RankSheet
UPSC 2025 • Q81Science & Technology, Materials & Clean EnergyMedium
Critical Minerals, Rare Earths & Strategic Resources (Lithium, Cobalt, Deep Sea Mining)
Consider the following statements: Statement I: Some rare earth elements are used in the manufacture of flat television screens and computer monitors. Statement II: Some rare earth elements have phosphorescent properties. Which one of the following is correct in respect of the above statements?
Practise this topic →
Asked 8 times in 2017–2026Practise 10 more questions on Critical Minerals, Rare Earths & Strategic Resources (Lithium, Cobalt, Deep Sea Mining), free.
Practise this topic →
Previous (Q80)
Consider the following pairs: I. Mallorca : I…
Next (Q82)
Consider the following statements: I. Indian …

More Official Questions on Critical Minerals, Rare Earths & Strategic Resources (Lithium, Cobalt, Deep Sea Mining)

All Science & Technology, Materials & Clean Energy→

Recently, there has been a concern over the short supply of a group of elements called 'rare earth metals'. Why?

UPSC 2012•Q86•Medium
View →

With reference to India, consider the following statements: 1. Monazite is a source of rare earths. 2. Monazite contains thorium. 3. Monazite occurs naturally in the entire Indian coastal sands in India. 4. In India, Government bodies only can process or export monazite. Which of the statements given above are correct?

UPSC 2022•Q28•Medium
View →

Ilmenite and rutile, abundantly available in certain coastal tracts of India, are rich sources of which one of the following?

UPSC 2023•Q6•Easy
View →

About three-fourths of world's cobalt, a metal required for the manufacture of batteries for electric motor vehicles, is produced by

UPSC 2023•Q7•Easy
View →

Want to practice questions on Critical Minerals, Rare Earths & Strategic Resources (Lithium, Cobalt, Deep Sea Mining)?

Test your conceptual grasp with instant topic-wise micro-drills from RankSheet's 65,000+ curated question bank.

Launch Topic Practice Drill