Multiple Choce Questions based on science

Science MCQs - Practice these questions and improve your knowledge

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Q 91. What invention caused many deaths while testing it?
a) Race cars b) Parachute c) Dynamite d) Ladders
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Q 92. When was the first lawn mower invented?
a) 1854 b) 1849 c) 1835 d) 1830
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Q 93. Who invented the battery?
a) John Wilkinson b) James Hargreaves c) Thomas Edison d) Alessandro Volta
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Q 94. Ralph Samuelson was only 18 when he invented this sporting item in 1922, What was that?
a) Motorboat b) Golf tee c) Hang glider d) Water skis
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Q 95. Where was the yo-yo invented?
a) France b) England c) Philippines d) United States
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Q 96. Which of the following was first patented by an Australian in 1889?
a) Electric Shaver b) Electric Fence c) Electric Drill d) Electric Heater
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Q 97. When was the first elevator built?
a) 1785 b) 1743 c) 1760 d) 1739
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Q 98. In the 1700s, who would pay the postage fee for letters before the stamp was invented?
a) The sender b) The post office c) The receiver of the letter d) There was no fee
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Q 99. What piece of clothing was invented by French fashion designer Louis Reard in 1946?
a) Bikini b) Zoot suit c) Tank top d) Mini-skirt
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Q 100. When were bar code scanners invented?
a) 1940s b) 1950s c) 1960s d) 1970s
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