Syllabus: General Studies Paper 3
Prime Minister unveiled the new Naval Ensign (flag) at Kochi which bears the seal of Chhatrapati Shivaji Maharaj, who laid the foundations of a modern navy.
Shivaji’s navy gave his enemies sleepless nights and this was the reason that the British colonialists decided to break the back of the Indian naval enterprise.
How does the Indian Navy identify with Shivaji (reign 1674-80) and the great Maratha admiral Kanhoji Angre (1669-1729).
Written by Man Aman Singh Chhina , Edited by Explained Desk
Chandigarh | Updated: September 2, 2022 10:15:10 pm
Newsguard
Indian Navy | New naval Ensign | Indian Navy’s new ensign unveiledIndian Navy’s new ensign unveiled: The flag is inspired by Chhatrapati Shivaji Maharaj.
Prime Minister Narendra Modi unveiled the new Naval Ensign (flag) at Kochi on Friday (September 2), which bears the seal of Chhatrapati Shivaji Maharaj, who laid the foundations of a modern navy.
Shivaji’s navy gave his enemies sleepless nights, the Prime Minister said, and this was the reason that the British colonialists decided to break the back of the Indian naval enterprise.
But now, the Indian Navy’s new flag, inspired by Shivaji, will fly proudly in the sky and on the seas, the Prime Minister said.
How does the Indian Navy identify with Shivaji (reign 1674-80) and the great Maratha admiral Kanhoji Angre (1669-1729), and how did they ensure Maratha supremacy of the seas?
Shivaji and the seas
Extent of Naval Prowess
Kanhoji Angre
Siddis of Janjira
Syllabus: General Studies Paper 3
INS Vikrant, the country’s first indigenous aircraft carrier and the most complex warship ever built.
The ship is christened after India’s first aircraft carrier Vikrant, which played a vital role in the 1971 war.
Features
Syllabus: General Studies Paper 3
The Central Council for Research in Ayurvedic Sciences (CCRAS), has taken a unique initiative to support the research efforts of bright young minds of the Country by developing the Studentship Program for Ayurveda Research Ken (SPARK) for Ayurveda (BAMS) students studying in recognised Ayurveda colleges.
Syllabus: General Studies Paper 2
The Tenth Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) concluded in New York.
NPT’s Success and Weakness
About NPT
The NPT was negotiated during the 1960s to reconcile three competing objectives:
Progress
Weakness
Progress on the other two aspects took a back seat;
Nuclear modernisation
Russia and China
Cyber Threat
Other Treaties
Treaty on the Prohibition of Nuclear Weapons
Strategy:
Comprehensive Test Ban Treaty (CTBT)
Nobody wants a breakdown of the NPT but sustaining it requires facing up to today’s political realities. The rivalries in a multipolar nuclear world create new challenges, different from what the world faced in a bipolar era of the 1960s when the NPT was concluded. Without addressing the new challenges, the NPT will weaken and with it, the taboo against nuclear weapons that has held since 1945
Read MoreSyllabus: General Studies Paper 1
The strongest global storm of 2022 is barreling toward the East China Sea, threatening Japan’s southern islands but posing only a potential risk to Taiwan or China’s east coast.
Cyclones
Tropical Cyclones
Conditions for formation of Cyclones
Origin of Tropical Cyclones
Structure of Tropical Cyclone
Tropical cyclones are formed by the following parts:

Local Names
Syllabus: General Studies Paper 3
Cervavac, India’s first indigenously developed quadrivalent human papillomavirus (qHPV) vaccine for the prevention of cervical cancer.
Despite being largely preventable, cervical cancer is the fourth most common cancer among women globally, according to the WHO. In 2018, an estimated 570,00 women were diagnosed with the disease and it accounted for 311,000 deaths across the world.
How common is cervical cancer in India?
Who developed the new qHPV vaccine?
About the new vaccine
Syllabus: General Studies Paper 2
While granting bail to a man arrested on June 1 for possessing 29 kg of bhang and 400 g of ganja, Karnataka High Court recently observed that nowhere in the Narcotic Drugs and Psychotropic Substances (NDPS) Act is bhang referred to as a prohibited drink or prohibited drug.
The single judge Bench relied on two earlier judgments, Madhukar vs the State of Maharashtra, 2002 and Arjun Singh vs State of Haryana, 2004, where the courts had ruled that bhang is not ganja, and is therefore not covered under the NDPS Act.
What is bhang?
Bhang and the law
Narcotics and Psychotropic Substances (NDPS) Act
Punishment and Rehabilitation:
Narcotics Control Bureau
Syllabus: General Studies Paper 3
The US Army has grounded its fleet of CH-47 Chinook helicopters after finding the helicopter to be at risk of engine fires. The Indian Air Force (IAF) also operates a fleet of Chinook Helicopters.
Why has the US Army grounded Chinooks?
About Chinook
Syllabus: General Studies Paper 3
With fears of a nuclear disaster at Ukraine’s Zaporizhzhia power plant growing, the European Union has decided to pre-emptively supply 5.5 million anti-radiation pills to be distributed among residents in the vicinity.
What is a radiation emergency?
What are anti-radiation pills?
How do these pills work?
Is the method fool-proof?
Substitutes for KI?
The US Food and Drug Administration advises against using salt or iodine supplements as they do not contain enough iodine to trigger thyroid blocking.
Read MoreSyllabus: General Studies Paper 2
The Zaporizhzhia nuclear power station has been under Russian control since early March, but an escalation of the conflict in the town this month, including shelling and mortar attacks, some of which damaged parts of the nuclear station, has raised the spectre of nuclear disaster.
A team of officials from the International Atomic Energy Agency (IAEA) arrived in Ukraine to assess the condition of the plant, after Russia agreed to their visit.

International Atomic Energy Agency (IAEA)
Objectives and Function
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