MCQ Class 10 English Chapter 5. Playing with Fire Gujarat Board 1. Which festival is mentioned as one of the favourite festivals in India?HoliNavratriDeepavaliPongalQuestion 1 of 202. What creates excitement in the night sky during Deepavali?LanternsFireworksKitesBalloonsQuestion 2 of 203. What is the science of fireworks technically called?MechanicsElectronicsPyrotechnicsAstronomyQuestion 3 of 204. The word ‘pyro’ means ________.WaterAirEarthFireQuestion 4 of 205. Pyrotechnics includes not only fireworks but also a range of devices that use similar ________.ColoursMaterials and principlesMachinesWiresQuestion 5 of 206. Which everyday item is considered a special pyrotechnic device?CandleTorchHousehold MatchBulbQuestion 6 of 207. Which basic material used in fireworks is also known as gunpowder?CharcoalSulphurBlack PowderPotassium ChlorideQuestion 7 of 208. Who is generally considered the pioneer of pyrotechnics?IndiansGreeksRomansChineseQuestion 8 of 209. Which English monk revealed the formula for black powder in 1242?Roger BaconIsaac NewtonWilliam HarveyFrancis BaconQuestion 9 of 2010. Which substance is NOT a component of black powder?Potassium NitrateCharcoalSulphurAluminiumQuestion 10 of 2011. What is the ratio of potassium nitrate, charcoal and sulphur in black powder?75:15:1070:20:1060:20:2080:10:10Question 11 of 2012. Which metals improved the brilliance of fireworks?Iron and CopperGold and SilverAluminium, Magnesium and TitaniumZinc and LeadQuestion 12 of 2013. Colours in fireworks are formed in how many ways?OneTwoThreeFourQuestion 13 of 2014. What is produced when a substance is heated until it glows?Luminescent LightSolar LightIncandescent LightUltraviolet LightQuestion 14 of 2015. What causes the loud noise of fireworks?Water vapourBurning oxygenSudden burning of tightly packed fuelWind pressureQuestion 15 of 2016. What is considered the greatest danger of pyrotechnics?SmokeFireNoiseDustQuestion 16 of 2017. Which Tamil Nadu town is famous for manufacturing fireworks?MaduraiCoimbatoreSalemSivakasiQuestion 17 of 2018. What should never be worn while lighting crackers?Cotton clothesWoollen clothesLong, loose or nylon clothesUniform clothesQuestion 18 of 2019. Where should fireworks never be lit?In an open groundIn a playgroundNear a fieldInside a houseQuestion 19 of 2020. What should a person do if he or she gets a burn from fireworks?Apply oil immediatelyApply ointment immediatelyGo to a doctorIgnore the injuryQuestion 20 of 20 Loading...
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