APTI PLUS Academy For Civil Services

Consider the following statements about high-energy neutrinos and their detection: 1. High-energy neutrinos are produced exclusively within our Milky Way Galaxy. 2. Cherenkov radiation is the key observable phenomenon used to detect high-energy neutrinos. 3. Underwater neutrino telescopes are more effective than ice-based telescopes because water absorbs light less than ice. Which of the above statements is/are correct?

Deciduous trees are trees that lose their leaves seasonally. They are found in temperate and tropical regions all over the world. Deciduous trees have broad flat leaves that catch a lot of light and require a great amount of water. India has a rich diversity of deciduous trees, with over 2,000 species found across the country. These trees play an important role in the Indian ecosystem, providing food and shelter for wildlife, regulating the climate, and helping to clean the air and water. Jackfruit (Artocarpus heterophyllus) is an evergreen tree, which means they retain their leaves throughout the year and do not shed them seasonally. So statement 1 is incorrect. Mahua (Madhuca indica) is found in the dry deciduous type of forests like the Forests of Chhattisgarh and Jharkhand. It is a medium-sized tree that can grow up to 20 metres tall. The Mahua tree has white flowers that bloom in the spring. The flowers are followed by fruit, which is called Mahua. Mahua is a versatile fruit that can be eaten fresh, cooked, or dried. The fresh fruit is sweet and juicy. The dried fruit is used to make flour, oil, and liquor. Mahua is also used in traditional Indian medicine. So, point 2 is correct. Teak (Tectona grandis) is a moist deciduous tree. Teak wood forests are mainly found in North East India. They prefer well-drained soil and full sun. Teak trees can grow up to 40 metres tall and live for hundreds of years. Teak wood is highly valued for its durability, strength, and resistance to rot and decay. It is used to make a variety of products, including furniture, boats, flooring, and musical instruments. Teak wood is also used to make plywood and veneers. So, point 3 is correct

Deciduous trees are trees that lose their leaves seasonally. They are found in temperate and tropical regions all over the world. Deciduous trees have broad flat leaves that catch a lot of light and require a great amount of water. India has a rich diversity of deciduous trees, with over 2,000 species found across the country. These trees play an important role in the Indian ecosystem, providing food and shelter for wildlife, regulating the climate, and helping to clean the air and water. Jackfruit (Artocarpus heterophyllus) is an evergreen tree, which means they retain their leaves throughout the year and do not shed them seasonally. So statement 1 is incorrect. Mahua (Madhuca indica) is found in the dry deciduous type of forests like the Forests of Chhattisgarh and Jharkhand. It is a medium-sized tree that can grow up to 20 metres tall. The Mahua tree has white flowers that bloom in the spring. The flowers are followed by fruit, which is called Mahua. Mahua is a versatile fruit that can be eaten fresh, cooked, or dried. The fresh fruit is sweet and juicy. The dried fruit is used to make flour, oil, and liquor. Mahua is also used in traditional Indian medicine. So, point 2 is correct. Teak (Tectona grandis) is a moist deciduous tree. Teak wood forests are mainly found in North East India. They prefer well-drained soil and full sun. Teak trees can grow up to 40 metres tall and live for hundreds of years. Teak wood is highly valued for its durability, strength, and resistance to rot and decay. It is used to make a variety of products, including furniture, boats, flooring, and musical instruments. Teak wood is also used to make plywood and veneers. So, point 3 is correct

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Consider the following trees: Jackfruit (Artocarpus heterophyllus) Mahua (Madhuca indica) Teak (Tectona grandis) How many of the above are deciduous trees? UPSC CSE PYQ 2023

Highlights of provisions of the draft Digital Personal Data Protection Rules 2025 Platforms must obtain verifiable parental consent before children create accounts. Significant Data Fiduciaries must ensure encryption, access control, and monitoring of data, and retain data only for the duration of consent. Entities must manage consent records robustly. Data fiduciaries must provide grievance redressal mechanisms and allow users to withdraw consent. The rules require the localisation of certain personal and traffic data, limiting its transfer outside India. A government committee will oversee which data is restricted from cross-border transfer. Data fiduciaries must report breaches promptly to users and the Data Protection Board, including details like the nature of the breach and mitigation measures. Government agencies must process citizen data lawfully, with specific safeguards for national security and public order exemptions.

We need to find relationship between all 6 persons with respect to each other. Statement 1 and 2 , give us relationship between A & B and C & D respectively. Statement 4 and 5 are needed to establish relationship between these two groups and F. Including statement 3, we have complete information. Hence, all statements are needed and option (d) is correct.

We need to find relationship between all 6 persons with respect to each other. Statement 1 and 2 , give us relationship between A & B and C & D respectively. Statement 4 and 5 are needed to establish relationship between these two groups and F. Including statement 3, we have complete information. Hence, all statements are needed and option (d) is correct.

Consider the following statements : 1. A is older than B. 2. C and D are of the same age. 3. E is the youngest. 4. F is younger than D. 5. F is older than A. How many statements given above are required to determine the oldest person/persons ?