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Union Public Service Commission-UPSC has extended the operational hours of its call centre to provide enhanced support and guidance to aspirants. UPSC in a statement said that the call centre will remain operational on all days including Saturday, Sunday, and holidays till the submission of application forms for the Civil Services Examination (CSE) 2026 and the Indian Forest Service (IFoS) Examination 2026. It will function in two shifts from 7 AM to 9 PM, allowing candidates to seek assistance beyond regular working hours.

In addition, the strength of the call centre has been doubled to significantly reduce waiting time for applicants. In this regard, UPSC Chairman Dr. Ajay Kumar said that the extended call centre operations are part of a series of measures being undertaken to ensure ease, accessibility and timely assistance for aspirants.

UPSC CSE Notification 2026 Out: Registration Begins For 933 Vacancies, Prelims On May 24

Raja Sir warmly wishes Major General Sanjay Soi(R), a Happy New Year 2026. EXPERT Advisor TO UPSC. (Our Esteemed Panelist). International Affairs & Defence Expert. Best Wishes. Raja Sir's IAS Academy, Chennai. Call: us: 9884 554654

4 தடவை FAIL! 5-வது முறை IAS ! l SECRETS உடைத்த Raja Sir's Cracking IAS Academy மாணவர் பேட்டி - https://www.youtube.com/watch?v=9YISfaonrdw
Congratulations to all our Toppers who have cleared UPSC 2024.


𝐀 𝐋𝐞𝐠𝐚𝐜𝐲 𝐨𝐟 𝐄𝐭𝐡𝐢𝐜𝐚𝐥 𝐈𝐀𝐒 𝐂𝐨𝐚𝐜𝐡𝐢𝐧𝐠 𝐚𝐧𝐝 𝐕𝐚𝐥𝐮𝐞-𝐃𝐫𝐢𝐯𝐞𝐧 𝐒𝐮𝐜𝐜𝐞𝐬𝐬.

5𝗦 𝗣𝗶𝗹𝗹𝗮𝗿𝘀 𝗼𝗳 𝗜𝗔𝗦 𝗖𝗼𝗮𝗰𝗵𝗶𝗻𝗴 @ Raja Sir’s Cracking IAS Academy, Chennai, Call Us: 9884 554 654.

* Structured Syllabus Coverage

* Strategized Approach

* Sensitised PYQ leaned learning

* Sustainable Deliverables


* Standardised Tests



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𝐀 𝐋𝐞𝐠𝐚𝐜𝐲 𝐨𝐟 𝐄𝐭𝐡𝐢𝐜𝐚𝐥 𝐈𝐀𝐒 𝐂𝐨𝐚𝐜𝐡𝐢𝐧𝐠 𝐚𝐧𝐝 𝐕𝐚𝐥𝐮𝐞-𝐃𝐫𝐢𝐯𝐞𝐧 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 - Our approach to guide IAS Aspirants has always been deeply rooted in ethics. 5𝗦 𝗣𝗶𝗹𝗹𝗮𝗿𝘀 𝗼𝗳 𝗜𝗔𝗦 𝗖𝗼𝗮𝗰𝗵𝗶𝗻𝗴 @ Raja Sir’s Cracking IAS Academy, Chennai, Call Us: 9884 554 654.
* Structured Syllabus Coverage

* Strategized Approach

* Sensitised PYQ leaned learning

* Sustainable Deliverables

* Standardised Tests

A 𝐋𝐞𝐠𝐚𝐜𝐲 𝐨𝐟 𝐄𝐭𝐡𝐢𝐜𝐚𝐥 𝐈𝐀𝐒 𝐂𝐨𝐚𝐜𝐡𝐢𝐧𝐠 𝐚𝐧𝐝 𝐕𝐚𝐥𝐮𝐞-𝐃𝐫𝐢𝐯𝐞𝐧 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 - Our approach to guide IAS Aspirants has always been deeply rooted in ethics. 5𝗦 𝗣𝗶𝗹𝗹𝗮𝗿𝘀 𝗼𝗳 𝗜𝗔𝗦 𝗖𝗼𝗮𝗰𝗵𝗶𝗻𝗴 @ Raja Sir’s Cracking IAS Academy, Chennai, Call Us: 9884 554 654.

