Quizzes of the Day - 2025-06-19 - India

DRDL stands for Defence Research & Development Laboratory. It is a prominent laboratory in India, operating under the umbrella of the Defence Research and Development Organisation (DRDO). DRDL plays a crucial role in India's defense capabilities by focusing on the design, development, and testing of advanced missile systems and related technologies. Its work is vital for strengthening the country's strategic defense infrastructure.

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DRDL stands for Defence Research & Development Laboratory. It is a prominent laboratory in India, operating under the umbrella of the Defence Research and Development Organisation (DRDO). DRDL plays a crucial role in India's defense capabilities by focusing on the design, development, and testing of advanced missile systems and related technologies. Its work is vital for strengthening the country's strategic defense infrastructure.

Indian Railways is widely regarded as the largest public sector undertaking (PSU) in India. Its distinction comes not just from its significant contribution to the economy but primarily from its vast operational network, which spans across the entire country, and its status as one of the world's largest employers (with over 1.2 million employees). It is the backbone of India's transport infrastructure, facilitating both passenger and freight movement on a massive scale. While other PSUs might lead in terms of revenue (like IOCL or ONGC) or market capitalization (like SBI), Indian Railways' sheer scale of operations and human resource base makes it the single largest public sector entity.

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Indian Railways is widely regarded as the largest public sector undertaking (PSU) in India. Its distinction comes not just from its significant contribution to the economy but primarily from its vast operational network, which spans across the entire country, and its status as one of the world's largest employers (with over 1.2 million employees). It is the backbone of India's transport infrastructure, facilitating both passenger and freight movement on a massive scale. While other PSUs might lead in terms of revenue (like IOCL or ONGC) or market capitalization (like SBI), Indian Railways' sheer scale of operations and human resource base makes it the single largest public sector entity.

Dr. A. P. J. Abdul Kalam is universally acknowledged as the "Father of Indian Missile Technology." His instrumental leadership and contributions to the Integrated Guided Missile Development Programme (IGMDP) were crucial in propelling India's capabilities in ballistic missile and launch vehicle technology. Under his guidance, India successfully developed indigenous missiles such as Prithvi, Agni, Akash, Trishul, and Nag. Beyond his scientific achievements, he also served as the 11th President of India, solidifying his legacy as a visionary leader and scientist.

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Dr. A. P. J. Abdul Kalam is universally acknowledged as the "Father of Indian Missile Technology." His instrumental leadership and contributions to the Integrated Guided Missile Development Programme (IGMDP) were crucial in propelling India's capabilities in ballistic missile and launch vehicle technology. Under his guidance, India successfully developed indigenous missiles such as Prithvi, Agni, Akash, Trishul, and Nag. Beyond his scientific achievements, he also served as the 11th President of India, solidifying his legacy as a visionary leader and scientist.

India's first national museum is the National Museum in New Delhi, inaugurated on August 15, 1949. It is located on Janpath in New Delhi and houses a vast collection of artifacts ranging from prehistoric times to modern art. The museum is under the administrative control of the Ministry of Culture, Government of India.

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India's first national museum is the National Museum in New Delhi, inaugurated on August 15, 1949. It is located on Janpath in New Delhi and houses a vast collection of artifacts ranging from prehistoric times to modern art. The museum is under the administrative control of the Ministry of Culture, Government of India.

The ancient Indian text "Rasaratnakara" (meaning "Ocean of Mercury" or "Jewel Mine of Mercury"), which delves into the intricacies of alchemy, metallurgy, and chemistry, is widely attributed to the Indian metallurgist and chemist Nagarjuna. This work is significant for detailing processes like the extraction of various metals including gold, silver, tin, and copper. While there can be some historical ambiguity due to multiple individuals bearing the name Nagarjuna and other texts with similar titles (like a 13th-century work by Nityanatha Siddha), the most prominent "Rasaratnakara" in the context of ancient Indian chemistry is associated with Nagarjuna, often placed around the 8th century AD.

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The ancient Indian text "Rasaratnakara" (meaning "Ocean of Mercury" or "Jewel Mine of Mercury"), which delves into the intricacies of alchemy, metallurgy, and chemistry, is widely attributed to the Indian metallurgist and chemist Nagarjuna. This work is significant for detailing processes like the extraction of various metals including gold, silver, tin, and copper. While there can be some historical ambiguity due to multiple individuals bearing the name Nagarjuna and other texts with similar titles (like a 13th-century work by Nityanatha Siddha), the most prominent "Rasaratnakara" in the context of ancient Indian chemistry is associated with Nagarjuna, often placed around the 8th century AD.

