Science & Technology Questions and Answers Set 1
1. What is the solvent of Gold?
Answer 👉 Aquaregia
2. Who is the maker of the iPhone?
Answer 👉 Apple
3. A type glass that is highly resistant to heat?
Answer 👉 Borosilicate Glass
4. "Don't be evil" is tagline of?
Answer 👉 Google
5. Which metal is used in the making of Microchips?
Answer 👉 Silicon
6. Which Vitamin known as Niacin?
Answer 👉 Vitamin B3
7. Which one is the first search engine in Internet?
Answer 👉 Archic
8. Which country in the world has maximum number of Robots working?
Answer 👉 Japan
9. Which is known as White Poison?
Answer 👉 Sugar
10. Which heavy metal causes Itai Itai disease?
Answer 👉 Cadmium
11. Mac OS is developed by which company?
Answer 👉 Apple
12. Which gases cause Acid Rain?
Answer 👉 Sulphur Dioxide, Nitrogen Oxide
13. World's first Microprocessor is?
Answer 👉 Intel 4004
14. What is the chemical name of Baking Soda?
Answer 👉 Sodium Bicarbonate
15. Who first used Radio Waves transmit the human voice?
Answer 👉 Reginald Fessenden
16. What is the name of the instrument that measures Wind Speed?
Answer 👉 Anemometer
17. Who is regarded as "Father of Wi-Fi"?
Answer 👉 Vic Hayes
18. Which chemical assed to make Toothpastes white?
Answer 👉 Titanium Dioxide
19. When was the first Smart Phone launched?
Answer 👉 1992
20. Who invented Periodic Table?
Answer 👉 Dmitri Mendeleev
21. Fire Wall in computer is used for?
Answer 👉 Security
22. Electricity produced from falling water known as?
Answer 👉 Hydroelectricity
23. Who invented the Radio?
Answer 👉 Guglielmo Marconi
24. Which type of plastics can be recycled?
Answer 👉 Thermoplastic
25. Which chemical is called Chile Salt Peter?
Answer 👉 Sodium Nitrate
Answer 👉 Aquaregia
2. Who is the maker of the iPhone?
Answer 👉 Apple
 |
| iPhone |
3. A type glass that is highly resistant to heat?
Answer 👉 Borosilicate Glass
4. "Don't be evil" is tagline of?
Answer 👉 Google
5. Which metal is used in the making of Microchips?
Answer 👉 Silicon
6. Which Vitamin known as Niacin?
Answer 👉 Vitamin B3
7. Which one is the first search engine in Internet?
Answer 👉 Archic
8. Which country in the world has maximum number of Robots working?
Answer 👉 Japan
9. Which is known as White Poison?
Answer 👉 Sugar
10. Which heavy metal causes Itai Itai disease?
Answer 👉 Cadmium
11. Mac OS is developed by which company?
Answer 👉 Apple
12. Which gases cause Acid Rain?
Answer 👉 Sulphur Dioxide, Nitrogen Oxide
13. World's first Microprocessor is?
Answer 👉 Intel 4004
14. What is the chemical name of Baking Soda?
Answer 👉 Sodium Bicarbonate
15. Who first used Radio Waves transmit the human voice?
Answer 👉 Reginald Fessenden
16. What is the name of the instrument that measures Wind Speed?
Answer 👉 Anemometer
17. Who is regarded as "Father of Wi-Fi"?
Answer 👉 Vic Hayes
18. Which chemical assed to make Toothpastes white?
Answer 👉 Titanium Dioxide
19. When was the first Smart Phone launched?
Answer 👉 1992
20. Who invented Periodic Table?
Answer 👉 Dmitri Mendeleev
21. Fire Wall in computer is used for?
Answer 👉 Security
22. Electricity produced from falling water known as?
Answer 👉 Hydroelectricity
23. Who invented the Radio?
Answer 👉 Guglielmo Marconi
24. Which type of plastics can be recycled?
Answer 👉 Thermoplastic
25. Which chemical is called Chile Salt Peter?
Answer 👉 Sodium Nitrate
No comments:
Post a Comment