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Question
Who among the following discovered electron?
Options
A. J.J Thomson
B. Max Born
C. Antoine Lavoisier
D. Mendeleef
Correct Answer
J.J Thomson
Tags:
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Inventions problems
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1. Artificial Intelligent robot named Shelley developed by the MIT media lab writes which type of stories?
Options
A. Love
B. Action
C. Drama
D. Horror
Show Answer
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Correct Answer: Horror
2. Who designed the first electronic computer ENIAC?
Options
A. J presper Eckert and John W Mauchly
B. John W Mauchly and Joseph M Jacquard
C. J presper Eckert and Von Neuman
D. None of the above
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Correct Answer: J presper Eckert and John W Mauchly
3. Who invented FM radio?
Options
A. Edwin Howard Armstrong
B. Thomas Alva Edison
C. Graham Bell
D. Galileo
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Correct Answer: Edwin Howard Armstrong
4. Who invented Radio?
Options
A. Grahambell
B. Galileo
C. Marconi
D. Edison
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Discuss
Correct Answer: Marconi
Explanation:
Guglielmo Marconi, an Italian invetor invented Radio in 1890's.
5. The credit of inventing the television goes to
Options
A. Philo Farnsworth
B. John Logie Baird
C. Charles Francis Jenkins
D. None of the above
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Correct Answer: Philo Farnsworth
6. Who discovered Electron?
Options
A. Niels Bohr
B. J.J. Thomson
C. Abert Einstein
D. Ernest Rutherford
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Correct Answer: J.J. Thomson
7. State Land Reform is under which part of the Constitution?
Options
A. 7th Schedule
B. 8th schedule
C. 9th Schedul
D. 10th schedule
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Correct Answer: 9th Schedul
8. Which country on 23 October 2017 signed the Paris agreement on climate change, leaving the United States and Syria as the only two countries holding outto sign this global climate pact?
Options
A. Nicaragua
B. Colombia
C. Peru
D. Uganda
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Correct Answer: Nicaragua
9. An eudiometer measures
Options
A. Atmospheric pressure
B. Time
C. Volume of gases
D. Vapour pressure
Show Answer
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Correct Answer: Volume of gases
10. The artificial heart was invented by _________.
Options
A. Muhammad Yunus
B. Linus Yale, Jr.
C. Gazi Yasargil
D. Paul Winchell
Show Answer
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Correct Answer: Paul Winchell
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