{"id":3558,"date":"2024-03-05T15:52:04","date_gmt":"2024-03-05T15:52:04","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=3558"},"modified":"2024-03-05T15:52:04","modified_gmt":"2024-03-05T15:52:04","slug":"who-invented-the-telephone","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/who-invented-the-telephone\/","title":{"rendered":"Who invented the Telephone ?"},"content":{"rendered":"

[amp_mcq option1=”Alexander Fleming” option2=”Fredrick Banting” option3=”J.J.R. Macleod” option4=”Alexander Graham Bell ” correct=”option4″]<\/p>\n

The correct answer is (d). Alexander Graham Bell invented the telephone in 1876.<\/p>\n

Alexander Fleming discovered penicillin in 1928.<\/p>\n

Frederick Banting and J.J.R. Macleod discovered insulin in 1922.<\/p>\n","protected":false},"excerpt":{"rendered":"

[amp_mcq option1=”Alexander Fleming” option2=”Fredrick Banting” option3=”J.J.R. Macleod” option4=”Alexander Graham Bell ” correct=”option4″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[325],"tags":[],"class_list":["post-3558","post","type-post","status-publish","format-standard","hentry","category-inventions","no-featured-image-padding"],"yoast_head":"\nWho invented the Telephone ?<\/title>\n<meta name=\"description\" content=\"Alexander Fleming discovered penicillin in 1928.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/who-invented-the-telephone\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Who invented the Telephone ?\" \/>\n<meta property=\"og:description\" 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