* Structured Syllabus Coverage

* Strategized Approach

* Sensitised PYQ leaned learning

* Sustainable Deliverables

* Standardised Tests

*The Asiatic cheetah (Acinonyx jubatus venaticus) is a critically endangered subspecies of cheetah that once inhabited various regions in Asia, particularly Iran. They are closely related to the African cheetah but have adapted to the unique environmental conditions of their habitat.

**Historically, the Asiatic cheetah's range included parts of Iran, Afghanistan, Pakistan, and even India. However, their numbers have drastically declined, and they are now primarily found in Iran.

***Reproduction in the Asiatic cheetah (Acinonyx jubatus venaticus) is a crucial aspect of their life cycle and survival. Here are the key points related to their reproduction:

(i) Mating: Cheetahs are generally solitary animals, but they come together for mating. Female cheetahs come into estrus (the mating period) approximately every 18 to 23 days. During this time, they release pheromones and vocalize to attract males.

(ii) Mating Behavior: When a male and female cheetah encounter each other during the female's estrus, they engage in courtship behavior, which may involve vocalizations, grooming, and nuzzling. Mating can be a brief but intense process, and it may occur multiple times during the female's estrus period.

(iii) Gestation: The gestation period for cheetahs is approximately 90 to 95 days. After successful mating, the female becomes pregnant, and the developing embryos are referred to as cubs.

(iv) Litter Size: Cheetahs typically give birth to a litter of 3 to 5 cubs, although litters of 1 to 8 cubs have been reported. The number of cubs can vary based on factors such as the age and health of the mother.

(v) Birth and Maternal Care: Female cheetahs give birth to their cubs in a concealed den, such as tall grass or rocky outcrops. The cubs are born blind and helpless, and their eyes typically open at around 10 days of age. The mother provides maternal care, including grooming, protection, and nursing

(vi) Cub Development: Cheetah cubs are highly vulnerable to predators during their early stages of life, and the mother is diligent in caring for and protecting them. As the cubs grow, the mother introduces them to solid food and teaches them hunting skills.

*The Pralay missile, India’s first indigenously developed tactical quasi-ballistic missile.

**What are the range and payload specifications of the Pralay missile?

The Pralay missile is a short-range, surface-to-surface weapon with a payload capacity ranging from 500 to 1,000 kg. It boasts an operational range of 150 to 500 kilometres.

*Developed as a canisterised system, the Pralay missile was specifically designed to meet the Indian Army's requirements for a tactical conventional missile suitable for battlefield use. It is reportedly capable of carrying various warheads, including high-explosive preformed fragmentation, pe*******on-cum-blast, and runway denial pe*******on submunitions.

*Pralay is equipped with a solid propellant rocket motor and incorporates several advanced technologies, with precision being one of its key features.

*What makes the Pralay missile a formidable weapon?

The Pralay missile’s lethal edge lies in its quasi-ballistic nature, allowing it to follow a low trajectory while retaining the ability to manoeuvre during flight. This capability enhances its effectiveness and makes it harder to intercept.**

Small modular reactors (SMRs) are advanced nuclear reactors that have a power capacity of up to 300 MW(e) per unit, which is about one-third of the generating capacity of traditional nuclear power reactors. SMRs, which can produce a large amount of low-carbon electricity, are:

Small – physically a fraction of the size of a conventional nuclear power reactor.

Modular – making it possible for systems and components to be factory-assembled and transported as a unit to a location for installation.

Reactors – harnessing nuclear fission to generate heat to produce energy.

SMRs and sustainable development:

SMRs and nuclear power plants offer unique attributes in terms of efficiency, economics and flexibility. While nuclear reactors provide dispatchable sources of energy – they can adjust output accordingly to electricity demand – some renewables, such as wind and solar, are variable energy sources that depend on the weather and time of day.

SMRs could be paired with and increase the efficiency of renewable sources in a hybrid energy system. These characteristics position SMRs to play a key role in the clean energy transition, while also helping countries address the Sustainable Development Goals (SDGs).