What is the term for the process by which the universe became transparent to light, approximately 380,000 years after the Big Bang? [#1301]
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Q1. What is the term for the process by which the universe became transparent to light, approximately 380,000 years after the Big Bang?
Q1. What is the term for the process by which the universe became transparent to light, approximately 380,000 years after the Big Bang?
(A) Cosmic inflation
(A) Cosmic inflation
(A) Cosmic inflation
(B) Dark matter formation
(B) Dark matter formation
(B) Dark matter formation
(C) Recombination
(C) Recombination
(C) Recombination
(D) Galaxy formation
(D) Galaxy formation
(D) Galaxy formation
Answer: (C) Recombination
Answer: (C) Recombination
Answer: (C) Recombination
Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.
Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.
Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.
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Related MCQ Quizzes
Q1. Who designed the National flag of India?
Q1. Who designed the National flag of India?
(A) Dr. B.R. Ambedkar
(A) Dr. B.R. Ambedkar
(A) Dr. B.R. Ambedkar
(B) Madam Cama
(B) Madam Cama
(B) Madam Cama
(C) Pingali Venkayya
(C) Pingali Venkayya
(C) Pingali Venkayya
(D) Sucheta Kriplani
(D) Sucheta Kriplani
(D) Sucheta Kriplani
Answer: (C) Pingali Venkayya
Answer: (C) Pingali Venkayya
Answer: (C) Pingali Venkayya
The National Flag of India was designed by Pingali Venkayya in 1921. It was a tricolour Flag with Saffron, White, and Green, with the Ashok Chakra at the centre. The National Flag was adopted on 22nd July 1947.
The National Flag of India was designed by Pingali Venkayya in 1921. It was a tricolour Flag with Saffron, White, and Green, with the Ashok Chakra at the centre. The National Flag was adopted on 22nd July 1947.
The National Flag of India was designed by Pingali Venkayya in 1921. It was a tricolour Flag with Saffron, White, and Green, with the Ashok Chakra at the centre. The National Flag was adopted on 22nd July 1947.
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Q2. Which is the world's largest island country?
Q2. Which is the world's largest island country?
(A) Bahamas
(A) Bahamas
(A) Bahamas
(B) Madagascar
(B) Madagascar
(B) Madagascar
(C) Indonesia
(C) Indonesia
(C) Indonesia
(D) Australia
(D) Australia
(D) Australia
Answer: (C) Indonesia
Answer: (C) Indonesia
Answer: (C) Indonesia
Indonesia is the world's largest island country by area (1,904,569 sq km), and by total number of islands (17,504 islands). It is also the world's most populous island country, with a population of over 270 million (the fourth most populous country in the world, after India, China, and the United States).
Indonesia is the world's largest island country by area (1,904,569 sq km), and by total number of islands (17,504 islands). It is also the world's most populous island country, with a population of over 270 million (the fourth most populous country in the world, after India, China, and the United States).
Indonesia is the world's largest island country by area (1,904,569 sq km), and by total number of islands (17,504 islands). It is also the world's most populous island country, with a population of over 270 million (the fourth most populous country in the world, after India, China, and the United States).
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Q3. The Statue of Unity is located near –
Q3. The Statue of Unity is located near –
(A) Sardar Sarovar Dam
(A) Sardar Sarovar Dam
(A) Sardar Sarovar Dam
(B) Bhakra-Nangal Dam
(B) Bhakra-Nangal Dam
(B) Bhakra-Nangal Dam
(C) Hirakud Dam
(C) Hirakud Dam
(C) Hirakud Dam
(D) Tehri Dam
(D) Tehri Dam
(D) Tehri Dam
Answer: (A) Sardar Sarovar Dam
Answer: (A) Sardar Sarovar Dam
Answer: (A) Sardar Sarovar Dam
The Statue of Unity is located in the Kevadiya colony in Gujarat, India, on Sadhu-Bet Island in the Narmada River, facing the Sardar Sarovar Dam. It is about 100 kilometers (62 miles) southeast of Vadodara, and 3.5 kilometers downstream from the dam. The statue is 182 meters tall and is a tribute to Sardar Vallabhbhai Patel, one of India's most important leaders.
The Statue of Unity is located in the Kevadiya colony in Gujarat, India, on Sadhu-Bet Island in the Narmada River, facing the Sardar Sarovar Dam. It is about 100 kilometers (62 miles) southeast of Vadodara, and 3.5 kilometers downstream from the dam. The statue is 182 meters tall and is a tribute to Sardar Vallabhbhai Patel, one of India's most important leaders.
The Statue of Unity is located in the Kevadiya colony in Gujarat, India, on Sadhu-Bet Island in the Narmada River, facing the Sardar Sarovar Dam. It is about 100 kilometers (62 miles) southeast of Vadodara, and 3.5 kilometers downstream from the dam. The statue is 182 meters tall and is a tribute to Sardar Vallabhbhai Patel, one of India's most important leaders.
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Q4. Which archaeological site in Assam is famous for its ancient ruins and inscriptions, and is believed to be the ancient capital of the Kamarupa Kingdom?
