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(PRELIMS & MAINS Focus)


The Yo-Yo test and Dexa scan

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Syllabus

Context: The BCCI recently announced the (re)introduction of the Yo-Yo Test and the introduction of Dexa scans for the purposes of selection to the team.

About Yo-Yo test:

About Dexa scans:

Source: Indian Express

Previous Year Question

Q.1) Consider the following statements in respect of the ICC World Test Championship:

  1. The finalists were decided by the number of matches they won.
  2. New Zealand was ranked ahead of England because it won more matches than England.

Which of the above statements is/are correct? (2021)

  1. 1 only
  2. 2 only
  3. Both 1 and 2
  4. Neither 1 nor 2

Q.2) Consider the following statement in respect of the 32nd Summer Olympics:

  1. The Official motto for this Olympics is ‘A New World’.
  2. Sport Climbing, Surfing Skateboarding, Karate and Baseball are included in this Olympics.

Which of the above statement is/are correct? (2021)

  1. 1 only
  2. 2 only
  3. Both 1 and 2
  4. Neither 1 nor 2

Q.3) Consider the following statements in respect of the Laureus World Sports Award which was instituted in the year 2000

  1. American golfer Tiger Woods was the first winner of this award.
  2. The award was received mostly by ‘Formula One players so far.
  3. Roger Federer received this maximum number of compared to others

Which of the above statement are correct? (2021)

  1. 1 and 2 only
  2. 2 and 3 only
  3. 1 and 3 only
  4. 1, 2 and 3

Sammed Shikharji Jain Temple and Shetrunjay hill

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Syllabus

Context: Members of the Jain community have been staging protests in many states including Delhi for the past two weeks over demands related to two holy sites — Sammed Shikhar on Parasnath hill in Jharkhand and Shetrunjay hill in Palitana of Gujarat.

About Sammed Shikharji Jain Temple:

About Shetrunjay Hill:

About Shetrunji River:

Source: Indian Express

Previous Year Questions

Q.1) With reference to Indian history, consider the following pairs:

Historical person                     Known as

  1. Aryadeva                             Jaina scholar
  2. Dignaga                              Buddhist scholar
  3. Nathamuni                        Vaishnava scholar

How many pairs given above are correctly matched ?

  1. None of the pairs
  2. Only one pair
  3. Only two pairs
  4. All three pairs

Q.2) With reference to the history of ancient India, Bhavabhuti, Hastimalla and Kshemeshvara were famous  (2021)

  1. Jain monks
  2. playwrights
  3. temple architects
  4. philosophers

Horn of Africa

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Syllabus

Context: According to a UNICEF recent publication, nearly 70 per cent of the Intergovernmental Authority on Development (IGAD) region comprise arid and semi-arid lands prone to recurrent droughts in the horn of Africa.

About Horn of Africa:

Geography and climate

Economy: States of the region depend largely on a few key exports:

Source: DownToEarth

Previous Year Questions

Q.1) Consider the following pairs:

Region often mentioned in the news:     Country

  1. Anatolia                                                     Turkey
  2. Amhara                                                      Ethiopia
  3. Cabo Delgado                                             Spain
  4. Catalonia                                                     Italy

How many pairs given above are correctly matched? (2022)

  1. Only one pair
  2. Only two pairs
  3. Only three pairs
  4. All four pairs

Q.2) Which one of the lakes of West Africa has become dry and turned into a desert?

  1. Lake Victoria
  2. Lake Faguibine
  3. Lake Oguta
  4. Lake Volta

Microplastics

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Syllabus

Context: Scientists from South Korea have developed a new water purification system that can quickly and efficiently filter out microplastics. Crucially, the polymer used is relatively inexpensive with excellent adsorption performance and good photothermal properties.

About Microplastics:

Major sources of Microplastics:

Effects of microplastics on human health:

Source:  Indian Express

Previous Year Questions

Q.1) Consider the following statements:

  1. Other than those made by humans, nanoparticles do not exist in nature.
  2. Nanoparticles of some metallic oxides are used in the manufacture of some cosmetics.
  3. Nanoparticles of some commercial products which enter the environment are unsafe for humans.

Which of the statements given above is/are correct? (2022)

  1. 1 only
  2. 3 only
  3. 1 and 2
  4. 2 and 3

Q.2) “Triclosan” considered harmful when exposed to high levels for a long time, is most likely present in which of the following? (2022)

  1. Food preservatives
  2. Fruit ripening substances
  3. reused plastic containers
  4. Toiletries

Tidal disruption event

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Syllabus

Context: Recently telescopes operated by National Aeronautics and Space Administration (NASA) observed a tidal disruption event named AT2021ehb.

About Tidal Disruption Event (TDE):

About NuSTAR Mission:

Source: The Hindu

Previous Year Question

Q.1) If a major solar storm (solar flare) reaches the Earth, which of the following are the possible effects on the Earth? (2022)

  1. GPS and navigation systems could fail.
  2. Tsunamis could occur at equatorial regions.
  3. Power grids could be damaged.
  4. Intense auroras could occur over much of the Earth.
  5. Forest fires could take place over much of the planet.
  6. Orbits of the satellites could be disturbed.
  7. Shortwave radio communication of the aircraft flying over polar regions could be interrupted.

