Inventions Practice Question and Answer
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Q: Telephone was invented by
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5fa1120333d1d86b9ab7244c- 1Alexander Graham Belltrue
- 2J.L. Bairdfalse
- 3Stevensonfalse
- 4Newtonfalse
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Answer : 1. "Alexander Graham Bell"
Q: In 1831, electricity became viable for use in technology when ________ created the electric dynamo.
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5ee85b7379b5ea388bec46b8- 1Benjamin Franklinfalse
- 2Alessandro Voltafalse
- 3Michael Faradaytrue
- 4Thomas Edisonfalse
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Answer : 3. "Michael Faraday"
Q: Which of the following was Indian’s first mapping satellite?
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5e4e0b6e1b69e805d0bbc04c- 1CARTOSAT-1true
- 2Aryabhattafalse
- 3Bhaskara -IIfalse
- 4INSAT-IAfalse
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Answer : 1. "CARTOSAT-1"
Q: Who is said to be the father of Indian Space Programme?
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5ebcc608828a397cdc60bb07- 1Abdul Kalamfalse
- 2Rakesh Sharmafalse
- 3Vikram Sarabhaitrue
- 4Homi Bhabhafalse
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Answer : 3. "Vikram Sarabhai "
Q: Who invented the FM radio?
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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"
Q: The third generation anti-tank missile that was successfully test fired by DRDO at Rajasthan in named
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5e7c38d350339c7366692a37- 1Agnifalse
- 2Nagtrue
- 3Cobrafalse
- 4Toophanfalse
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Answer : 2. "Nag"
Q: Who invented the railway engine?
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5ef438c0bea49d16b47d8ea9- 1Charles Babbagefalse
- 2Isaac Newtonfalse
- 3James Wattfalse
- 4George Stephensontrue
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Answer : 4. "George Stephenson"
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