Who discovered the Lake Tanganyika?
- A. Richard Barton
- B. John Speke
- C. Both a & b
- D. None of these
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Broadway Street is situated in which country?
- A. England
- B. New Zealand
- C. USA
- D. Scotland
Correct Answer: C. USA
Broadway Street famous for various theater and cinema halls. Regarded as the biggest street in the world.
Who invented the Air Conditioner?
- A. William Gilbert
- B. Richard G. Drew
- C. Willis Carrier
- D. Richard Gatling
Correct Answer: C. Willis Carrier (1902)
CORN FLAKES – Who made them first?
- A. Nabisco
- B. Kellogg
- C. Quaker
- D. Archers
Correct Answer: B. Kellogg
From the moon which of the following structure on the Earth land is visible?
- A. All of the below
- B. The great wall of China
- C. Great Wall of Badaling
- D. Tiananmen Square
Correct Answer: B. The great wall of China
In which decade was the transistor invented?
- A. 1940s
- B. 1950s
- C. 1960s
- D. 1980s
Correct Answer: A. 1940s
On December 23, 1947, The first practically implemented device was a point-contact transistor invented in 1947 by William Shockley, Walter Brattain, and John Bardeen, of Bell Labs, announced their discovery of the point-contact germanium transistor to management.
The Persian Gulf is located in:
- A. Indian Ocean
- B. Arabian Sea
- C. Red Sea
- D. None of these
Correct Answer: B. Arabian Sea