General Knowledge Practice Test 116
Inventions Multiple Choice Questions (MCQ) PDF - 116
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Inventions Questions and Answers PDF Download: Quiz 116
MCQ 576: World's first mechanical air conditioner was invented in
- 1806
- 1908
- 1905
- 1902
MCQ 577: Intrusive rocks are also known as
- sediments
- molasses
- volcanic rocks
- plutonic rocks
MCQ 578: The 'QWERTY' design type writers and computers keyboards is invented in
- 1874
- 1876
- 1874
- 1877
MCQ 579: International Finance Corporation was established by World Bank Group in
- 24 September, 1954
- 24 July, 1955
- 24 October, 1956
- 24 July, 1956
MCQ 580: The planet Jupiter completes its one turn around its axis in
- 9 hours and 55 minutes
- 8 hours and 55 minutes
- 4 hours and 55 minutes
- 6 hours and 55 minutes
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College Chemistry Practice Questions
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- In the manometric method, to measure the vapor pressure at any temperature liquid is
Inventions Practice Tests
- Autumnal Equinox occurs in month of
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- International Bank for Reconstruction and Development was established in
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- Asteroids that are made up of mixtures of nickel-iron and silicate rocks are known as
- Which is the largest country in South America?