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
denpristay [2]
3 years ago
7

Which of the following is true about lossless data compression? a) It is only useful for files being sent over the internet. b)

The compressed data can be restored back to its original state c) Once a file is compressed, it cannot be read by anyone else but you d) There only exists one lossless compression algorithm. e) This algorithm is used regardless of what kind of data is being compressed.
Social Studies
1 answer:
Ivenika [448]3 years ago
4 0

Answer: b) The compressed data can be restored back to its original state.

Explanation:

What does lossless data compression mean?

Lossless data compression means that eventhough the data is compressed but that only compresses the size of a file however it retains the quality ; the quality is not lost during compression.

It is viable for both images and audio files

So what it does is to efficiently convert the file into a right size.

However the files will only be half size of the original file which means it still retains a larger size as compared to the lossy compression which will almost be tenth size of the original file .

The files can also be reconstructed back to the original file.

You might be interested in
What do you think life is like being a Tuareg?<br>( urgent )​
Sindrei [870]

Answer:

RITES OF PASSAGE

Name day is held one week following a baby's birth. On the evening before the name day, the older female relatives carry the baby around the mother's tent. They give him or her a secret name in the Tamacheq language. The next day, the baby's hair is shaved in order to cut off the baby's ties to the spirit world. At the mosque, the marabout (Islamic holy man) and the father give the baby an Arabic name from the Koran. As the marabout pronounces the baby's official Koranic name, he cuts the throat of a ram. Then there are feasts, camel races, and evening dancing festivals.

Tuareg men begin to wear a veil over the face at approximately eighteen years of age. This signifies that they are adults and are ready to marry. The first veiling is performed in a special ritual by a marabout. He recites verses from the Koran as he wraps the veil around the young man's head.

Weddings are very elaborate, lasting for seven days. There are camel races and evening festivals featuring songs and dances. The groom's family arrives in the bride's village on gaily decorated camels and donkeys. Older female relatives of the bride build her a special tent.

Burial takes place as soon as possible after a person has died. It is quickly concluded with a graveside prayer led by a marabout. Burial is followed by iwichken, or condolences. Relatives and friends gather at the home of the dead person, and the marabout offers a prayer and blessing. The guests eat a memorial feast.

3 0
3 years ago
According to the chart of phases of marital satisfaction in the text, at which point in the marriage is the level of satisfactio
jok3333 [9.3K]
According to the chart of phases of marital satisfaction in the text, the point in the marriage is the level of satisfaction at its peak is when the couple is retired.
Building a successful marriage is a challenge. Satisfaction appears to be a correspondence between the expected and the actual of a relationship according to Burgess and Locke.
8 0
3 years ago
Positive feedback loops __________.
Katyanochek1 [597]

Answer:

B. are more common in natural systems altered by human actions

Explanation:

Positive feedback loops: The term "positive feedback loops" is referred to as a phenomenon that is responsible for amplifying or enhancing changes and therefore due to this, a system moves away from the state of equilibrium state to make it unstable on a large scale.

In the question above, positive feedback loops are considered more common in the natural systems that are being altered by human actions.

Example:

1. When an employee models good behavior.

2. When a colleague meets or exceeds goals.

7 0
3 years ago
Write a PEEL paragraph to answer the question: "Was hosting the Olympics a worthwhile experience for this city (London 2016) and
Amiraneli [1.4K]

Olympics were held in London the United Kingdom in the year 2012, in the year 2016 the Olympics were held at Rio de Janeiro, Brazil.

<h3 /><h3>Where is London?</h3>

London is a city in the country of United Kingdom, United Kingdom is a country in the continent of Europe. London is one of the best tourist place, many tourists visit here during the year every year. It is famous for its big ben and London bridge.

Olympics in the year 2012 was hosted by London and this was a worthwhile experience for the management and the visitors too, the event was well managed, as there are many games going on during the same time, the management has to be efficient to deal with this and to ensure that there is no mismanagement.

Also there is a large number of participants for the Olympics event they are gathered from around the world representing their country, it is important to understand them and their needs. London as a host did a great job during the year 2012.

Learn more about Olympics at brainly.com/question/27137630

#SPJ1

6 0
1 year ago
Racism is What? and what can we do to stop it.
777dan777 [17]

Racism is discrimination on the basis of race. It can be stopped by teaching children (and adults) that every human is same and every human is equal.

7 0
2 years ago
Read 2 more answers
Other questions:
  • __________ The ability to see objects in three dimensions although the images that strike the retina are two-dimensional; allows
    9·1 answer
  • Is the problem of terrorism is primarily primarily?
    14·1 answer
  • According to Chapter 1, most technical communication has six characteristics. One characteristic is that technical communication
    8·1 answer
  • What makes up our personality "NATURE OR NURTURE "?
    15·1 answer
  • Explain the term disaster​
    6·1 answer
  • What kinds of benefits resulted from Samuel Morse’s invention of the electric telegraph?
    9·2 answers
  • Write about the relationship between geographical diversity and lifestyle of people.
    14·1 answer
  • How can we be happy and healthy​
    15·2 answers
  • The Internet and social media have increased the level of interactions between politicians and citizens, but how has their use c
    6·2 answers
  • Which celebrated flyer started as a wing-walking barnstormer?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!