*Some Everyday Science Questions :*
*Q1* Washing Soda is the common name of ?
Ans Sodium Carbonate
*Q2* The Chemical Name of Laughing gas is ?
Ans Nitrous Oxide
Q 3 The Cell discovered by ?
Ans Robert Hook in 1665
Q 4 The Nucleus is discovered by ?
Ans Robert Brown in 1831
Q5 The Microscope Is discovered by ?
Ans Galileo in 1610
Q 6 Ball Pen Invented by ?
Ans Amrican Scientist Jan lowd in 1888
Q 7 Marcury is also known as ?
Ans Quick Silver
Q 8 How many Legs do butterflies have ?
Ans 6 legs and 2 pair of wings
Q 9 The Heart of a Normal adult human being weight about ?
Ans 300 grams
Q 10 What is the average adult pluse rate ?
Ans 72 - 80
Q 11 The Cow's milk contains how much amount of water in terms of percentage ?
Ans 80%
Q 12 Instrument to detect the purity of Milk is ?
Ans Lactometer
Q13 Radioactivity was First Discovered by ?
Ans Madam
Q 14 which gas is commonly used in balloons and airships ?
Ans Hydrogen
15 which gas is used in the preparation of soft drinks ?
Ans
General Knowledge
Q1. Which country is called *" land of fertile field"?*
A: *Sri Lanka*
Q2. Which country is called *"land of island continent"?*
A: *Australia*
Q3. Which country is called *"Land of golden fleece"?*
A: *Australia*
Q4. Which country is called *"land of lilies"?*
A: *Canada*
Q5. Which country is called *"land of gift of the Nile"?*
A: *Egypt*
Q6. Which country is called *"land of thousand lakes"?*
A: *Finland*
Q7. Which country is called *"land of morning calm"?*
A: *South Korea*
Q8. Which country is called *"land of midnight sun"?*
A: *Norway*
Q9. Which country is called *"land of rising Sun"?*
A: *Japan*
Q10. Which country is called *"Land of mountains"?*
A: *Nepal*
Q11. Which country is called *"land of white elephants"?*
A: *Thailand*
Q12. Which country is called *"land of cross roads"?*
A: *Belgium*
Q13. Which country is called *"land of sickman of Europe"?*
A: *Turkey*
Q14. Which country is called *"land of cockpit of Europe"?*
A: *Belgium*
Q15. Which country is called *"land of pure people"?*
A *Pakistan*
Q16. Which country is called *"land of prophets"?*
A: *Palestine*
Q17. Which country is called *"land of pilgrims"?*
A: *Saudi Arabia*
Q18. Which country is called *"Sugar bowl of the world"?*
A. *Cuba*
Q19. Which country is called *"land of maple"?*
A. *Canada*
Q20. Which country is called *"land of Suicide of people"?*
A. *India*