DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 29th March 2023
Archives (PRELIMS & MAINS Focus) Daylight Saving Time (DST) Syllabus Prelims –Geography Context: Recently, Lebanon saw mass confusion after its government at the last minute delayed the start of daylight saving time by a month. About Daylight Saving Time (DST):- IMAGE SOURCE: Daylight saving time – Phần 9 – THIẾT BỊ KHOA HỌC CÔNG NGHỆ (thietbikhoahoccongnghe.com.vn) It is the practice of turning the clock ahead as warmer weather approaches and back as it becomes colder again. The practice was first suggested by Benjamin Franklin in 1784. India does not follow daylight saving time as countries near the Equator do not experience high variations in daytime hours between seasons. However, people of the Northeast have demanded a separate time zone to make up for the loss of daylight hours due to the longitudinal breadth of India. Several countries, including Australia, Great Britain, Germany, and the United States, adopted Daylight Saving Time during World War I to conserve fuel by reducing the need for artificial light. A group of Canadians in Port Arthur (Ontario) were the first to adopt the practice of setting their clocks an hour ahead in 1908. Among the biggest disadvantages is the disruption of the body clock or circadian rhythm leading to health issues. SOURCE: THE INDIAN EXPRESS PREVIOUS YEAR QUESTIONS Q.1) In the northern hemisphere, the longest day of the year normally occurs on the: (2022) The first half of the month of June The second half of the month of June The first half of the month of July The second half of the month of July Q.2) On 21st June, the Sun (2019) does not set below the horizon at the Arctic Circle does not set below the horizon at Antarctic Circle shines vertically overhead at noon on the Equator shines vertically overhead at the Tropic of Capricorn iDEX scheme Syllabus Prelims –Defense Context: Recently, three iDEX scheme winners secured contracts from Army, Navy & Air Force. About the iDEX scheme:- It is an initiative of the Ministry of Defence. It was launched by the Government in April 2018. Objective: It aims to create an ecosystem which fosters innovation and encourages technology development in Defence by engaging R&D institutes, academia, industries, start-ups and even individual innovators. It is one of the first aims of India as a nation since Independence has been to achieve self-reliance in the field of defence and defence production. Its two founding members are Hindustan Aeronautics Limited (HAL) & Bharat Electronics Limited (BEL) HAL and BEL are Defence Public Sector Undertakings (DPSUs). HAL and BEL are navratna companies. India is the world’s largest defence equipment importer. iDEX will be funded and managed by a “Defence Innovation Organisation (DIO)‟ DIO is a “not-for-profit‟ company as per Section 8 of the Companies Act 2013 for this purpose. Working: Start-ups or individual applications are invited to provide solutions to these problems and after rigorous evaluation of the applications, winners receive innovation grants in technological areas through the prototype funding guidelines called Support for Prototype and Research Kickstart (SPARK). iDEX has partnered with leading incubators in the country to provide hand-holding, technical support and guidance to the winners of iDEX challenges. MUST READ: Innovations for Defence Excellence (iDEX) Prime SOURCE: BUISINESSLINE PREVIOUS YEAR QUESTIONS Q.1) Atal Innovation Mission is set up under the (2019) Department of Science and Technology Ministry of Labour and Employment NITI Aayog Ministry of Skill Development and Entrepreneurship Q.2) Which of the following is/are the aim/aims of the “Digital India” Plan of the Government of India? (2018) Formation of India’s own Internet companies like China did. Establish a policy framework to encourage overseas multinational corporations that collect Big Data to build their large data centres within our national geographical boundaries. Connect many of our villages to the Internet and bring Wi-Fi to many of our schools, public places and major tourist centres. Select the correct answer using the code given below : 1 and 2 only 3 only 2 and 3 only 1, 2 and 3 Bauxite Certified Reference Material (CRM) Syllabus Prelims –Science and Technology Context: Recently, NALCO-BARC Released India’s 1st Bauxite Certified Reference Material (CRM). About Bauxite Certified Reference Material (CRM):- CRMs are blocks of metal that come with certificates indicating the concentration of their various constituent elements along with their uncertainty levels. CRMs are used as calibration standards for analytical methods, instrument performance evaluation, and data quality control in routine analysis of bauxite. The CRM was certified for nine property values – Al2O3, Fe2O3, SiO2, TiO2, V2O5, MnO, Cr2O3, MgO and LOI which are traceable to the international system of units. NALCO-BARC Released India’s 1st Bauxite Certified Reference Material (CRM). This is the first of its kind CRM in India and 5th in the World. It is developed by NALCO in joint collaboration with Bhabha Atomic Research Centre (BARC). It has been named BARC B1201. The CRM will serve as a standard for bauxite testing and analysis, ensuring greater accuracy and consistency in testing. It exemplifies India’s commitment to building a robust and dependable testing infrastructure for critical raw materials, which is critical for the country’s economic growth and development. The National Centre for Certified Reference Materials (NCCRM), a division of India’s National Physical Laboratory, has certified the bauxite CRM (NPL). The certification process included extensive testing and analysis to ensure the CRM meets the highest accuracy and reliability standards. National Aluminium Company Limited (NALCO):- It was established in 1981. It works under the Ministry of Mines, Govt. of India. It is a Schedule ‘A’ Navratna CPSE. It has a registered office in Bhubaneswar. It is one of the largest integrated Bauxite-Alumina-Aluminium- Power Complex in the Country. It is the country’s leading manufacturer and exporter of alumina and aluminium. Bhabha Atomic Research Centre ( BARC ) It is under the Department of Atomic Energy, Government of India. It is a multi-disciplinary research centre with extensive infrastructure for advanced research and development covering the entire spectrum of nuclear science, chemical engineering, material sciences and metallurgy, electronic instrumentation, biology
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