8. Sınıf İngilizce Science 2 Testi Çöz 1 ) 1-5. sorularda boşluğa uygun gelen ifadeyi seçiniz. A: What was his occupation? B: .................... AHe was working in a science lab. BHe was putting chemical substance in the test tube. CHe invented it in 1876. DHe was a scientist. 2 ) A : ....................... B; Stephanie Kwolek invented the Kevlar. ADid Kwolek invent the Kevlar BWho invented the Kevlar CWhy did Kwolek invent the Kevlar DWhere is Stephen Kwolek from 3 ) Christopher Colombus .......... the Americas. Ainvented Bdiscovery Cdiscovered Dinvention 4 ) A: Who .......... the first powered aircraft? B: The Wright Brothers. Adid they invent Binvented Cinvents Ddid invent 5 ) Researchers conduct experiments to ................... Avaccinate people Bexplode the lab Cdevelop cures for illnesses Dexcavate the soil 6 ) Aşağıdaki eşleştirmelerden hangisi yanlıştır? AC BD CB DA 7 ) Resme göre, uygun ifadeyi bulunuz. AShe is testing the energy efficiency of a fluorescent bulb. BShe is looking into the sky through a telescope. CShe is doing an experiment. DShe is working on a geology project. 8 ) Aşağıdaki diyalogu tamamlayınız. Aoperating a machine. Bobserving some plants. Ctaking an x-ray. Dlooking for fossils in the excavation area. 9 ) Aşağıdaki cümleyi uygun kelime ile tamamlayın. “My mother was finally .......... as having epilepsy.” Aobserved Bvaccinated Cdiagnosed Doperated 10 ) The first mechanical computer was invented by a mathematics professor in Cambridge England named Charles Babbage. Charles is even considered by many people worldwide to be the father of the modern day computer because of his inventions of the mechanical computing engine. Hangi ifade yanlıştır? ACharles Babbage was a mathematician. BCharles Babbage was an inventor. CCharles Babbage lived in Cambridge. DCharles Babbage worked on genetics.
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