1.Potassium nitrate is used in…
Answer: fertilizer
2. Largest
artery in human body…
Answer: Aorta
3. Scarcity
of insulin disease appears…
Answer: Diabetes
4. Insects
that can transmit diseases from human are referred to as…
Answer: Vectors
5. Pure gold
is…
Answer: 24 Carat
6. The gases
used in different types of welding would include…
Answer: Oxygen and acetylene
7. The
freezing point in Fahrenheit thermometer is…
Answer: 32-degree Fahrenheit
8. Father of
Atomic bomb…
Answer: Robert Oppenheimer
9. Mangrove
Forest is a…
Answer: Tidal Forest
10. The
color can be seen from the farthest distance…
Answer: Red
11.
Cardiograph is…
Answer: to recorded movement of heart
12. Washing
soda is the common name of…
Answer: Sodium Carbonate
13. The ball
point pen was invented by…
Answer: Laszlo Biro
14. Albert
Einstein was born in…
Answer: Germany
15. Decibel
is the unit of…
Answer: Sound
16. A
complex web that links animals, plants and every other life form in biosphere
is called…
Answer: Eco-System
17. Tongue
means…
Answer: Special Sense Organ
18. Name of
the Cu-or ire…
Answer: Pyrite
19. Water
boils at…
Answer: 100 degrees centigrade
20. Normal
pulse rate of an adult person…
Answer: 72
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