In this, we share top question for Everyday Science. This question is repeated so many Past papers.
Q No 1: Water has max density at?
Q No 2: Greenhouse effect is caused due to?
Answer: Excess of CO2
Q No 3: Cow milk contains water Approximately?
Answer: 80 %
Q No 4: Average pulse rate of humans?
Answer: 72-80 / min
Q No 5: Air contains CO2 ?
Answer: 0.03 %
Q No 6: Saliva help in the digestion of?
Q No 7: Number of muscles in the human body?
Q No 8: Universal blood recipient group?
Q No 9: Universal blood donor?
Q No 10: Metal involved in blood clotting?
Q No 11: Total volume of blood in humans?
Answer: 5-6 Litres
Q No 12: Smallest plant on land is?
Q No 13: Colour blind cannot differ between?
Answer: Red and green
Q No 14: Penicillin is obtained from?
Q No 15: Life of RBC’s is?
Answer: 120 days
Q No 16: The graveyard of RBC’s is?
Q No 17: Strongest muscle of the human body?
Answer: Thigh muscle
Q No 18: Human skull contains the number of bones?
Q No 19: Number of bones in the human body?
Q No 20: Deficiency of iron causes?
Answer: Anemia ( decrease in the number of RBC’s)
Q No 21: The consequence of Anemia is?
Q No 22: Tetanus is caused by?
Q No 23: Secretion of insulin(from Pancreas) causes?
Q No 24: Germs enter via open wounds in ?
Q No 25: Hepatitis is related to?
Q No 26: Cow milk contains water Approximately?
Answer 80 %
Q No 27: Heartbeats during a day?
Q No 28: Nuclear reactor produces energy by?
Answer: Chain fission reaction
Q No 29: Smallest discovered particle is?
Q No 30: Weight of the human heart?