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Type: Prelims Only

  • Eden Gardens: India’s oldest cricketing ground

    This newscard is an excerpt from the original article published in TH.

    UPSC may ask a question like this:

    Q. In which Governor-General/Viceroy’s term was the famous cricketing ground ‘Eden Gardens’ was built?

    Eden Gardens

    • The first cricket club outside Britain was the Calcutta Cricket Club founded in 1792, and the first match was played 12 years later between the Etonians, senior civil servants and other company officials.
    • In 1825 the club got a plot of land on the ground between Government House and Fort William to be used as a cricket ground.
    • In 1841, the club was permitted to enclose the ground with a fence. But the Army at Fort William described the club as an “encroacher”.
    • Cricket Club of Calcutta authorities then looked for an alternative ground and at ₹1,000, found a new one, fenced it and made it playable.
    • In 1864, the land was laid out for a ground for Calcutta Cricket Club in the extended part of Eden Gardens.

    Deriving its name

    • Eden Gardens made its first appearance during the time of Governor-General Lord Auckland (1836-42).
    • According to the achieves, a local landlord gifted this land to Lord Auckland and his sisters Emily Eden and Fanny Eden helped him save his third daughter from a deadly disease.

  • [pib] JIMEX 20

    The 4th edition of India – Japan Maritime bilateral exercise JIMEX will be held in the North Arabian Sea from 26 to 28 September 2020.

    JIMEX 20

    • It is conducted biennially between the Indian Navy and Japanese Maritime Self-Defense Force (JMSDF)
    • This series of exercises was commenced in January 2012 with a special focus on maritime security cooperation.
    • The last edition of JIMEX was conducted in October 2018 off Visakhapatnam, India.
    • JIMEX 20 will showcase a high degree of inter-operability and joint operational skills through the conduct of a multitude of advanced exercises, across the spectrum of maritime operations.
    • Multi-faceted tactical exercises involving weapon firings cross deck helicopter operations and complex surface, anti-submarine and air warfare drills will consolidate coordination developed by the two navies.
    • JIMEX 20 will further enhance the cooperation and mutual confidence between the two navies and fortify the long-standing bond of friendship between the two countries.

  • What is a Yo-Yo Test?

    In his interaction with fitness experts and influencers the PM asked about the yo-yo test, that is a vital part of the Indian cricket team’s fitness routine.

    Try this MCQ:

    Q.The Yo-Yo test sometimes seen in news is related to:

    Sports/ Healthcare/ Robotics/ Automation

    What is the Yo-Yo test?

    • The test was developed by Danish football physiologist Jens Bangsbo.
    • Two cones are placed 20 metres apart, and the athlete has to run between them when the beep goes off.
    • The beeps become more frequent after one minute, and if the athlete fails to reach the line within that time, he is expected to catch up within two more beeps.
    • The test is stopped if the player fails to catch up before the beeps run out.
    • The test has a beginner and an advanced level, and players are given scores. The minimum score set by the Board of Control for Cricket in India to pass the test is 16.1.

  • Location in news: English Channel

    Hundreds of migrants have taken advantage of the warm weather and calm seas in the English Channel to reach the UK in a flurry of small boat crossings.

    Try this PYQ:

    Q.Which one of the following pairs of islands is separated from each other by the ‘Ten Degree Channel’?

    (a) Andaman and Nicobar

    (b) Nicobar and Sumatra

    (c) Maldives and Lakshadweep

    (d) Sumatra and Java

    English Channel

    • The English Channel is an arm of the Atlantic Ocean that separates southern England from northern France.
    • It links to the southern part of the North Sea by the Strait of Dover at its northeastern end.
    • It is the busiest shipping area in the world.
    • It is about 560 km long and varies in width from 240 km at its widest to 34 km in the Strait of Dover.
    • It is the smallest of the shallow seas around the continental shelf of Europe.

  • [pib] ABHYAS Air Vehicle

    Successful flight test of ABHYAS – High-speed Expendable Aerial Target (HEAT) was today conducted by Defence Research and Development Organisation (DRDO) from the Interim Test Range, Balasore in Odisha.

