🧠 Sharpen your mind with today’s top five high-value questions based on recent current affairs and scientific findings!
📌 1. Discovery of Stegodon
Ganesa Fossils in Maharashtra
💡 Which of the following statements
regarding the recent discovery is/are correct?
1️⃣ Stegodon
Ganesa is considered an ancestor of modern-day African elephants.
2️⃣ Fossils were unearthed at the confluence of Wardha and Penganga rivers
in Chandrapur, Maharashtra.
3️⃣ The remains are believed to be from the early Holocene epoch.
🔽 Choose the correct option:
[A] 1 & 2 [B] Only 2 [C] 1 & 3 [D] All
of the above
✅ Correct Answer: B [Only
2]
🔍 Explanation:
- ❌ Statement 1 is incorrect: Stegodon Ganesa is
more closely related to Asiatic elephants, not African ones.
- ✅ Statement 2 is correct: Fossils were found at the
Wardha-Penganga confluence in Chandrapur, Maharashtra.
- ❌ Statement 3 is incorrect: The remains date back to
the late Pleistocene epoch, not the Holocene.
📚 Source: Times of India
🌍 2. The Pleistocene Epoch
& Indian Palaeontology
💡 Which of the following statements are
accurate about the Pleistocene epoch?
1️⃣ Known
for glacial cycles and megafauna.
2️⃣ Lasted from around 2.6 million years ago to 11,700 years ago.
3️⃣ Fossil evidence is restricted only to the Himalayan region.
🔽 Choose the correct option:
[A] 1 & 2 [B] 2 & 3 [C] Only 1 [D] All
three
✅ Correct Answer: A [Only
1 and 2]
🔍 Explanation:
- ✅ Statement 1: Correct—known for recurring glaciations and megafauna
like mammoths.
- ✅ Statement 2: Correct time period.
- ❌ Statement 3: Incorrect—recent fossil finds in Maharashtra disprove
the "Himalayas-only" claim.
📚 Source: ScienceDirect
– Palaeogeography
🦣 3. Why Did Stegodon
Ganesa Go Extinct?
💡 Based on recent studies, which factors
likely contributed to its extinction?
1️⃣
Over-hunting by early humans
2️⃣ Massive floods post Ice Age
3️⃣ Deccan volcanic eruptions
🔽 Choose the correct option:
[A] 1 & 2 [B] 2 & 3 [C] 1 & 3 [D] All
three
✅ Correct Answer: A [1
and 2 only]
🔍 Explanation:
- ✅ Over-hunting and catastrophic floods during Ice Age transitions
are key causes.
- ❌ Deccan eruptions occurred millions of years earlier—not
linked to Stegodon Ganesa's extinction.
📚 Source: The Hindu – Science &
Tech
🩺 4. World Liver Day 2025
💡 Which of the following statements about
World Liver Day 2025 are accurate?
1️⃣
Celebrated on April 19 to promote kidney disease awareness
2️⃣ The theme for 2025 is “Food is Medicine”
3️⃣ Liver health has no impact on immune function
🔽 Choose the correct option:
[A] Only 2 [B] 1 & 3 [C] 1 & 2 [D] 2
& 3
✅ Correct Answer: A [Only
2]
🔍 Explanation:
- ❌ Statement 1: Incorrect—focus is on liver, not kidneys.
- ✅ Statement 2: Yes! 2025 theme emphasizes nutrition's role in liver
health.
- ❌ Statement 3: Liver plays a critical role in
immune system regulation.
📚 Source: World
Health Organization (WHO)
🧬 5. Functions of the Human
Liver
💡 Which of the following are functions of
the liver?
1️⃣ Filters
toxins from the blood
2️⃣ Produces bile for digestion
3️⃣ Manufactures clotting proteins
4️⃣ Directly generates red blood cells
🔽 Choose the correct option:
[A] 1, 2 & 3 [B] 1 & 4 [C] 2, 3
& 4 [D] All of the above
✅ Correct Answer: A [Only
1, 2 and 3]
🔍 Explanation:
- ✅ The liver does detoxify blood, produce bile, and create clotting
proteins.
- ❌ Red blood cell production occurs in the bone marrow,
not the liver (except during fetal development).
📚 Source: Harvard
Medical School
🧾 Conclusion:
Stay sharp
and updated. Keep revising, and always back your learning with authentic
sources.
🎯 Score yourself and
share with fellow aspirants!
