Medium General Knowledge GENERAL KNOWLEDGE FPSC Question The first AUDIO tape recorder was invented by: A Charles Ginsburg B Peter Schultz C Alexander Graham Bell D Leo Szilard Submit Answer Try Again Explanation Explanation The earliest known audio tape recorder was a non-magnetic, non-electric version invented by Alexander Graham Bell's Volta Laboratory and patented in 1886. Show Explanation Previous MCQ All MCQs Next MCQ More MCQs in General Knowledge Medium Essam el hadary is the captain of which county’s National team in 2018? Essam el hadary is the captain of which county's National team in 2018? Medium What is the Lionel Messi’s nickname? What is the Lionel Messi's nickname? Medium Which of these is just another term for Goal keeper? Which of these is just another term for Goal keeper? Medium Who is the youngest person to ever play professional Football? Who is the youngest person to ever play professional Football?
