Daily Current Affairs MCQs for UPSC IAS Prelims - 22 May 2023

Welcome to the RAYACADEMY Daily Current Affairs MCQs! Our focus is to provide you with engaging and informative questions that primarily revolve around current affairs, derived from reliable sources such as 'The Hindu', 'Indian Express', and 'PIB'. Our MCQs test your understanding of factual and conceptual knowledge, which is essential for cracking the UPSC IAS and State PCS prelim exams. Below are some of Today's Current Affairs MCQs. We hope you make the most of this initiative and wish you all the best in your preparation.

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Q1. The International Pathogen Surveillance Network (IPSN) was launched by WHO at which event?

a) World Economic Forum

b) United Nations General Assembly

c) World Health Assembly

d) G20 Summit

Answer: c

Explanation: The International Pathogen Surveillance Network (IPSN) was launched by the World Health Organization (WHO) on the side-lines of the World Health Assembly. The World Health Assembly is the highest decision-making body of WHO and holds annual meetings to discuss global health issues and set policies.

Q2. What is the purpose of fortifying rice with micronutrients?

a) To enhance its taste and aroma

b) To increase the shelf life of rice

c) To improve the nutritional content of rice

d) To reduce the cost of rice production

Answer: c

Explanation: The fortifying rice with micronutrients aims to supplement the diet of the poor and address nutrient deficiencies in the population. By adding essential micronutrients like iron, folic acid, vitamins, and zinc, the nutritional content of rice is enhanced, making it a more nutritious food source for consumption.

Q3. Which schedule of the Indian Constitution is related to the Anti-defection law?

a) Schedule 7

b) Schedule 9

c) Schedule 10

d) Schedule 11

Answer: c

Explanation: Schedule 10 of the Indian Constitution is related to the Anti-defection law. It was added to the Constitution through the 52nd Amendment Act of 1985. The Anti-defection law lays down provisions regarding the disqualification of elected members of Parliament and state legislatures on the grounds of defection.

Q4. Which of the following statements about carbon sequestration is true?

a) Carbon sequestration is the process of releasing atmospheric carbon dioxide.

b) Carbon sequestration is not an effective method for reducing global climate change.

c) Carbon sequestration involves capturing and storing atmospheric carbon dioxide.

d) Carbon sequestration has no impact on the amount of carbon dioxide in the atmosphere.

Answer: c

Explanation: Carbon sequestration is the process of capturing and storing atmospheric carbon dioxide to mitigate climate change. It aims to reduce the amount of carbon dioxide in the atmosphere by storing it in long-term reservoirs. This process helps balance the carbon cycle and prevents excess carbon dioxide from contributing to global warming.

Q5. Which of the following statements about non-sugar sweeteners (NSS) is true?

a) Non-sugar sweeteners (NSS) are high in calories.

b) Non-sugar sweeteners (NSS) are not effective in aiding weight loss.

c) Non-sugar sweeteners (NSS) are marketed as low or no-calorie alternatives to free sugars. d) Non-sugar sweeteners (NSS) are not suitable for individuals with diabetes.

Answer: c

Explanation: Non-sugar sweeteners (NSS) are substances that are used to provide a sweet taste to food and beverages without adding calories from sugar. They are commonly marketed as low or no-calorie alternatives to free sugars, making them popular among individuals who are concerned about weight management and diabetes control.