Complete Question Archive & Verified Solutions (60 MCQs)
संपूर्ण प्रश्न संग्रह एवं सत्यापित समाधान (60 प्रश्न)
India is marked by a diversity of physical features such as mountains, plateaus, plains, coasts and islands. Standing as sentinels in the north are the lofty snow-capped Himalayas. Him+alaya means ‘the abode of snow’. The Himalayan mountains are divided into three main parallel ranges. The northernmost is the Great Himalaya or Himadri. The world’s highest peaks are located in this range. Middle Himalaya or Himachal lies to the south of Himadri. Many popular hill stations are situated here. The Shiwalik is the southernmost range. The northern Indian plains lie to the south of the Himalayas. They are generally level and flat. These are formed by the alluvial deposits laid down by the rivers – the Indus, the Ganga, the Brahmaputra and their tributaries. These river plains provide fertile land for cultivation. That is the reason for the high concentration of population in these plains.
The northernmost is the Great Himalaya or Himadri. The world’s highest peaks are located in this range.
In the United States someone legally becomes an adult when they turn 18 years old. At 18, U.S. citizens can vote. They can also serve in the military and go fight in wars for the country. An 18-year-old can also buy cigarettes and other tobacco products, but 18-year-olds cannot buy alcoholic beverages. People in the U.S. need to wait until they are 21 to be able to do that. At the age of 18, people can legally live on their own, work, and get married. However, turning 18 doesn’t mean everyone is ready to take on adult responsibilities. At the age of 18, most people are just graduating from high school. Many will go to college. Some young people choose to go to college far from their homes and live in dormitories. Others pick a college close to home and stay with their parents to save money. Yet others will choose to live on their own. Legally, a parent does not have to provide for their child when the child turns 18.
At 18, U.S. citizens can vote. They can also serve in the military and go fight in wars for the country.
Reading is more than just a way to pass time - it is a powerful tool that opens the door to new worlds, ideas, and knowledge. People who read regularly often have stronger vocabularies, better communication skills, and a deeper understanding of the world around them. Research has shown that reading fiction can improve empathy by allowing readers to experience life from different perspectives. Non-fiction books, on the other hand, help readers gain information and understand real-life issues, history, and scientific concepts. In today's digital age, many people spend more time on social media than reading books. However, studies suggest that reading for even 15 to 30 minutes a day can significantly improve concentration, reduce stress, and boost mental well-being. Whether it's a fantasy novel, a historical biography, or a science article, reading helps to develop the mind and broaden one's horizons. It is a lifelong habit that benefits people of all ages.
Reading is more than just a way to pass time - it is a powerful tool that opens the door to new worlds, ideas, and knowledge. People who read regularly often have stronger vocabularies, better communication skills, and a deeper understanding of the world around them. Research has shown that reading fiction can improve empathy by allowing readers to experience life from different perspectives. Non-fiction books, on the other hand, help readers gain information and understand real-life issues, history, and scientific concepts. In today's digital age, many people spend more time on social media than reading books. However, studies suggest that reading for even 15 to 30 minutes a day can significantly improve concentration, reduce stress, and boost mental well-being. Whether it's a fantasy novel, a historical biography, or a science article, reading helps to develop the mind and broaden one's horizons. It is a lifelong habit that benefits people of all ages.
A river begins its life high up in the mountains, often starting from melting glaciers or underground springs. At this stage, it is just a small, fast-flowing stream rushing down steep rocky slopes. As it travels further, other smaller streams, called tributaries, join it. Gradually, the river grows wider and deeper. As the river leaves the mountains and enters flat plains, its speed slows down. Here, it winds and curves lazily across the land, carrying rich silt and nourishing vast agricultural fields and ecosystems. Many great towns and civilizations have developed along riverbanks because water is essential for drinking, farming, trade, and transportation. Finally, the river reaches its destination: an ocean, sea, or lake. At its mouth, it often splits into multiple branches forming a fertile delta. Rivers are truly the lifeblood of our planet. However, human activities such as industrial pollution and waste disposal pose serious threats to rivers. Protecting rivers by avoiding polluting them and ensuring sustainable use is essential to preserve life on Earth.
A river begins its life high up in the mountains, often starting from melting glaciers or underground springs. At this stage, it is just a small, fast-flowing stream rushing down steep rocky slopes. As it travels further, other smaller streams, called tributaries, join it. Gradually, the river grows wider and deeper. As the river leaves the mountains and enters flat plains, its speed slows down. Here, it winds and curves lazily across the land, carrying rich silt and nourishing vast agricultural fields and ecosystems. Many great towns and civilizations have developed along riverbanks because water is essential for drinking, farming, trade, and transportation. Finally, the river reaches its destination: an ocean, sea, or lake. At its mouth, it often splits into multiple branches forming a fertile delta. Rivers are truly the lifeblood of our planet. However, human activities such as industrial pollution and waste disposal pose serious threats to rivers. Protecting rivers by avoiding polluting them and ensuring sustainable use is essential to preserve life on Earth.