    Try this PYQ:

    What is “Terminal High Altitude Area Defense (THAAD)”, sometimes seen in the news?

    (a) An Israeli radar system

    (b) India’s indigenous anti-missile programme

    (c) An American anti-missile system

    (d) A defence collaboration between Japan and South Korea

    ABHYAS Air Vehicle

    • ABHYAS is designed & developed by Aeronautical Development Establishment (ADE), DRDO.
    • The air vehicle is launched using twin underslung booster.
    • It is powered by a small gas turbine engine and has a MEMS-based Inertial Navigation System (INS) for navigation along with the Flight Control Computer (FCC) for guidance and control.
    • The vehicle is programmed for fully autonomous flight. The check out of air vehicle is done using laptop-based Ground Control Station (GCS).
    • During the test campaign, the user requirement of 5 km flying altitude, vehicle speed of 0.5 mach, the endurance of 30 minutes and 2g turn capability of the test vehicle were successfully achieved.

    Its uses

    • Abhyas’s radar cross-section (RCS), as well as its visual and infrared signatures, can be augmented to simulate a variety of aircraft for air-defence weapon practices.
    • It can also function as a jammer platform and decoy.
    • The HEAT system is utilized to do away with the post-launch recovery mode, which is time-consuming and difficult in a scenario as the sea.

  • What are Medicanes?

    Very recently, a medicane named Ianos made landfall along the coast of Greece and caused heavy rainfall and flooding on the islands of Zakynthos, Kefalonia and Ithaca.

    Try this PYQ:

    In the South Atlantic and South-Eastern Pacific regions in tropical latitudes, cyclone does not originate. What is the reason?

    (a) Sea surface temperatures are low

    (b) Inter-Tropical Convergence Zone seldom occurs

    (c) Coriolis force is too weak

    (d) Absence of land in those regions

    What are Medicanes?

    • Medicanes are extra-tropical hurricanes observed over the Mediterranean Sea.
    • Medicanes occur more in colder waters than tropical cyclones, hurricanes and typhoons.
    • Hence, the cores of these storms are also cold, as compared to the warm cores of tropical cyclones.
    • Warmer cores tend to carry more moisture (hence rainfall), are bigger in size and have swifter winds.
    • The main societal hazard posed by Medicanes is not usually from destructive winds but through life-threatening torrential rains and flash floods.

    Why in news?

    • This year is a mild La Niña, according to the World Meteorological Organization.
    • La Niña is the cooling phase of the El Niño Southern Oscillation (ENSO) cycle in the equatorial Pacific Ocean, as opposed to the warming El Niño phase.
    • It is characterized by the unusual cooling of the central and east-central equatorial Pacific Ocean.
    • A La Niña produces more rain in the central-eastern part, where most of the Mediterranean cyclones develop.

  • Brucellosis: A bacterial disease

    As the novel coronavirus pandemic continues, the health commission has announced this week that a leak in a biopharmaceutical company last year caused an outbreak of brucellosis disease.

    Try this PYQ:

    Q.Consider the following kinds of organisms:

    1. Bacteria
    2. Fungi
    3. Flowering plants

    Some species of which of the above kinds of organisms are employed as bio-pesticides?

    (a) 1 only

    (b) 2 and 3 only

    (c) 1 and 3 only

    (d) 1, 2 and 3

    What is Brucellosis?

    • Brucellosis is a bacterial disease that mainly infects cattle, swine, goats, sheep and dogs.
    • Humans can get infected if they come in direct contact with infected animals or by eating or drinking contaminated animal products or by inhaling airborne agents.
    • According to the WHO, most cases of the disease are caused by ingesting unpasteurized milk or cheese from infected goats or sheep.
    • Symptoms of the disease include fever, sweats, malaise, anorexia, and headache and muscle pain.
    • While some signs and symptoms can last for long periods of time, others may never go away. Human to human transmission of the virus is rare.
    • These include recurrent fevers, arthritis, swelling of the testicles and scrotum area, swelling of the heart, neurologic symptoms, chronic fatigue, depression and swelling of the liver or spleen.

  • What is Queen’s Counsel?

