What is meant by invention?

An invention is a unique or novel device, method, composition or process. The invention process is a process within an overall engineering and product development process. It may be an improvement upon a machine or product or a new process for creating an object or a result.

What is the most important invention?

The Greatest Inventions In The Past 1000 Years

	Invention	Inventor
1	Printing Press	Johannes Gutenberg
2	Electric Light	Thomas Edison
3	Automobile	Karl Benz
4	Telephone	Alexander Graham Bell

What is scientific invention?

And according to Wikipedia scientific invention is. “An invention is a unique or novel device, method, composition or process. It may be an improvement upon a machine or product, or a new process for creating an object or a result.

What country has the hardest exams?

China’s version of the American SAT and British A-level exams takes place in June every year. It’s called the gaokao, and is known as one of the toughest exams in the world. Lots of Western universities now take Chinese students based on their gaokao scores, rather than have applicants take other standardized tests.

Which is the toughest interview in India?

Tarun Mogha

Which is the toughest job in India?

25 Most Dangerous Jobs in India

Firefighters. The first most dangerous jobs in the list are firefighters.
Construction Workers. Construction workers have to work on high buildings or skyscrapers.
Film StuntMan.
Astronauts.
Search and Rescue Operations.
Electric Lineman and Repairers.
Police and Patrol Officers.
Mountain Climbers and Guides.

Is CS toughest courses in India?

Easy Studies – CS is much easier as compared to CA which has been referred to the toughest course in India. The CA course is easy to enter but tough to exit. While the CS is also not easy but not as tough as CA.

Which is the toughest subject?

Here is the list of 10 most difficult courses in the world.

Medical.
Quantum Mechanics.
Pharmacy.
Architecture.
Psychology.
Statistics.
Law.
Chemistry.