When was the first elevator built?
- A. 1739
- B. 1743
- C. 1760
- D. 1785
Correct Answer: B. 1743
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What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin?
- A. Radio
- B. Telegraph
- C. Dishwasher
- D. Television
Correct Answer: D. Television
What is the effect of “Deficit Financing” on the Economy?
- A. Recession
- B. Depression
- C. Deflation
- D. Inflation
Correct Answer: D. Inflation
Which country is the largest exporter of Barely in the world?
- A. Russia
- B. Ukraine
- C. France
- D. Spain
Correct Answer: C. France
Colorado is a river which flows in:
- A. USA
- B. UK
- C. Brazil
- D. Peru
Correct Answer: A. USA
Which bird is the smallest flightless bird?
- A. Penguin
- B. Kiwi
- C. Ostrich
- D. Inaccessible Island rail
Correct Answer: D. Inaccessible Island rail
Flightless birds are birds that through evolution lost the ability to fly. The smallest flightless bird is the Inaccessible Island rail. The Inaccessible Island rail is a small bird of the rail family and the length of which is 12.5 cm and weight is 34.7 g, and also the smallest extant flightless bird in the world.
Braille education system was introduced by Braille for:
- A. Blinds
- B. Deaf
- C. Dumb
- D. All of the Above
Correct Answer: A. Blinds