Archives


(PRELIMS & MAINS Focus)


Spike Non-Line of Sight (NLOS)

Syllabus

Context: The Indian Air Force has received Israel’s Spike Non-Line of Sight (NLOS) anti-tank guided missiles.

Background:-

About Spike Non-Line of Sight (NLOS):-

IMAGE SOURCE: defense-arab.com

Characteristic features of Spike NLOS:-

MUST READ: Ballistic missiles

SOURCE: HINDUSTAN TIMES

PREVIOUS YEAR QUESTIONS

Q.1) Consider the following statements:(2023)

  1. Ballistic missiles are jet-propelled at subsonic speeds throughout their flights, while cruise missiles are rocket-powered only in the initial phase of flight.
  2. Agni-V is a medium-range supersonic cruise missile, while BrahMos is a solid-fuelled intercontinental ballistic missile.

Which of the statements given above is/are correct?

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

Q.2) With reference to the Agni-IV Missile, which of the following statement(s) is/are correct? (2014)

  1. It is a surface-to-surface missile.
  2. It is fuelled by liquid propellant only.
  3. It can deliver a one-tonne nuclear warhead about 7500 km away.

Select the correct answer using the codes given below.

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

Project Devika

Syllabus

Context: Recently, it was announced that North India’s first River Rejuvenation Project Devika is nearing its completion.

Background:-

About Project Devika:-

Salient Features of Project Devika:-

About River Devika:

MUST READ: River Cities Alliance

SOURCE: PIB

PREVIOUS YEAR QUESTIONS

Q.1) With reference to the role of biofilters in Recirculating Aquaculture Systems, consider the following statements: (2023)

  1. Biofilters provide waste treatment by removing uneaten fish feed.
  2. Biofilters convert ammonia present in fish waste to nitrate.
  3. Biofilters increase phosphorus as a nutrient for fish in water.

How many of the statements given above are correct?

  1. Only one
  2. Only two
  3. All three
  4. None

Q.2) Consider the following statements regarding mercury pollution: (2023)

  1. Gold mining activity is a source of mercury pollution in the world.
  2. Coal-based thermal power plants cause mercury pollution.
  3. There is no known safe level of exposure to mercury.

How many of the above statements are correct?

  1. Only one
  2. Only two
  3. All three
  4. None

Vaquita porpoise

Syllabus

Context: The International Whaling Commission (IWC) has issued its first ‘extinction alert’ on the vaquita porpoise.

Background:-

About Vaquita porpoise:-

IMAGE SOURCE: TreeHugger

Threats for Vaquita porpoise:-

Conservation Status Vaquita porpoise:-

MUST READ: Zebrafish

SOURCE: DOWN TO EARTH

PREVIOUS YEAR QUESTIONS

Q.1) ‘Invasive Species Specialist group’ (that develops Global Invasive Species Database) belongs to which one of the following organizations? (2023)

  1. The International Union for Conservation of Nature
  2. The United Nations Environment Programme
  3. The United Nations World Commission for Environment and Development
  4. The World Wide Fund for Nature

Q.2) Which of the following is not a bird? (2022)

  1. Golden Mahseer
  2. Indian Nightjar
  3. Spoonbill
  4. White Ibis

Intergovernmental Panel on Climate Change (IPCC)

Syllabus

Context: Raman Sukumar has been elected as the vice-chair of the Intergovernmental Panel on Climate Change (IPCC).

Background:-

About Intergovernmental Panel on Climate Change (IPCC):-

Membership of IPCC:-

The working mechanism of IPCC:-

IPCC Assessment Reports

MUST READ: IPCC New Climate Report

SOURCE: DOWN TO EARTH

PREVIOUS YEAR QUESTIONS

Q.1) Consider the following: (2023)

  1. Aerosols
  2. Foam agents
  3. Fire retardants
  4. Lubricants

In the making of how many of the above are hydrofluorocarbons used?

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

Q.2) Consider the following statements: (2023)

Statement-I:

Carbon markets are likely to be one of the most widespread tools in the fight against climate change.

Statement-II:

Carbon markets transfer resources from the private sector to the State.

Which one of the following is correct in respect of the above statements?

  1. Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
  2. Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
  3. Statement-I is correct but Statement II is incorrect
  4. Statement-I is incorrect but Statement II is correct

Havana Syndrome

Syllabus

Context: Recently, the Central government in response to a Bengaluru resident’s recent petition has told the Karnataka High Court that it will look into the matter of the ‘Havana Syndrome’ in India.

About Havana Syndrome:-

IMAGE SOURCE: stourbridgenews.co.uk

Historical Background:-

Havana syndrome in India:-

Causes of Havana syndrome:-

Symptoms of Havana syndrome:-

Long-term effects of Havana syndrome:-

Treatment of Havana syndrome:-

The management of the disease consists of alternative medicine modalities such as:-

MUST READ: Rare Diseases

SOURCE: THE INDIAN EXPRESS

PREVIOUS YEAR QUESTIONS

Q.1) ‘Wolbachia method’ is sometimes talked about with reference to which one of the following? (2023)

  1. Controlling the viral diseases spread by mosquitoes.
  2. Converting crop residues into packing material.
  3. Producing biodegradable plastics.
  4. Producing biochar from thermos chemical conversion of biomass.

