{"id":93271,"date":"2025-06-01T11:46:17","date_gmt":"2025-06-01T11:46:17","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=93271"},"modified":"2025-06-01T11:46:17","modified_gmt":"2025-06-01T11:46:17","slug":"according-to-the-big-bang-theory-of-the-origin-of-the-universe-the-ag","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-big-bang-theory-of-the-origin-of-the-universe-the-ag\/","title":{"rendered":"According to the Big Bang theory of the origin of the Universe, the ag"},"content":{"rendered":"

According to the Big Bang theory of the origin of the Universe, the age of the Universe is estimated at about :<\/p>\n

[amp_mcq option1=”0-3 million years” option2=”4 – 6 billion years” option3=”7 – 10 billion years” option4=”13 – 18 billion years” correct=”option4″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CISF-AC-EXE – 2023<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nAccording to the Big Bang theory, the age of the Universe is estimated at about 13 – 18 billion years, which corresponds to option D.
\n<\/section>\n
\nThe standard cosmological model, which is based on the Big Bang theory, estimates the age of the Universe by observing the expansion rate (using the Hubble constant) and the composition of the Universe (from Cosmic Microwave Background data, e.g., from Planck or WMAP satellites). Current estimates based on these observations place the age of the Universe at approximately 13.8 billion years.
\n<\/section>\n
\nEarly estimates varied, but increasingly precise measurements over the past couple of decades have converged on a value close to 13.8 billion years. Options A, B, and C represent ages that are significantly younger than the currently accepted scientific estimate for the age of the Universe.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

According to the Big Bang theory of the origin of the Universe, the age of the Universe is estimated at about : [amp_mcq option1=”0-3 million years” option2=”4 – 6 billion years” option3=”7 – 10 billion years” option4=”13 – 18 billion years” correct=”option4″] This question was previously asked in UPSC CISF-AC-EXE – 2023 Download PDFAttempt Online … <\/p>\n

Detailed SolutionAccording to the Big Bang theory of the origin of the Universe, the ag<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1089],"tags":[1105,1128,1435],"class_list":["post-93271","post","type-post","status-publish","format-standard","hentry","category-upsc-cisf-ac-exe","tag-1105","tag-physics","tag-space","no-featured-image-padding"],"yoast_head":"\nAccording to the Big Bang theory of the origin of the Universe, the ag<\/title>\n<meta name=\"description\" content=\"According to the Big Bang theory, the age of the Universe is estimated at about 13 - 18 billion years, which corresponds to option D. The standard cosmological model, which is based on the Big Bang theory, estimates the age of the Universe by observing the expansion rate (using the Hubble constant) and the composition of the Universe (from Cosmic Microwave Background data, e.g., from Planck or WMAP satellites). Current estimates based on these observations place the age of the Universe at approximately 13.8 billion years.\" \/>\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\/according-to-the-big-bang-theory-of-the-origin-of-the-universe-the-ag\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"According to the Big Bang theory of the origin of the Universe, the ag\" \/>\n<meta property=\"og:description\" content=\"According to the Big Bang theory, the age of the Universe is estimated at about 13 - 18 billion years, which corresponds to option D. The standard cosmological model, which is based on the Big Bang theory, estimates the age of the Universe by observing the expansion rate (using the Hubble constant) and the composition of the Universe (from Cosmic Microwave Background data, e.g., from Planck or WMAP satellites). 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