inventions gk Practice Question and Answer
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Q: Who Invented the 3-D printer?
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62f33b4209a97851b630c0d9- 1Nick Holonyakfalse
- 2Elias Howefalse
- 3Chuck Hulltrue
- 4Christiaan Huygensfalse
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Answer : 3. "Chuck Hull"
Q: Which space agency sends 104 satellites in a single mission in 2017?
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6024ec9ba459a5782bf0e053- 1Russian Agencyfalse
- 2NASAfalse
- 3ISROtrue
- 4China space Agencyfalse
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Answer : 3. "ISRO"
Q: Who invented the FM radio?
4270 25ef4382ed40ebf3f78336861
5ef4382ed40ebf3f78336861- 1Edwin Howard Armstrongtrue
- 2Edward Henrik Armstrongfalse
- 3Louis Therouxfalse
- 4Adam Anterfalse
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Answer : 1. "Edwin Howard Armstrong"
Q: The super computer ‘PARAM’ was developed by
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5d42b8e057579c3e8f50adde- 1TATAfalse
- 2IIT-Kharagpurfalse
- 3IIT-Kanpurfalse
- 4C-DACtrue
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Answer : 4. "C-DAC"
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