Recent posts under tag invention

0 votes

0 answers

Who invented the spa bath?

posted Sep 6 by Kuldeep Apte

0 votes

1 answer

Who is credited with the discovery of electron?

posted Aug 7 by anonymous

0 votes

1 answer

What was the greatest invention of man in Palaeolithic Age?

posted Jul 18 by Pallavi Dubey

0 votes

Who is credited with the invention of the rotary internal combustion engine, introduced by NSU in their................ [MCQ]

posted Jun 26 by Riteshwar

0 votes

0 answers

Who is the inventor of QR code?

posted Jun 18 by anonymous

0 votes

1 answer

Who invented the spa bath?

posted May 28 by Amrita

+1 vote

1 answer

How do ancient Chinese inventions impact our modern world?

posted May 7 by Emily Arroyo (emikook)

+1 vote

1 answer

Who first established the "V" sign, for victory, in World War II?

posted Apr 9 by Babita Thawani

+1 vote

1 answer

Who is the inventor of Computer?

posted Apr 3 by Akshay Maurya

0 votes

For what inventions used during World War II did British aviation engineer Barnes Wallis, later knighted, become famous? [MCQ]

posted Mar 6 by Rahul Chandel

0 votes

In 1934, English inventor and businessman Percy Shaw patented and then set up a company to manufacture what invention? [MCQ]

posted Feb 16 by Pankaj Deshmukh

0 votes

1 answer

Who invented dynamite?

posted Feb 14 by Sudeshna Das

0 votes

0 answers

Who Invented Steamship?

posted Jan 23 by Alivia Clark

0 votes

Who or what were the first living creatures sent up to test the hot air balloon invented in 1783? [MCQ]

posted Jan 4 by Kuldeep Apte

0 votes

0 answers

What is DDC in library science? Who invented DDC?

posted Dec 27, 2017 by Alicia Thomas

0 votes

0 answers

What was first demonstrated by Alexander Graham Bell at the Philadelphia Exhibition in 1876?

posted Dec 8, 2017 by Anuradha Tabyal

0 votes

0 answers

What is the history of Hole Punch?

posted Dec 5, 2017 by Alicia Thomas

0 votes

1 answer

Who invented Tire?

posted Dec 3, 2017 by Paras Dhama

+1 vote

0 answers

Where (country) was abacus first used and what are the historical evidence to prove it?

posted Nov 2, 2017 by K. Rani

+1 vote

1 answer

Who developed the touchscreen?

posted Oct 26, 2017 by Tanay Hanuman Toor

0 votes

1 answer

The Babylonians invented the clepsydra. What was it?

posted Oct 17, 2017 by Akriti

+1 vote

1 answer

Who is considered as inventor of AC (Air Conditioner)

posted Oct 5, 2017 by anonymous

0 votes

0 answers

Who was the legendary Benedictine monk who invented champagne?

posted Oct 4, 2017 by Jordan White

+2 votes

1 answer

Who invented Radio and when?

posted Sep 20, 2017 by Pankaj Kumar

0 votes

0 answers

Who was the Cornish inventor who is famous for building a high pressure non-condensing steam engine for.................

posted Sep 6, 2017 by Manish Tiwari

+1 vote

0 answers

During which dynasty Paper was invented in China?

posted Aug 16, 2017 by Divya Nayak

+1 vote

0 answers

Which country first invented Gunpowder in around 270 AD?

posted Aug 14, 2017 by Biswajit Maity

0 votes

0 answers

Which artificial international language invented by Dr Zamenhof was published in 1887?

posted Aug 12, 2017 by Mishthy Mukherjee

0 votes

0 answers

Which country and who is considered as inventor of zero?

posted Jul 20, 2017 by anonymous

0 votes

0 answers

What invention in the 17th century revolutionized mathematics by providing the first systematic link between............

posted Jul 11, 2017 by Udita

0 votes

0 answers

At which temperature both fahrenheit and centigrade scales have the same value ?

posted Jul 1, 2017 by Ram Bhatia

+1 vote

1 answer

Who invented the diode bulb?

posted Jun 27, 2017 by Kalpana Jain

0 votes

0 answers

What was invented by Elias Howe in 1846 and improved by Isaac Merritt Singer?

posted Jun 22, 2017 by Anamika

0 votes

0 answers

Which German inventor designed and manufactured the first motorized, dirigible balloon and when?

posted Jun 15, 2017 by Shruthi Naik

0 votes

0 answers

Who invented the centigrade temperature scale in 1742?

posted Jun 6, 2017 by Ankur Athari

0 votes

0 answers

The English agronomist, agriculturist, barrister and writer, Jethro Tull, was known for what inventions?

posted Jun 6, 2017 by Upma

0 votes

0 answers

Who is credited for inventing the first practical telephone?

posted May 11, 2017 by Ritika Sharma

+1 vote

1 answer

Who discovered The Atomic Nucleus and in which year?

posted Apr 18, 2017 by Sahana

+1 vote

0 answers

When was the revolver, a hand gun with a rifled barrel and a revolving cartridge cylinder, invented?

posted Apr 15, 2017 by Varuna Magar

0 votes

0 answers

Serbian-American inventor, engineer and scientist, Nikola Tesla (1856-1943), made his mark in which fields?

posted Mar 30, 2017 by Sandeep Bedi

+1 vote

1 answer

Who invented Bicycle and when?

posted Mar 6, 2017 by anonymous

+1 vote

0 answers

Who are the inventors of Steam Engine, Petrol Engine and Diesel Engine?

posted Mar 6, 2017 by anonymous

0 votes

1 answer

Who Invented the Sticky Notes?

posted Mar 6, 2017 by Sumeet Vyas

+1 vote

1 answer

Who invented the smart phone?

posted Mar 3, 2017 by Ambika Sharma

0 votes

0 answers

Who patented the phonograph in 1878 (after developing and demonstrating it the previous year)?

posted Feb 27, 2017 by Mridul

0 votes

1 answer

What was Scottish inventor James Watt interested in?

posted Feb 22, 2017 by Akriti

+1 vote

1 answer

When was the first search engine invented?

posted Feb 22, 2017 by Joyce

0 votes

0 answers

Which very popular invention was apparently inspired when the inventor was watching children play marbles in the sand?

posted Feb 16, 2017 by Sumeet Vyas

+1 vote

1 answer

When was the hot air balloon invented and who had invested it?

posted Feb 14, 2017 by Joyce

+1 vote

0 answers

Who discovered Molecular Scattering of light in fluid?

posted Feb 9, 2017 by Pramod Huilgol