ReasoningEasy1 mark
Why is iron ore called the back bone of our modern industry?
Topic: Iron ore
Previous-year question practice database
Answer
Exam answer
Iron ore yields steel, on which nearly every modern industry — construction, machinery, transport, defence — is built; without it modern industry could not stand.
More from Mineral and Energy Resources
Identify the type of coal that has the highest calorific value:2026State two advantages that Natural gas has over Coal.2026Umesh and Sagar are employed in iron ore mines in two different districts of Odisha. What are their possible places of work?2026State any two uses of copper.2026The Bhakra Nangal project is a joint venture of which governments?2026Name the river on which this project is based.2026