Who invented the Neon Lamp?
- A. Georges Claude
- B. Jonas Edward
- C. Richard Gatling
- D. Johannes Gutenberg
Correct Answer: A. Georges Claude (1915)
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Who invented the Steam Ship?
- A. Charles Richter
- B. Charles Parsons
- C. Robert Fulton
- D. Charles Parsons
Correct Answer: C. Robert Fulton (1807)
Which of the following Island is called “Emerald Island”?
- A. Ryukyu
- B. Ireland
- C. Antilles
- D. Channel
Correct Answer: B. Ireland
World biggest diamond (507 carat) was discovered in 2009 in:
- A. Kenya
- B. Namibia
- C. Zimbabwe
- D. South Africa
Correct Answer: D. South Africa
In September 2009, Mining group Petra Diamonds has discovered a 507.55-carat white diamond at South Africa’s Cullinan mine, one of the largest high-quality rough diamonds ever found, and is ranked as one of the 20 biggest high-quality diamonds ever discovered.
On which date Brazil became the member of United Nations?
- A. 24 September 1945
- B. 24 October 1945
- C. 24 August 1945
- D. 26 October 1945
Correct Answer: B. 24 October 1945
Congo river is located in:
- A. Asia
- B. Africa
- C. Europe
- D. Australia
Correct Answer: B. Africa
Baldwin Street is situated in which country?
- A. England
- B. New Zealand
- C. USA
- D. Scotland
Correct Answer: B New Zealand
Baldwin Street considered the world’s steepest (rising or falling sharply) residential street.