Q4. Which archaeological site in Assam is famous for its ancient ruins and inscriptions, and is believed to be the ancient capital of the Kamarupa Kingdom?
(A) Ambari
(A) Ambari
(A) Ambari
(B) Amguri
(B) Amguri
(B) Amguri
(C) Amrup
(C) Amrup
(C) Amrup
(D) Guwahati
(D) Guwahati
(D) Guwahati
Answer: (A) Ambari
Answer: (A) Ambari
Answer: (A) Ambari
Ambari is an archaeological site in Guwahati, Assam, that is famous for its ancient ruins and inscriptions. It is believed to be the ancient capital of the Kamarupa Kingdom and dates back to the 4th century AD.
Ambari is an archaeological site in Guwahati, Assam, that is famous for its ancient ruins and inscriptions. It is believed to be the ancient capital of the Kamarupa Kingdom and dates back to the 4th century AD.
Ambari is an archaeological site in Guwahati, Assam, that is famous for its ancient ruins and inscriptions. It is believed to be the ancient capital of the Kamarupa Kingdom and dates back to the 4th century AD.
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Q5. International Literacy Day is celebrated on -
Q5. International Literacy Day is celebrated on -
(A) December 5
(A) December 5
(A) December 5
(B) September 8
(B) September 8
(B) September 8
(C) August 1
(C) August 1
(C) August 1
(D) October 2
(D) October 2
(D) October 2
Answer: (B) September 8
Answer: (B) September 8
Answer: (B) September 8
International Literacy Day (ILD) is celebrated on September 8th every year by the United Nations Educational, Scientific and Cultural Organization (UNESCO) and most of its member countries. The day was proclaimed in 1966 to remind the international community of the importance of literacy for individuals, policy makers, and practitioners. It also serves as an opportunity for governments and international organizations to promote literacy.
International Literacy Day (ILD) is celebrated on September 8th every year by the United Nations Educational, Scientific and Cultural Organization (UNESCO) and most of its member countries. The day was proclaimed in 1966 to remind the international community of the importance of literacy for individuals, policy makers, and practitioners. It also serves as an opportunity for governments and international organizations to promote literacy.
International Literacy Day (ILD) is celebrated on September 8th every year by the United Nations Educational, Scientific and Cultural Organization (UNESCO) and most of its member countries. The day was proclaimed in 1966 to remind the international community of the importance of literacy for individuals, policy makers, and practitioners. It also serves as an opportunity for governments and international organizations to promote literacy.
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Q6. What is the scientific field dedicated to the study of heavenly bodies, celestial objects, and phenomena originating beyond Earth's atmosphere?
Q6. What is the scientific field dedicated to the study of heavenly bodies, celestial objects, and phenomena originating beyond Earth's atmosphere?
(A) Astrophysics
(A) Astrophysics
(A) Astrophysics
(B) Astronautics
(B) Astronautics
(B) Astronautics
(C) Astrology
(C) Astrology
(C) Astrology
(D) Astronomy
(D) Astronomy
(D) Astronomy
Answer: (D) Astronomy
Answer: (D) Astronomy
Answer: (D) Astronomy
Astronomy is a natural science that involves the scientific study of celestial objects (such as stars, planets, comets, galaxies, and nebulae), the universe as a whole, and the phenomena that originate beyond Earth's atmosphere. It uses principles of mathematics, physics, and chemistry to understand their origin, evolution, physical and chemical properties, and behavior. While cosmology is a branch of astronomy that focuses on the universe's origin, evolution, and large-scale structure, astronomy encompasses the broader study of all extraterrestrial objects and phenomena.
Astronomy is a natural science that involves the scientific study of celestial objects (such as stars, planets, comets, galaxies, and nebulae), the universe as a whole, and the phenomena that originate beyond Earth's atmosphere. It uses principles of mathematics, physics, and chemistry to understand their origin, evolution, physical and chemical properties, and behavior. While cosmology is a branch of astronomy that focuses on the universe's origin, evolution, and large-scale structure, astronomy encompasses the broader study of all extraterrestrial objects and phenomena.
Astronomy is a natural science that involves the scientific study of celestial objects (such as stars, planets, comets, galaxies, and nebulae), the universe as a whole, and the phenomena that originate beyond Earth's atmosphere. It uses principles of mathematics, physics, and chemistry to understand their origin, evolution, physical and chemical properties, and behavior. While cosmology is a branch of astronomy that focuses on the universe's origin, evolution, and large-scale structure, astronomy encompasses the broader study of all extraterrestrial objects and phenomena.
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Q7. One of the best preserved Buddhist caves, Karla is in which state -
Q7. One of the best preserved Buddhist caves, Karla is in which state -
(A) Bihar
(A) Bihar
(A) Bihar
(B) Uttar Pradesh
(B) Uttar Pradesh
(B) Uttar Pradesh
(C) Maharastra
(C) Maharastra
(C) Maharastra
(D) Uttarakhand
(D) Uttarakhand
(D) Uttarakhand
Answer: (C) Maharastra
Answer: (C) Maharastra
Answer: (C) Maharastra
The Karla Caves, also known as Karli Caves, are located in the state of Maharashtra. They're situated in Karli, near Lonavala, in the Pune district. The caves are a complex of ancient Buddhist rock-cut shrines, with the oldest dating back to 160 BC. They're considered one of the best preserved Buddhist caves in the state.
