Important Questions and Answers Which can increase your knowledge.
Question 1: Which country owns the world’s first helicopter?
Answer: The name of this helicopter is Homer and it is owned by Russia
Question 2: What are the organs of a human being which remain alive for some time even after death?
Answer: Nails and hair
Question 3: What is the most expensive metal in the world?
Question 4: How many kilo-meters are there in a mile?
Answer: 1.6 km
Question 5: Which bird does not have eyes?
Question 6: What is a rhino horn like?
Answer: Rhino horn has hair
Question 7: What is the weight of human eye?
Answer: Seven grams
Question 8: What is the most common thing in hair?
Question 9: How long does a frog sleep in a year and how long does it wake up?
Answer: He sleeps for six months and wakes up for six months
Question 10: Is earthworm (Quechua) male or female?
Answer: It has both features
Question 11: Which vitamin is present in rain water?
Answer: Vitamin B12
Question 12: How many cells of the human body die within a minute?
Answer: Three hundred million sales
Question 13: How many bones are there in a child’s body?
Answer: There are 300 bones that connect over time
Question 14: Can the human brain feel the pain inside it?
Answer: The brain feels pain all over the body but cannot feel the pain inside itself
Question 15: How far can you see from the Eiffel Tower?
Answer: 90 km
Question 16: What material is an airplane made of?
Question 17: Which bird does not build its own nest but lays its eggs in the nests of others?
Question 18: What is the name of the world’s first computer?
Answer: Mark I.
Question 19: What is the most eaten vegetable in the world?
Question 20: How long does the human heart rest in human life?
Answer: Not even a second