SPPMMC TEAM - Quizzes of the Day - 2025-06-19

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.

Vijay Singh is a professional golfer who was born in Lautoka, Fiji. He is often referred to by his nickname "The Big Fijian" due to his country of origin and his powerful golf swing. Singh has had a highly successful career, including winning three major championships: the Masters in 2000 and the PGA Championship in 1998 and 2004.

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Vijay Singh is a professional golfer who was born in Lautoka, Fiji. He is often referred to by his nickname "The Big Fijian" due to his country of origin and his powerful golf swing. Singh has had a highly successful career, including winning three major championships: the Masters in 2000 and the PGA Championship in 1998 and 2004.

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.

Charles Babbage was an English mathematician, philosopher, inventor, and mechanical engineer who designed the Difference Engine and, more importantly, the Analytical Engine. The Analytical Engine is considered the conceptual forerunner of the modern digital computer, incorporating features like an Arithmetic Logic Unit (ALU), basic flow control, and integrated memory, which are fundamental to today's computers. Although it was never fully built in his lifetime, his detailed designs and theoretical work laid the foundational principles for future computer development.

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Charles Babbage was an English mathematician, philosopher, inventor, and mechanical engineer who designed the Difference Engine and, more importantly, the Analytical Engine. The Analytical Engine is considered the conceptual forerunner of the modern digital computer, incorporating features like an Arithmetic Logic Unit (ALU), basic flow control, and integrated memory, which are fundamental to today's computers. Although it was never fully built in his lifetime, his detailed designs and theoretical work laid the foundational principles for future computer development.

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.

The Earth's crust is not a single, unbroken shell; it's divided into large pieces called tectonic plates. The boundaries where these plates meet are subject to immense stress due to their constant movement. These areas, characterized by frequent movement and deformation, are known as seismic zones or fault zones. The accumulated stress in these weak zones is eventually released in the form of earthquakes. While the asthenosphere is a weak, semi-fluid layer beneath the lithosphere (which includes the crust), the term "seismic zone" specifically refers to the regions within the crust that are prone to seismic activity.

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The Earth's crust is not a single, unbroken shell; it's divided into large pieces called tectonic plates. The boundaries where these plates meet are subject to immense stress due to their constant movement. These areas, characterized by frequent movement and deformation, are known as seismic zones or fault zones. The accumulated stress in these weak zones is eventually released in the form of earthquakes. While the asthenosphere is a weak, semi-fluid layer beneath the lithosphere (which includes the crust), the term "seismic zone" specifically refers to the regions within the crust that are prone to seismic activity.

Sericulture is the cultivation of silkworms for the production of silk. The most widely practiced form of sericulture, known as mulberry sericulture, relies entirely on the Mulberry plant (Morus spp.). The silkworm species Bombyx mori, responsible for producing the majority of commercial silk, feeds exclusively on mulberry leaves. The quality and abundance of mulberry leaves are crucial factors directly influencing the health of the silkworms and, consequently, the yield and quality of the silk cocoons. While other plants like Castor, Oak, and Som are food sources for different, less common types of silkworms (Eri, Tasar, and Muga silk, respectively), Mulberry is the key plant for the predominant silk industry.

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Sericulture is the cultivation of silkworms for the production of silk. The most widely practiced form of sericulture, known as mulberry sericulture, relies entirely on the Mulberry plant (Morus spp.). The silkworm species Bombyx mori, responsible for producing the majority of commercial silk, feeds exclusively on mulberry leaves. The quality and abundance of mulberry leaves are crucial factors directly influencing the health of the silkworms and, consequently, the yield and quality of the silk cocoons. While other plants like Castor, Oak, and Som are food sources for different, less common types of silkworms (Eri, Tasar, and Muga silk, respectively), Mulberry is the key plant for the predominant silk industry.

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.

Computers fundamentally understand machine language, which is composed of binary code (sequences of 0s and 1s). Every instruction and piece of data that a computer processes must ultimately be converted into this binary format. While programmers write in high-level languages (like Python or Java) or even assembly language, these languages must be translated (compiled or interpreted) into machine language before the computer's Central Processing Unit (CPU) can execute them. Natural languages are too complex and ambiguous for direct computer understanding without sophisticated artificial intelligence processing.

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Computers fundamentally understand machine language, which is composed of binary code (sequences of 0s and 1s). Every instruction and piece of data that a computer processes must ultimately be converted into this binary format. While programmers write in high-level languages (like Python or Java) or even assembly language, these languages must be translated (compiled or interpreted) into machine language before the computer's Central Processing Unit (CPU) can execute them. Natural languages are too complex and ambiguous for direct computer understanding without sophisticated artificial intelligence processing.

Simhavishnu was a significant king of the Pallava dynasty, reigning in South India during the late 6th century CE (approximately 575-600 CE). He is widely credited with the revival and expansion of the Pallava power, establishing their dominance in the region and laying the foundation for what is often referred to as the "Greater Pallavas." His title "Avanisimha," meaning "Lion of the Earth," signifies his military prowess and his role in consolidating the Pallava kingdom by defeating various contemporary powers like the Kalabhras and extending his rule south of Kanchipuram up to the Kaveri River. He was also a patron of arts and literature, and his reign marked the beginning of a significant period in Pallava history.

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Simhavishnu was a significant king of the Pallava dynasty, reigning in South India during the late 6th century CE (approximately 575-600 CE). He is widely credited with the revival and expansion of the Pallava power, establishing their dominance in the region and laying the foundation for what is often referred to as the "Greater Pallavas." His title "Avanisimha," meaning "Lion of the Earth," signifies his military prowess and his role in consolidating the Pallava kingdom by defeating various contemporary powers like the Kalabhras and extending his rule south of Kanchipuram up to the Kaveri River. He was also a patron of arts and literature, and his reign marked the beginning of a significant period in Pallava history.