MCQ Chapter 7 Infrastructure: Engine of India’s Development Class 7 Social Science Advertisement 1. Who demonstrated wireless transmission in India in 1895? Marconi J.C. Bose Newton EdisonQuestion 1 of 202. Why did J.C. Bose not gain wide international recognition? Lack of education Poor experiments Rarely patented inventions Limited interestQuestion 2 of 203. What is social infrastructure? Roads and bridges Power plants Schools and hospitals Ports and airportsQuestion 3 of 204. Which problem shows poor infrastructure maintenance? Libraries Parks Potholes on roads ClassroomsQuestion 4 of 205. Who is responsible for protecting public infrastructure? Government only Citizens only Both government and citizens Private companiesQuestion 5 of 206. Which energy source helps reduce pollution in infrastructure? Coal Diesel Solar energy PetrolQuestion 6 of 207. Which ancient text discussed infrastructure planning? Vedas Arthashastra Ramayana MahabharataQuestion 7 of 208. According to ancient rules, who maintained roads and waterways? Traders Farmers State and local bodies Foreign rulersQuestion 8 of 209. Why were penalties imposed for damaging infrastructure? To collect money To discourage misuse To promote tourism To control populationQuestion 9 of 2010. Which group must be considered while designing infrastructure? Only adults Only workers Children, elderly, and disabled Only touristsQuestion 10 of 2011. What happens when public infrastructure is damaged? Life becomes easier No effect Burden increases on citizens Government profitsQuestion 11 of 2012. Which innovation improves sustainability in infrastructure? Diesel generators Solar panels Plastic roads only Manual labourQuestion 12 of 2013. Why is quality infrastructure important for economic activities? It reduces population It improves connectivity and jobs It increases taxes It limits tradeQuestion 13 of 2014. What helps small businesses sell products globally? Local roads E-commerce Metro trains CanalsQuestion 14 of 2015. Which communication method was invented in 1844? Telephone Internet Telegraph RadioQuestion 15 of 2016. Which service sends quick alerts during disasters? Television shows SMS and mobile apps Newspapers PostersQuestion 16 of 2017. What is an example of energy infrastructure? School Hospital Wind farm LibraryQuestion 17 of 2018. Which factor connects infrastructure and national security? Tourism Trade fairs Access to all terrains FestivalsQuestion 18 of 2019. What happens when new highways are built near villages? Isolation increases Economic activities grow Education stops Farming endsQuestion 19 of 2020. What is the duty of every citizen regarding infrastructure? Ignore it Damage it Preserve and maintain it Replace itQuestion 20 of 20 Loading...
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