    India has suggested Pakistan appointing a Queen’s Counsel for the Kulbhushan Jadhav case to ensure a free and fair trial.

    Queen’s Counsel

    • In the UK and in some Commonwealth countries, a Queen’s Counsel during the reign of a queen is a lawyer who is appointed by the monarch of the country to be one of ’Her Majesty’s Counsel learned in the law’.
    • The position originated in England.
    • Some Commonwealth countries have either abolished the position, or re-named it so as to remove monarchical connotations, for example, ’Senior Counsel’ or ’Senior Advocate’.
    • Queen’s Counsel is an office, conferred by the Crown that is recognised by courts.
    • Senior Advocate Harish Salve earlier this year has been appointed as Queen’s Counsel (QC) for the courts of England and Wales.

  • National Hispanic Heritage Month

    The National Hispanic Heritage Month has begun in the US.

    Try this MCQ:

    Q.The event National Hispanic Heritage Month recently seen in news is primarily celebrated in which of the following countries?

    (a) US (b) Spain (c) Mexico (d) Cuba

    National Hispanic Heritage Month

    • The annual event honours the history, culture and contributions of American citizens whose ancestors hailed from Spain, Mexico, the Caribbean and Central and South America.
    • It is marked every year from September 15 to October 15.
    • The observation was started by President Lyndon Johnson in 1968 as Hispanic Heritage Week and was extended to an entire month by President Ronald Reagan in 1988, the year it was enacted into law.

    Hispanics in the US

    • With a population of over 5.7 crores, Hispanic Americans are currently the largest minority group in the US, making up a fifth of the total US population.
    • More than half– 3.5 crore– are of Mexican origin, followed by Puerto Rican (53 lakh), and about 10 lakh each of Salvadorans, Cubans, Dominicans, Guatemalans and Colombians.
    • The community is referred to as Hispanic, Latino or Latinx– terms that refer to a person’s origin or culture, without considering their race.

  • Re-scaling the height of Mt Everest

    China and Nepal are expected to announce the latest official height of Mt. Everest.

    Try this PYQ:

    Q.When you travel to the Himalayas, you will see the following:

    1. Deep gorges
    2. U-turn river courses
    3. Parallel mountain ranges
    4. Steep gradients causing land-sliding

    Which of the above can be said to be the evidences for the Himalayas being young fold mountains?

    (a) 1 and 2 only

    (b) 1, 2 and 4 only

    (c) 3 and 4 only

    (d) 1, 2, 3 and 4

    Mt. Everest

    • Mount Everest or Sagarmatha, Earth’s highest mountain above sea level, is located in the Himalayas between China and Nepal -– the border between them running across its summit point.
    • Its current official elevation – 8,848m – places it more than 200m above the world’s second-highest mountain, K2, which is 8,611m tall and located in Pakistan-occupied Kashmir.
    • The mountain gets its English name from Sir George Everest, a colonial-era geographer who served as the Surveyor General of India in the mid-19th century.
    • Considered an elite climbing destination, Everest was first scaled in 1953 by the Indian-Nepalese Tenzing Norgay and New Zealander Edmund Hillary.

    Everest’s first survey

    • The mission to measure the world’s highest peak was taken up on a serious note in 1847 and culminated with the finding of a team led by Andrew Waugh of the Royal Surveyor General of India.
    • The team discovered that ‘Peak 15’ — as Mt Everest was referred to then — was the highest mountain, contrary to the then-prevailing belief that Mt Kanchenjunga (8,582 m) was the highest peak in the world.
    • Another belief, prevailing even today, is that 8,840 m is not the height that was actually determined by the 19th-century team.
    • That survey, based on trigonometric calculations, is known as the Great Trigonometric Survey of India.

    Why is the height being measured again?

    • Everest’s current official height– 8,848m– has been widely accepted since 1956, when the figure was measured by the Survey of India.
    • The height of the summit, however, is known to change because of tectonic activity, such as the 2015 Nepal earthquake.
    • Its measurement over the decades has also depended on who was surveying.
    • Another debate is whether the height should be based on the highest rock point or the highest snow point.