NDA Minerals and Energy Resources — practice questions
15 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NDA Minerals and Energy Resources in the app →The iron ore that has the highest iron content (up to 70 %) and excellent magnetic properties isIn 2018-19, almost the entire production of iron ore in India (97 %) came fromBauxite, the ore of aluminium, is typically formed byIn sedimentary rocks, which of these is formed as a result of long periods under great heat and pressure?Which of the following is a "conventional" (traditional) source of energy per NCERT?Uranium — a key nuclear fuel — is primarily obtained in India fromThe state that has the largest reserves of thorium in the form of monazite sands (beach sands) isDigboi in Assam is historically important as India'sMumbai High is famous as an important source ofThe most abundant metal in Earth's crust — and India's key aluminium ore — is bauxite. Which state is a leadinWhich of the following states in India is a leading producer of mica, especially in the Chhota Nagpur plateau India's Gondwana coalfields lie mainly in the valleys ofWhich of the following is NOT a non-conventional (renewable) energy source per NCERT?The state that has the largest installed capacity of wind power in India (a leader in non-conventional energy)Bauxite is chiefly used to produce