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Syllabus
Context: Recently, NASA’s Solar Dynamics Observatory caught the Sun “smiling.” Seen in ultraviolet light, these dark patches on the Sun are known as coronal holes and are regions where fast solar wind gushes out into space.
About Coronal holes:

Geomagnetic Storm:

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Context: Indian Veterinary Research Institute (IVRI) has demanded a ban on using aceclofenac in cattle after a new study showed that the drug metabolises into diclofenac in water buffaloes — as it does in cows.

NSAIDS as a major threat to vultures in India:
About Aceclofenac:
Diclofenac :
MUST READ: Vulture Conservation in India
Source: DownToEarth
Previous Year Question
Q.1) “Triclosan” considered harmful when exposed to high levels for a long time, is most likely present in which of the following? (2021)
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Context: Recently, researchers simulated the harsh ionising radiation on Mars in a new study where they found that ancient bacteria could potentially survive close to the surface of the planet much longer than previously thought.
About Deinococcus Radiodurans:

Source: Indian Express
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Syllabus
In news: Uttar Pradesh recently launched its Bioenergy Policy 2022 to boost bio-economy and reduce dependence on fossil fuels.
About the policy:
Key takeaways:
Challenges:
Source: Down to Earth
Previous Year Question
Q.1) According to India’s National Policy on Biofuels, which of the following can be used as raw materials for the production of biofuels? (2020)
Select the correct answer using the code given below:
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Syllabus
In news: Three global educational non-profits — Educational Testing Services (ETS), American Institutes for Research (AIR) and the Australian Council for Educational Research (ACER) —have expressed interest in helping to set up India’s first national school-level examination and assessment regulator.
About:
Significance of PARAKH:
Source: Indian Express
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In News: An invasive species, Senna spectabilis, an exotic tree, has taken over between 800 and 1,200 hectares of the buffer zones of the Mudumalai Tiger Reserve (MTR) especially the Singara and Masinagudi forest ranges, as well as in Kargudi range in the core area of the reserve.
About:

Invasive species:
Examples of Invasive Animal species:





Examples of Invasive species:
Mudumalai Tiger Reserve (MTR):
Other Tiger Reserves in Tamil Nadu

Source: The Hindu
Previous Year Question
Q.1) Which of the following are in Agasthyamala Biosphere Reserve? (2019)
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Syllabus
In News: India’s manufacturing industry remained robust and expanded at a faster pace indicating a strong improvement in the health of the sector.
About:
About PMI:
Source: Indian Express
Previous Year Question
Q1.) In India, in the overall Index of Industrial Production, the Indices of Eight Core Industries have a combined weight of 37.90%. Which of the following are among those Eight Core Industries? (2012)
Select the correct answer using the codes given below
Q.2) In the ‘Index of Eight Core Industries’, which one of the following is given the highest weight? (2015)
Q.3) India’s ranking in the ‘Ease of Doing Business Index’ is sometimes seen in the news. Which of the following has declared that ranking? (2016)
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Syllabus
Context: The Prime Minister highlighted that the initiatives like Kisan Rail, DBT transfers, Soil Health Cards, e-NAM, and neem coating of urea, have integrated and scaled-up technology in agriculture during the PM Kisan Samman Sammelan which was held recently.

About Drone or Unmanned Aerial Vehicle:
Revolutionising Indian agriculture with aid of Drones:
Challenges before Indian Farming community:
Government of India Initiatives to promote drone technology:
Way Forward:
Thus, use of drones in agriculture will revolutionise farm operations and empower our farmers, especially the smallholders with information and applications that will help them enhance their yields and income in the long run and help the Indian agriculture sector make a huge leap.
Source: The Hindu
Previous Year Question
Q.1) Consider the following activities :
At the present level of technology, which of the above activities can be successfully carried out by using drones ? (2020)
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Syllabus
Context: Recently, Election Management Bodies (EMBs) expressed their expectation from social media sites to proactively flag fake news.
What is fake news?

Causes of the spread of fake news:
Consequences of fake news:
Political:
Economic:

Society:
Security:
Nation’s reputation:
Personal reputation:
Faith in media:
Challenges with preventing fake news on social media?
Tackling fake news on social media:
Way Forward:
Source: The Hindu
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Syllabus
Context:
Evolution:
RTE Act 2009:
Governing Ministry issues:
Concerns:
which is an umbrella program for school education extending from pre-school to grade 12 that focuses on school effectiveness, access, and learning outcomes.
Suggestions:
Way forward:
Source: Orf Online
Syllabus
Context: Russia has suspended its part of the deal allowing Ukraine to ship grain from its Black Sea ports safely amid a monthslong war, and it appears that the remaining partners are now left to take their chances.
Q.1) The ‘Purchasing Manager’s Index’ is sometimes seen in the news. Which of the following prepares the same?
Q.2) With reference to Uttar Pradesh’s Bioenergy Policy 2022 , consider the following statements:
Which of the statements given above is/are correct?
Q.3) With reference to India’s Biodiversity, Papaya Mealy Bug, Rosy wolf , Bombax ceiba are
Comment the answers to the above questions in the comment section below!!
ANSWERS FOR ’2nd November 2022 – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs.st
Q.1) – c
Q.2) – b
Q.3) – a