Question: 2- Where in the world does most lightning fall from the sky?
Ans: The place called Kago in Africa is covered with clouds all the year round and most of the lightning falls here due to heavy rains and storms.
Question: 3- What is the amount of blood in the body of a newborn baby?
Answer: 270 ML
Question: 4- Who was the first person in the world to invent lipstick?
Ans: Solid lipstick was first invented by the Arab scientist Abulcosis in 9th century AD.

Question: 5- What is the said organ of human body which changes every two months?
Ans: Eyebrows
Question: 6- Which animal’s figure is like a slipper?
Answer: Paramecium
Question: 7- Which acid builds up in the muscles causing fatigue?
Answer: Latex acid
Question: 8- Why there is no corrosion on the railway tracks?
Ans: Due to constant friction
Question: 9- How many eyes does a worm have?
Answer: None.
Question: 10- What is the creature that can eat pebbles and stones when it is hungry?
Answer: Ostrich
Question: 11- Which substance does not contain protein?
Answer: Rice

Question: 12- How many grams does a human brain weigh?
Answer: 1350 gms
Question: 13- Name the flying lizard!
Answer: Draco
Question: 14- What is the food that does not go bad for thousands of years?
Answer: Honey. Bees give honey and it doesn’t go bad for many years. It can be stored and eaten for thousands of years.
Question: 15- What is confectionery called in English?
Ans: Confectioner is called Confectioner in English.
Question: 16- What is petrol called in Hindi?
Ans: Petrol is called Shilataul in Hindi.

Question: 17- How many SIM cards can a man buy on one Aadhaar card?
Ans: As per TRAI rule, earlier anyone could buy 9 SIMs on one Aadhaar card but now the number has been reduced to 18.
Question: 18- What is the speed of a gunshot?
Ans: The average bullet speed of a gun is 2500 feet per second. At about 1700 miles per hour.
Question: 19- Which planet has the largest moon?
Ans: Jupiter is the planet with the largest number of moons in the solar system. There were a total of 63 moons on the planet in 2009.

Question: 20- What is the organ of the body which comes before birth and goes away before death?
Ans: Our teeth come before birth and break before death.