg[] elements = {new Lois(), new Stewie(), new Meg(), new Brian()}; for (int i =0; i
Stells [14]

Complete question is attached as snapshot.

Answer:

This will result in a compilation error.

Here's the inheritance hierarchy:

Meg -> Lois -> Brian -> Stewie

Now Meg has 2 public Fxns, a() and toString().

Lois inherits from Meg and all its public functions as well but, overrides the a() fxn of its super class.

So finally Lois has fxns a(), b() and toString().

Brian extends Lois and inherits all the above listed fxns of Lois, but overrides the b() and toString() fxns.

Stewie extends Brian and inherits all the fxns of Brian, but overrides the a() and toString() fxns.

In the Main driver fxn, we call a() and b() methods of all these classes but, the base class Meg has no b() and it is not extending any class so its not available in its scope.

This results in a compilation error.

Explanation:

7 0
3 years ago
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