11Ronald Ross is known for discovering that malaria is transmitted by:AFliesBRatsCContaminated waterDMosquitoesView AnswerDiscussWorkspaceReportSaveEasy
12Who invented the diesel engine?AKarl BenzBGottlieb DaimlerCRudolf DieselDNikolaus OttoView AnswerDiscussWorkspaceReportSaveEasy
13The aeroplane was invented by:AThe Wright brothersBLouis BlériotCHenry FordDKarl BenzView AnswerDiscussWorkspaceReportSaveEasy
14Who developed pasteurisation?ARobert KochBLouis PasteurCEdward JennerDJoseph ListerView AnswerDiscussWorkspaceReportSaveEasy
15The World Wide Web was invented by:AVint CerfBTim Berners-LeeCSteve JobsDBill GatesView AnswerDiscussWorkspaceReportSaveEasy