What did cardiologist Dr. Paul Zoll invent in Massachusetts in 1952?
- A. EKG
- B. Artificial heart valve
- C. Artificial heart
- D. Pacemaker
Correct Answer: D. Pacemaker
Similar Posts
The largest democratic country in the world?
- A. Germany
- B. Norway
- C. Pakistan
- D. India
Correct Answer: D. India
Which country is the world’s largest Paper Producer country?
- A. China
- B. Russia
- C. America
- D. Brazil
Correct Answer: A. China
Since 2014, China Paperboard and Packaging Paper Production increased 0.8% year on year. At 69,799,369.3 Metric Tons in 2019, the country was ranked number 1 among other countries in Paperboard and Packaging Paper Production. United States, Japan, and Germany respectively ranked number 2, 3, and 4 in this ranking. Paraguay witnessed the best average annual growth at +43.1% per year, while Kyrgyzstan was the worst growing country at -100% per year.
How many members are there in EU?
- A. 27
- B. 30
- C. 34
- D. 37
Correct Answer: A. 27
Which county is nicknamed the Garden of England?
- A. Dover
- B. Kent
- C. Margate
- D. France
Correct Answer: B. Kent
Kent is a county in southeastern England. Kent, has been referred to as The Garden of England for hundreds of years. Kent is called “The Garden of England” With its spectacular coastline, gentle hills, fertile farmland and cultivated country estates with fruit-filled orchards that cover the area.
Who invented the Celluloid?
- A. Jules Janssen
- B. Kirkpatrick Macmillan
- C. Richard Gatling
- D. Alexander Parkes
Correct Answer: D. Alexander Parkes (1861)
Where Mount Judi is located?
- A. Turkey
- B. Iran
- C. Saudi Arabia
- D. Iraq
Correct Answer: A. Turkey