Select the correct answer using the code given below:

  1. 1, 2, 4 and 5 only
  2. 2, 3, 5, 6 and 7 only
  3. 1, 3, 4, 6 and 7 only
  4. 1, 2, 3, 4, 5, 6 and 7

India to take over the leadership of the Asian Pacific Postal Union (APPU)

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Syllabus

In News: India will take over the leadership of the Asian Pacific Postal Union (APPU) having its Headquarters in Bangkok, Thailand from January.

Asian Pacific Postal Union (APPU)

This is the first time an Indian is leading an international organization in the postal sector.

Source: News on AIR


Loan Agreements between Govt & Asian Development Bank to boost the infrastructure sector in India

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Syllabus

In News: Several loan agreements have been signed by the Government and the Asian Development Bank to boost the infrastructure sector in the country.

About Asian Development Bank

Other existing Agreements:

Source: News on AIR


India has potential to become world leader in footwear & leather

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Syllabus

In News: India has the potential to become a world leader in footwear and leather with the efforts of both government and industry.

Leather industry in India

Background of leather industry:

Strength of Indian leather industry:

Schemes by Government: The Government is working on formulating a new scheme to support the manufacturing of machinery required in the industry + The existing six sub-schemes:

Source: News on AIR


Savitribai Phule: India’s first woman teacher

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Syllabus

Who was Savitribai Phule?

Savitribai Phule, the social reformer is considered to be one of India’s first modern feminists.

Early Life and Work

Savitribai went on to become India’s first woman teacher and headmistress. It is her struggle and story that marks the beginning of modern Indian women’s public life in India.

Struggles she faced

On teaching women

When Jyotirao passed away

Death

One of her most loved and valued poems:

Go, Get Education
Be self-reliant, be industrious
Work—gather wisdom and riches,
All gets lost without knowledge
We become animal without wisdom,
Sit idle no more, go, get education
End misery of the oppressed and forsaken,
You’ve got a golden chance to learn
So learn and break the chains of caste.
Throw away the Brahman’s scriptures fast.

– Savitribai Phule (Kavya Phule, 1854)

News Source: Indian Express


Debate over Uniform Civil Code

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Syllabus

Context: Marumalarchi Dravida Munnetra Kazhagam (MDMK) general secretary recently warned that the Union government might introduce a Bill for a uniform civil code soon as a private member Bill on the issue moved in the Rajya Sabha by BJP member Kirodi Lal Meena secured 63 votes, and only 23 persons voted against its introduction.

About Uniform Civil Code (UCC):

Origin of Uniform Civil Code:

Constitutional Provisions:

Inclusion in DPSP:

Significance of UCC:

Arguments against UCC:

View of Judiciary on UCC: Courts in India, including the Supreme Court, have time and again questioned why a UCC is yet to be introduced.

Way Forward:

Thus, framing the voluntary and gender equal uniform civil code is in need to provide equality to the citizens across the country. Instead of considering whether India needs a Uniform Civil Code, India should focus on how to make sure that every person in India has the option to be governed by a civil code that is fair to all genders.

Source: The Hindu


Blockchain technology in Agricultural sector to promote sustainable growth

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Syllabus

Context: Recently, the government plans to use the technology across all export-driven crops to increase the country’s food shipments and incentivise farmers to take up chemical-free processes. India’s natural farming could soon get a technological push through blockchain.

About Blockchain technology:

Applications of Blockchain in Agriculture:

Advantages of Blockchain in Agriculture:

Disadvantages of Blockchain in Agriculture:

Way Forward:

Source: The Economic Times


Baba’s Explainer -Demonetisation Verdict 

Demonetisation Verdict

Syllabus

Context: Recently, Supreme Court in the majority opinion (4-1) upheld the government’s demonetisation order of November 8, 2016. However, Justice B V Nagarathna disagreed with the reasoning and conclusions in the majority opinion.

Read Complete Details on Demonetisation Verdict


Practice MCQs

Daily Practice MCQs

Q.1) Consider the following pairs:

Jain temple and                                  location

  1. Sammed Shikharji –               Odisha
  2. Gomateshwara temple –       Karnataka
  3. Shetrunjay Hill –                     Gujarat

How many pairs given above is/are correctly matched?

  1. None of the above
  2. One pair only
  3. Two pairs only
  4. All three pairs

Q.2) The Yo-Yo test and Dexa scan often mentioned in news related to

  1. Sports
  2. Law and order
  3. Traffic management
  4. none of the above

Q.3) Consider the following countries:

  1. Djibouti,
  2. Ethiopia,
  3. Egypt
  4. Somalia

Which of the above makes the part of Horn of Africa?

  1. 1 2 and 3 only
  2. 2 3 and 4 only
  3. 1 2 and 4 only
  4. 1 3 and 4 only

Comment the answers to the above questions in the comment section below!!

ANSWERS FOR ’ 4th January 2023 – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs.st


ANSWERS FOR 3rd January – Daily Practice MCQs

Answers- Daily Practice MCQs

Q.1) – b

Q.2) – b

Q.3) – c

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