Dantidurga, also known as Dantivarman II, is recognized as the founder of the Rashtrakuta Empire. In the mid-8th century CE (around 753 CE), he led a successful revolt against the Badami Chalukyas, who were his erstwhile overlords, and established the independent Rashtrakuta kingdom with its capital initially in the Gulbarga region of Karnataka. His decisive victory over Chalukya Kirtivarman II marked the beginning of the Rashtrakuta ascendancy, ushering in a significant period of their rule in South and parts of Central India.

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Dantidurga, also known as Dantivarman II, is recognized as the founder of the Rashtrakuta Empire. In the mid-8th century CE (around 753 CE), he led a successful revolt against the Badami Chalukyas, who were his erstwhile overlords, and established the independent Rashtrakuta kingdom with its capital initially in the Gulbarga region of Karnataka. His decisive victory over Chalukya Kirtivarman II marked the beginning of the Rashtrakuta ascendancy, ushering in a significant period of their rule in South and parts of Central India.

Banawali, an archaeological site located in the Fatehabad district of Haryana, India, is a significant Indus Valley Civilization settlement. Among its numerous findings, a terracotta model of a plough (which creates furrows) stands out as crucial evidence for understanding the agricultural practices of the Harappan people. While a ploughed field with furrows has been discovered at Kalibangan, the actual clay model of the plough itself was found at Banawali, providing direct insight into the tools used for tilling the land during that ancient period.

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Banawali, an archaeological site located in the Fatehabad district of Haryana, India, is a significant Indus Valley Civilization settlement. Among its numerous findings, a terracotta model of a plough (which creates furrows) stands out as crucial evidence for understanding the agricultural practices of the Harappan people. While a ploughed field with furrows has been discovered at Kalibangan, the actual clay model of the plough itself was found at Banawali, providing direct insight into the tools used for tilling the land during that ancient period.

Arundhati Roy made history as the first Indian woman to be awarded the Man Booker Prize. She received this esteemed literary award in 1997 for her powerful and acclaimed debut novel, "The God of Small Things." Her work brought significant international recognition to Indian English literature.

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Arundhati Roy made history as the first Indian woman to be awarded the Man Booker Prize. She received this esteemed literary award in 1997 for her powerful and acclaimed debut novel, "The God of Small Things." Her work brought significant international recognition to Indian English literature.

Parantaka I, who reigned as a Chola king from approximately 907 CE to 955 CE, is historically recognized for his significant military achievements. He successfully invaded the Pandya kingdom and captured its capital, Madurai, a pivotal victory that greatly expanded the Chola empire southwards. To commemorate this triumph, he adopted the titles "Madurantakam" (meaning "Destroyer of Madurai") and "Maduraikonda" (meaning "Conqueror of Madurai"), which are frequently mentioned in his inscriptions and signify his dominance over the Pandyas.

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Parantaka I, who reigned as a Chola king from approximately 907 CE to 955 CE, is historically recognized for his significant military achievements. He successfully invaded the Pandya kingdom and captured its capital, Madurai, a pivotal victory that greatly expanded the Chola empire southwards. To commemorate this triumph, he adopted the titles "Madurantakam" (meaning "Destroyer of Madurai") and "Maduraikonda" (meaning "Conqueror of Madurai"), which are frequently mentioned in his inscriptions and signify his dominance over the Pandyas.

Daojali Hading is a significant Neolithic site situated in the Dima Hasao District of Assam, India. It holds the distinction of being one of the first and most thoroughly excavated stratified Neolithic sites in North-East India. Archaeological findings from this site include characteristic polished stone tools (such as celts and adzes), as well as distinctive cord-marked pottery, grinding stones, and evidence of early metallurgical activities like iron slag. These discoveries provide crucial insights into the agricultural practices, tool technology, and early settled life of the Neolithic communities in the region, with artifacts dated around 2,700 years old.

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Daojali Hading is a significant Neolithic site situated in the Dima Hasao District of Assam, India. It holds the distinction of being one of the first and most thoroughly excavated stratified Neolithic sites in North-East India. Archaeological findings from this site include characteristic polished stone tools (such as celts and adzes), as well as distinctive cord-marked pottery, grinding stones, and evidence of early metallurgical activities like iron slag. These discoveries provide crucial insights into the agricultural practices, tool technology, and early settled life of the Neolithic communities in the region, with artifacts dated around 2,700 years old.