Quick Answer: What Are The Disadvantages?

What are 2 advantages of oil?

Advantages of Oil EnergyOil has High Energy Density.

Oil is Easily Available.

Oil is Used in a Variety of Industries.

Oil is a Constant Power Source.

Emission of Greenhouse Gases.

Water Pollution.

Oil Refining Produces Highly Toxic Substances.Apr 16, 2018.

Is computer really helpful now a day?

Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily. Otherwise to complete those tasks manually much more time is required. It can do very big calculations in just a fraction of a second. Moreover it can store huge amount of data in it.

Who invented computer?

Charles BabbageEnglish mathematician and inventor Charles Babbage is credited with having conceived the first automatic digital computer. During the mid-1830s Babbage developed plans for the Analytical Engine.

What is a better word for was?

What is another word for was?appearedbecamelookedseemedcame to behad beenhas beenhave beenturned out to bewere2 more rows

What is the opposite of disadvantage?

Antonyms: vantage, advantage. disadvantage, disfavor, disfavour(verb) put at a disadvantage; hinder, harm.

What is a disadvantage of oil?

Burning oil produces carbon dioxide gas. … Burning oil can pollute the air. Much of our oil has to be imported and it is becoming more and more expensive as reserves reduce and imports increase. Producing electricity from crude oil is expensive compared to other fossil fuels such as coal or gas.

Why must I go to school?

Not only will you learn subjects but you will also learn new skills, including social skills. The skills and knowledge that you learn at school will help you now and in later life as you start work. Good attendance shows potential employers that you are reliable.

What’s a disadvantage of asexual reproduction?

The disadvantage of asexual reproduction is that organisms do not receive a mix of traits from both parents. An organism that is born through asexual reproduction only has the DNA from the one parent. In fact, the offspring is genetically an exact copy of the parent.

What are disadvantages of using computers?

What are the disadvantages of using a computer?Carpal tunnel and eye strain. … Too much sitting. … Short attention span and too much multitasking. … Can limit learning and create a dependency. … Potential of loss of privacy. … Time sink and lots of distractions. … Increases waste and impacts the environment. … Can reduce jobs.More items…•Aug 31, 2020

What are the 5 disadvantages of computer?

What are the disadvantages of a computer?Too much sitting. … Carpal tunnel and eye strain. … Short attention span and too much multitasking. … Potential of loss of privacy. … Can limit learning and create a dependency. … Time sink and lots of distractions. … Can reduce jobs. … Increases waste and impacts the environment.More items…

What is a disadvantage and advantage?

Advantage means that it provides a beneficial function to something. A disadvantage means that it prevents beneficial functions.

What is another word for disadvantage?

Disadvantage Synonyms – WordHippo Thesaurus….What is another word for disadvantage?drawbackdownsidedetrimentdifficultydisabilityfailinghardshiphurdleincommodityinconvenience206 more rows

Is year round schooling good or bad?

Year-round schools are better than schools with a long summer break. Students in year-round schools have more breaks. … Frequent breaks are good for students. They have less stress when they go back to school after a short break.

Does year round school reduce stress?

The frequent breaks offered by year round schooling give kids more opportunities to relax and let some of that stress slide away. Not only that, it reduces teacher stress and increases the quality of their instruction as a result.

What is the meaning of pros and cons?

advantages and disadvantagesThe pros and cons of something are its advantages and disadvantages, which you consider carefully so that you can make a sensible decision. They sat for hours debating the pros and cons of setting up their own firm. Motherhood has both its pros and cons. See full dictionary entry for pro.

What is Internet disadvantage?

1. Addiction, time-waster, and causes distractions. If any person is spending much time on the Internet connected devices, he can be addicted to the Internet. An Internet addictive person can lead to spending his precious time on the Internet, rather than doing something productive.

What are disadvantages of fossil fuels?

The disadvantages of fossil fuels are: i) Burning of coal and petroleum produces a lot of pollutants causing air pollution. ii) Fossil fuels release oxides of carbon, nitrogen, sulphur, etc. that cause acid rain, which affects the soil fertility and potable water.

Why is using oil bad?

Impact of oil spills. Spilt oil can pollute streams, rivers and, if it soaks through the soil and rock, groundwater. … We must protect them both from pollution. Oil is toxic and harmful to plants and animals and a threat to their habitats.

How much oil is left in the world?

There are 1.65 trillion barrels of proven oil reserves in the world as of 2016. The world has proven reserves equivalent to 46.6 times its annual consumption levels. This means it has about 47 years of oil left (at current consumption levels and excluding unproven reserves).

What are examples of disadvantages?

The definition of a disadvantage is an unfavorable situation or something that puts someone in an unfavorable situation. An example of a disadvantage is a baseball player not being able to play. An example of a disadvantage is a baseball team’s star player having to sit out because of an injury.

What are the disadvantages of school?

Before deciding to send children to their neighborhood schools, parents should be aware of the disadvantages of public schools.Frequent Testing to Meet Requirements. … Larger Class Sizes. … Disproportionate Resources. … Bullying And Violence.