Daily Quiz- 240
GK bank
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1. Which of the following correctly pairs eclipse terminology with description?
A) Umbra — region of partial shadow; Penumbra — region of total shadow
B) Umbra — dark central shadow causing total eclipse; Penumbra — lighter outer shadow causing partial eclipse
C) Antumbra — creates penumbral lunar eclipses only
D) Penumbra — region where annular eclipse occurs
2. If a student lists “Blood Moon” under lunar eclipse significance, which one-sentence explanation is most accurate to add?
A) “It’s due to volcanic ash painting the Moon red.”
B) “It’s caused by Earth’s atmosphere refracting red wavelengths into the Moon’s shadow during totality.”
C) “It is caused by the Moon’s magnetosphere.”
D) “It occurs only during lunar eclipses in January.”
3. Which statement best reflects the comparative risks of viewing eclipses?
A) Both solar and lunar eclipses require equal protective eyewear.
B) Solar eclipses require eye protection for safe viewing; lunar eclipses are safe to view with naked eye.
C) Lunar eclipses are dangerous to view without filters.
D) Neither eclipse requires any caution.
4. Which of the following best represents a policy measure to reduce community risk of PAM in endemic areas?
A) Mandating daily swimming lessons in ponds for all children
B) Community education campaigns, monitoring water quality, ensuring chlorination of public pools, maintaining safe recreational water access and discouraging high-risk behaviours (e.g., diving in warm stagnant waters)
C) Encouraging uncontrolled pond bathing year-round
D) Banning all freshwater bodies permanently
5. Which concise multi-fact about Saragarhi is correct?
A) Saragarhi = 21 Sikhs vs Rs 8,000 tribals (1897); leader Havildar Ishar Singh; seven-hour defence; all killed; Indian Order of Merit awarded; commemorated on Sept 12.
B) Saragarhi was a 1947 independence day parade.
C) Saragarhi involved cavalry charges against tanks.
D) Saragarhi is celebrated on 26 January.
Answers Quiz- 239 (October 3)
1. B
Explanation: Accurate prevention focuses on avoiding nasal exposure and using protective measures; drinking boiled water is not the main issue.
2. B
Explanation: Warming waters can expand suitable habitats for Naegleria, implying climate change may increase risk of such rare pathogens.
3. A
Explanation: That combination captures the key facts used in prelims/mains recall.
4. A
Explanation: GI arguments blend cultural protection with economic development, quality maintenance and promotion.
5. B
Explanation: Real challenges include enforcement, collective governance, and quality control; monetary benefits are not guaranteed.
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