Comprehensive News Analysis

UPSC Exam Comprehensive News Analysis. Dec 24th, 2023 CNA. Download PDF l www.insightdaily.in


Q1. Where is Zuari Bridge, which is recently seen in news?
  1. Manipur
  2. Goa
  3. Nagaland
  4. Sikkim
CHECK ANSWERS:-

Answer: b

Explanation: Zuari Bridge is in Goa

Q2. Consider the following statements regarding electric vehicles (EVs) ::
  1. In contrast to traditional vehicles with fossil fuel engines, EVs generate no tailpipe emissions. 
  2. This contributes to the reduction of carbon dioxide, nitrogen oxides (NOx), particulate matter (PM), and volatile organic compounds (VOCs). 
  3. They play a vital role in meeting the targets outlined in the Paris Agreement and facilitating India’s progress toward achieving Net Zero Emissions by 2070.

How many of the above statements is/are incorrect?

  1. Only one
  2. Only two
  3. Only three
  4. None
CHECK ANSWERS:-

Answer: d

Explanation: In contrast to traditional vehicles with fossil fuel engines, EVs generate no tailpipe emissions. This contributes to the reduction of carbon dioxide, nitrogen oxides (NOx), particulate matter (PM), and volatile organic compounds (VOCs). They play a vital role in meeting the targets outlined in the Paris Agreement and facilitating India’s progress toward achieving Net Zero Emissions by 2070.

 

Q3. Which of the following statements is correct regarding El Nino?
  1. It’s a phenomenon that characterizes the atypical cooling of the tropical eastern Pacific.
  2. It results in droughts in South America, Indonesia, and Australia.
  3. It influences sea temperatures, the velocity and intensity of ocean currents, and the well-being of coastal fisheries.
  4. All the above
CHECK ANSWERS:-

Answer: c

Explanation:  El Nino is a climate pattern that describes the unusual warming of surface waters in the eastern tropical Pacific Ocean. El Nino influences sea temperatures, the velocity and intensity of ocean currents, and the well-being of coastal fisheries. In India, Australia, it can bring about drought conditions. This affects crop productivity largely. It has been also observed certain times, that EL Nino may not bring drought but cause heavy rainfall. In both the cases, it causes heavy damage.

Q4. Consider the following statements:
  1. GIFT City encompasses a versatile Special Economic Zone (SEZ) hosting India’s inaugural International Financial Services Centre (IFSC) and a dedicated Domestic Tariff Area (DTA).
  2. Envisioned as a comprehensive center for financial and technological services, GIFT City aims to serve not only India but also the global community.

Which of the above statements is/are correct?

  1. 1 only
  2. 2 only
  3. Both 1 and 2
  4. Neither 1 nor 2
CHECK ANSWERS:-

Answer: c

Explanation:

GIFT City encompasses a versatile Special Economic Zone (SEZ) hosting India’s inaugural International Financial Services Centre (IFSC) and a dedicated Domestic Tariff Area (DTA). Envisioned as a comprehensive center for financial and technological services, GIFT City aims to serve not only India but also the global community.

Q5. Consider the following:
  1. Carbon monoxide
  2. Nitrogen oxide
  3. Ozone
  4. Sulphur dioxide
Excess of which of the above in the environment is/are cause(s) of acid rain?
  1. 1, 2 and 3
  2. 2 and 4 only
  3. 4 only
  4. 1, 3 and 4
CHECK ANSWERS:-

Answer: b

Explanation:

Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.





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