Q.2) With reference to recent developments regarding ‘Recombinant vector Vaccines’, consider the following statements: (2021)

  1. Genetic engineering is applied in the development of these vaccines.
  2. Bacteria and viruses are used as vectors.

Which of the statements given above is/are correct?

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

Zoological Survey of India (ZSI)

Syllabus

Context: A recent publication by the Zoological Survey of India (ZSI) points out that about 5% of birds found in India are endemic.

Key highlights of the report:-

About the Zoological Survey of India (ZSI):-

Functions of ZSI:-

MUST READ: Kerala Bird Atlas (KBA)

SOURCE: THE HINDU

PREVIOUS YEAR QUESTIONS

Q.1) Consider the following ‘fauna: (2023)

  1. Lion-tailed Macaque
  2. Malabar Civet
  3. Sambar Deer

How many of the above are generally nocturnal or most active after sunset?

  1. Only one
  2. Only two
  3. All three
  4. None

Q.2) With reference to India’s biodiversity, Ceylon Frogmouth, Coppersmith Barbet, Gray Chinned Minivet and White-throated Redstart are (2020)

  1. Birds
  2. Primates
  3. Reptiles
  4. Amphibians

Clouded leopard

Syllabus

Context: Recently, studies have been performed by scientists on the clouded leopard found in Manas National Park and Tiger Reserve, Assam. 

About clouded leopard:-

Conservation status:-

MUST READ: Snow Leopard

SOURCE: THE HINDU

PREVIOUS YEAR QUESTIONS

Q.1) Which of the following organisms perform the waggle dance for others of their kin to indicate the direction and the distance to a source of their food? (2023)

  1. Butterflies
  2. Dragonflies
  3. Honeybees
  4. Wasps

Q.2) Consider the following statements regarding the Indian squirrels: (2023)

  1. They build nests by making burrows in the ground.
  2. They store their food materials like nuts and seeds in the ground.
  3. They are omnivorous.

How many of the above statements are correct?

  1. Only one
  2. Only two
  3. All three
  4. None

Mains:

Artificial Intelligence and its significance

Syllabus

Context: Pope Francis recently called for a global reflection on the potential dangers of artificial intelligence (AI), noting the new technology’s “disruptive possibilities and ambivalent effects.”

About artificial intelligence:

Significance of AI:

Key issues with Artificial Intelligence:

Way Forward:

Source:    Indian Express


Ill-effects of online gaming must be tackled

Syllabus

Context: Online gaming in India has the potential to be a multi-billion-dollar industry, but it comes with negative fallouts as well.

About Online Gambling:

Potential of the Gaming market in India:

Advantages of Online Games:

Issues with Online Gaming:

Steps taken by the government to regulate this sector:

Way Forward:

Similar to social media and e-commerce companies, online gaming platforms will also have to appoint a compliance officer who will ensure that the platform is following the norms, a nodal officer who will act as a liaison official with the government and assist law enforcement agencies, and a grievance officer who will resolve user complaints.

The legal landscape in India is complex and varies by state, so individuals should be aware of their state’s laws and only participate in licensed online gambling activities.

Source:  The Hindu


Practice MCQs

Daily Practice MCQs

Q1) Consider the following pairs:

Missile Country
1.Spike Non-Line of Sight (NLOS) France
2.HELINA USA
3.Trident II India

How many of the above pairs are correctly matched?

  1. Only one
  2. Only two
  3. All three
  4. None

Q2) Consider the following statements

Statement-I:

Nausea, Vertigo, and Headaches can be one of the few symptoms of Havana syndrome.

Statement-II:

Havana syndrome has never been detected in India.

Which one of the following is correct in respect of the above statements?

  1. Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
  2. Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
  3. Statement-I is correct but Statement II is incorrect
  4. Statement-I is incorrect but Statement II is correct

Q3) Consider the following statements

Statement-I:

Intergovernmental Panel on Climate Change (IPCC) was established by the United Nations Environment Programme (UNEP) only.

Statement-II:

IPCC and U.S. Vice-President Al Gore were jointly awarded the Nobel Peace Prize in 2007.

Which one of the following is correct in respect of the above statements?

  1. Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
  2. Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
  3. Statement-I is correct but Statement II is incorrect
  4. Statement-I is incorrect but Statement II is correct

Mains Practice Questions

Q.1) In her budget speech, FM Nirmala Sitharaman described AI as a sunrise technology that would “assist sustainable development at scale and modernise the country. In this regard, what are the socio-economic implications of Artificial Intelligence? Critically Analyse (250 words)

Q.2) Online gaming in India has the potential to be a multi-billion-dollar industry, but it comes with negative fallouts as well. Examine. Suggest ways to deal with the Ill-effects of online gaming. (250 words)


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

ANSWERS FOR ’ 9th August 2023 – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs.st


 

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