The Karla Caves, also known as Karli Caves, are located in the state of Maharashtra. They're situated in Karli, near Lonavala, in the Pune district. The caves are a complex of ancient Buddhist rock-cut shrines, with the oldest dating back to 160 BC. They're considered one of the best preserved Buddhist caves in the state.
The Karla Caves, also known as Karli Caves, are located in the state of Maharashtra. They're situated in Karli, near Lonavala, in the Pune district. The caves are a complex of ancient Buddhist rock-cut shrines, with the oldest dating back to 160 BC. They're considered one of the best preserved Buddhist caves in the state.
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Q8. First satellite of India sent towards lunar is –
Q8. First satellite of India sent towards lunar is –
(A) Lunatic 1
(A) Lunatic 1
(A) Lunatic 1
(B) Chandrayaan 1
(B) Chandrayaan 1
(B) Chandrayaan 1
(C) Gaganyaan 1
(C) Gaganyaan 1
(C) Gaganyaan 1
(D) Mangalyan 1
(D) Mangalyan 1
(D) Mangalyan 1
Answer: (B) Chandrayaan 1
Answer: (B) Chandrayaan 1
Answer: (B) Chandrayaan 1
Chandrayaan-1 was India's first lunar probe and deep space mission, launched by the Indian Space Research Organization (ISRO) on October 22, 2008. The spacecraft orbited the moon at a height of 100 km from the lunar surface until August 2009, mapping the moon's chemical, mineralogical, and photogeologic properties. The mission also included an impactor and a landing craft with a small solar-powered rover called Pragyan, which collected data on the moon's surface.
Chandrayaan-1 was India's first lunar probe and deep space mission, launched by the Indian Space Research Organization (ISRO) on October 22, 2008. The spacecraft orbited the moon at a height of 100 km from the lunar surface until August 2009, mapping the moon's chemical, mineralogical, and photogeologic properties. The mission also included an impactor and a landing craft with a small solar-powered rover called Pragyan, which collected data on the moon's surface.
Chandrayaan-1 was India's first lunar probe and deep space mission, launched by the Indian Space Research Organization (ISRO) on October 22, 2008. The spacecraft orbited the moon at a height of 100 km from the lunar surface until August 2009, mapping the moon's chemical, mineralogical, and photogeologic properties. The mission also included an impactor and a landing craft with a small solar-powered rover called Pragyan, which collected data on the moon's surface.
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Q9. When the Aam Aadmi Party was established?
Q9. When the Aam Aadmi Party was established?
(A) 2011
(A) 2011
(A) 2011
(B) 2013
(B) 2013
(B) 2013
(C) 2012
(C) 2012
(C) 2012
(D) 2014
(D) 2014
(D) 2014
Answer: (C) 2012
Answer: (C) 2012
Answer: (C) 2012
The Aam Aadmi Party is a political party in India. It was founded on 26 November 2012 by Arvind Kejriwal and his then-companions, following the 2011 Indian anti-corruption movement.
The Aam Aadmi Party is a political party in India. It was founded on 26 November 2012 by Arvind Kejriwal and his then-companions, following the 2011 Indian anti-corruption movement.
The Aam Aadmi Party is a political party in India. It was founded on 26 November 2012 by Arvind Kejriwal and his then-companions, following the 2011 Indian anti-corruption movement.
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Q10. What is Madhubani art?
Q10. What is Madhubani art?
(A) The art of Storytelling
(A) The art of Storytelling
(A) The art of Storytelling
(B) The art of Gujarat
(B) The art of Gujarat
(B) The art of Gujarat
(C) A folk art practised in Bihar
(C) A folk art practised in Bihar
(C) A folk art practised in Bihar
(D) The art of honey extraction
(D) The art of honey extraction
(D) The art of honey extraction
Answer: (C) A folk art practised in Bihar
Answer: (C) A folk art practised in Bihar
Answer: (C) A folk art practised in Bihar
Madhubani art (originally Mithila art) is a style of painting practiced in the Mithila region of India and Nepal. It is named after the Madhubani district of Bihar, India, which is where it originated. Jitwarpur and Ranti are the two most notable cities associated with the tradition and evolution of Madhubani art. The art was traditionally practiced by female members of Brahman and Kayastha castes.
Madhubani art (originally Mithila art) is a style of painting practiced in the Mithila region of India and Nepal. It is named after the Madhubani district of Bihar, India, which is where it originated. Jitwarpur and Ranti are the two most notable cities associated with the tradition and evolution of Madhubani art. The art was traditionally practiced by female members of Brahman and Kayastha castes.
Madhubani art (originally Mithila art) is a style of painting practiced in the Mithila region of India and Nepal. It is named after the Madhubani district of Bihar, India, which is where it originated. Jitwarpur and Ranti are the two most notable cities associated with the tradition and evolution of Madhubani art. The art was traditionally practiced by female members of Brahman and Kayastha castes.
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