1. What does word "Bio" mean?
Ans. Life.
2. In which year IBM founded?
Ans. 1911.
3. Which organelle is called power house of a cell?
Ans. Mitochondria.
4. In which season frogs lay eggs?
Ans. Rainy season.
5. How many legs does a butterfly have?
Ans. Six.
6. What is the SI unit of electric resistance?
Ans. Ohm.
7. Who developed the first Polio vaccine?
Ans. Jonas Salk.
8. Which is the world's highest waterfall?
Ans. Angle waterfall (Venezuela).
9. What does LPG stand for?
Ans. Liquefied Petroleum Gas.
10. Who discovered electromagnetic waves?
Ans. Heinrich Hertz.
11. Who invented safety pin?
Ans. Walter Hunt.
12. What is the world's tallest animal?
Ans. Giraffe.
13. Which planet is known as morning star?
Ans. Venus.
14. What is the currency of South Africa?
Ans. Rand.
15. What is the most abundant element in the universe?
Ans. Hydrogen.
16. Who is the first man to walk in space?
Ans. Alexei Leonov.
17. What is the most played sport in the world?
Ans. Football.
18. Which country introduced chocolate to the world?
Ans. Spain.
19. When is Earth day observed?
Ans. 22 April.
20. Who is known as the father of Anatomy?
Ans. Herophilus.
Ans. Life.
2. In which year IBM founded?
Ans. 1911.
3. Which organelle is called power house of a cell?
Ans. Mitochondria.
4. In which season frogs lay eggs?
Ans. Rainy season.
5. How many legs does a butterfly have?
Ans. Six.
6. What is the SI unit of electric resistance?
Ans. Ohm.
7. Who developed the first Polio vaccine?
Ans. Jonas Salk.
8. Which is the world's highest waterfall?
Ans. Angle waterfall (Venezuela).
9. What does LPG stand for?
Ans. Liquefied Petroleum Gas.
10. Who discovered electromagnetic waves?
Ans. Heinrich Hertz.
11. Who invented safety pin?
Ans. Walter Hunt.
12. What is the world's tallest animal?
Ans. Giraffe.
13. Which planet is known as morning star?
Ans. Venus.
14. What is the currency of South Africa?
Ans. Rand.
15. What is the most abundant element in the universe?
Ans. Hydrogen.
16. Who is the first man to walk in space?
Ans. Alexei Leonov.
17. What is the most played sport in the world?
Ans. Football.
18. Which country introduced chocolate to the world?
Ans. Spain.
19. When is Earth day observed?
Ans. 22 April.
20. Who is known as the father of Anatomy?
Ans. Herophilus.