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Daily Current Affairs
31 December, 2024
1. Which spacecraft recently set a record for the closest approach to the Sun?
a) Voyager 2
b) Juno
c) Parker Solar Probe
d) Aditya-L1
e) New Horizons
Answer: c) Parker Solar Probe
Explanation: NASA’s Parker Solar Probe made history by flying closer to the Sun than any spacecraft before, withstanding temperatures of over 930°C and providing valuable insights into solar wind and corona heat.
2. What is the primary purpose of Aditya-L1, India’s first Sun mission?
a) To study solar flares
b) To monitor Earth’s atmosphere
c) To observe the solar atmosphere and its effects on Earth
d) To explore distant planets
e) To collect solar particles
Answer: c) To observe the solar atmosphere and its effects on Earth
Explanation: Launched on 2 September 2023, Aditya-L1 focuses on understanding solar radiation and its influence on Earth’s environment, orbiting around Lagrange Point 1.
3. Which country is constructing its largest nuclear power plant?
a) India
b) Pakistan
c) China
d) Japan
e) South Korea
Answer: b) Pakistan
Explanation: Pakistan’s atomic energy regulatory agency has licensed the construction of the country’s largest nuclear plant, enhancing its electricity generation capabilities.
4. What does UPI primarily facilitate?
a) Digital transactions
b) International remittances
c) Tax filing
d) Stock market trading
e) Cryptocurrency payments
Answer: a) Digital transactions
Explanation: Unified Payments Interface (UPI) has transformed India’s digital payment ecosystem, accounting for 80% of digital transactions with a transaction value exceeding ₹20.60 lakh crore in August 2024.
5. What is the role of a Private Members’ Bill in India?
a) Introduced by Cabinet Ministers
b) Introduced by MPs not part of the government
c) Focused on international policies
d) Deals exclusively with budget matters
e) Requires presidential approval before discussion
Answer: b) Introduced by MPs not part of the government
Explanation: A Private Members’ Bill is presented by MPs who are not ministers, giving opposition and independent legislators a platform to propose legislation.
6. What technology does the SpaDeX mission aim to develop?
a) Deep-space exploration
b) Orbital rendezvous and docking
c) Solar energy harvesting
d) Satellite communication systems
e) Asteroid mining
Answer: b) Orbital rendezvous and docking
Explanation: ISRO’s SpaDeX mission aims to advance technologies crucial for human spaceflight, satellite servicing, and proximity operations by testing in-space docking.
7. What is the Gini coefficient a measure of?
a) Economic growth
b) Population density
c) Income inequality
d) Employment rates
e) Environmental impact
Answer: c) Income inequality
Explanation: The Gini coefficient measures the distribution of income or consumption inequality within a population. A decline in India’s Gini coefficient indicates reduced inequality.
8. Which country ranks 105th in the 2023 Global Hunger Index?
a) India
b) Bangladesh
c) Nepal
d) Pakistan
e) Sri Lanka
Answer: a) India
Explanation: India is ranked 105th among 127 countries in the Global Hunger Index 2023, reflecting challenges in tackling hunger and malnutrition.
9. What is the significance of the Tele MANAS helpline?
a) Offers financial advice
b) Provides 24×7 mental health assistance
c) Supports disaster management
d) Facilitates education for rural areas
e) Promotes vaccination awareness
Answer: b) Provides 24×7 mental health assistance
Explanation: Launched in 2022, Tele MANAS is a mental health support program providing 24×7 assistance across India through functional helpline centers.
10. Which organization oversees drug quality standards in India?
a) Indian Council of Medical Research (ICMR)
b) Central Drugs Standard Control Organization (CDSCO)
c) National Institute of Pharmaceutical Education (NIPER)
d) Medical Council of India (MCI)
e) Bureau of Indian Standards (BIS)
Answer: b) Central Drugs Standard Control Organization (CDSCO)
Explanation: CDSCO ensures that drugs in India meet quality standards as defined by the Drugs & Cosmetics Act, preventing the circulation of Not of Standard Quality (NSQ) drugs.
