Invention / Discovery
Around you
Anything
Health
Anything 2
100

Who invented paper?

Enrich Fermi

Carl Lou

100

What is the year roughly recycling introduced? 

1970s

100

Which country invented geometry and what is the place ?

Euclid 

Aleaxandria

100

This harmone makes you happy 

Name one


Serotonin 

Oxytocin

Dopamine

Endorphins


100

Language that has more alphabets ?

Khmer , Cambodia , 68 

200

Who invented pen

Laslo Biro

200

When did Karoake came first? 

1971

200

Action expresses priorities— who said this quote ?

Gandhiji 

200

Are proteins acid or base ? 

Neutral 

200

One country that never fought war of independence? Except Britain 

Denmark 

300

Which country invented TV? 

USA

300

Starbucks coffee - first store where ?

Pike place Market 

300

My wife gets all the money I make. I just get an apple and clean clothes every morning

Ray Romano

300

What is a trace mineral?

Secondary minerals that are needed in very smaller quantities like iron, manganese, molybdenum, zinc 

300

Which is the newest country  and oldest country?

New - South Sudan , 2011

Old - San Marino , 301 BCE

400

Cotton was found in which country first ?

India

400

This country is know for making the BEST carpets in the world

India

Iran

Pakistan

400

Who is Nat turner ?

Black slavery fight 

400

Name two Macro Minerals

Calcium

Sodium

Magnesium

Potassium

Chloride 



400

Country with highest happiness index

Finland

500

He invented radio?

Marconi

500

Refregirators uses this to convert from liquid to gas to cool

Refregirant

500

What are six senses ?


sight, hearing, smell, taste, touch and extrasensory perception.

500

This vitamin helps in release of energy from carb, fat , proteins 

Vitamin B2

500

Country with best health care system 

France