BPSC 70th CCE Re-exam Prelims General Studies · Question 133 of 142

Correct — B, Jharkhand. This is a nickname question, and the way to make it safe is to know the substance the nickname records. Jharkhand sits on the Chota Nagpur plateau, where two very different rock systems happen to lie side by side: Gondwana sediments in the Damodar valley troughs, which carry coal, and Archaean and Dharwar crystallines in the Singhbhum belt, which carry metallic ores. Almost nowhere else in India are fuel minerals and metal ores stacked so close together, and the Government of Jharkhand's own description of the state names the result — iron ore, coal, copper ore, mica, bauxite, graphite, limestone and uranium. What sets Jharkhand apart is not one ranking but a set of near-monopolies. Jharia, in Dhanbad district, is the country's principal source of prime coking coal, the grade a blast furnace cannot do without, and coal-seam fires have burned there since 1916. The Singhbhum copper belt around Ghatsila and Mosabani is India's main copper-ore province. Jaduguda, in Purbi Singhbhum, is India's first uranium mine: the deposit was found in 1951, the mine began operating in 1967, and it is worked by the Uranium Corporation of India, whose ore is milled into yellowcake on site and railed to the Nuclear Fuel Complex. The Koderma–Giridih belt is the historic centre of Indian mica. Iron ore comes from Noamundi and Gua in West Singhbhum, which is precisely why the country's first integrated steel plant was built at Jamshedpur from 1907 and why Bokaro followed. Being honest about the limits of the label matters: 'State of Minerals' is common usage rather than an official designation, and on output alone Odisha and Chhattisgarh outrank Jharkhand in several ores. The phrase records range and historical centrality — a state that can supply coal, iron, copper, mica, bauxite and uranium at once.

• (a)Bihar — The sharpest trap on a Bihar paper, because this was once the right answer. Undivided Bihar held the whole Chota Nagpur belt and was routinely called India's mineral state. The Bihar Reorganisation Act, 2000 moved the southern districts out on 15 November 2000, and Jharia, Bokaro, Noamundi, the Singhbhum copper belt and Jaduguda went with them. Present-day Bihar's mineral base is limestone and minor minerals; a candidate answering from a pre-2000 textbook answers Bihar.
• (c)West Bengal — West Bengal has one genuinely famous mineral asset — the Raniganj coalfield, where commercial coal mining in India began in 1774 — and the industrial belt of Asansol and Durgapur that grew on it. But that is essentially the whole of it. The state has no comparable metallic-ore endowment, so it cannot carry a label that is about variety.
• (d)Orissa — The strongest real rival, and on several measures it is ahead: Odisha produces about half of India's iron ore, the Sukinda valley holds roughly 97 per cent of the country's chromite, and it is a leading bauxite state. Its strength, though, is concentrated depth in a few ores rather than the spread of coal, metals, industrial minerals and uranium that the nickname points at, and the epithet in Indian usage attaches to Jharkhand.

India's mineral geography follows its geology rather than its administrative map. Coal in India is overwhelmingly Gondwana coal, laid down in rift troughs of Permian age, and those troughs run along the Damodar, Son, Mahanadi and Godavari valleys — which is why Jharkhand, West Bengal, Chhattisgarh, Odisha, Madhya Pradesh and Telangana hold nearly all of it. Metallic ores come from far older Archaean and Dharwar crystalline rocks of the peninsular shield, exposed in Singhbhum, Keonjhar, Bastar, Bellary and the Aravallis. Where a Gondwana trough sits next to a crystalline shield block, a state gets both fuel and metal, and heavy industry follows: the iron-and-steel belt from Jamshedpur through Bokaro, Durgapur and Rourkela exists for exactly that reason. The Chota Nagpur plateau is the classic Indian example, which is what the phrase 'State of Minerals' is really describing.

Nickname questions are answered by reasoning about the thing the nickname describes, not by trying to recall who first said it. Here the useful question is: which of the four states holds fuel minerals and metallic ores together, rather than one or the other? West Bengal has coal and little else, so it goes first. Odisha has metallic ores in great quantity but is not a coal-and-metal state in the same way. That leaves Bihar and Jharkhand, and the discriminating fact is a date — 15 November 2000, when the Chota Nagpur districts were separated from Bihar. Every mineral asset the epithet refers to is on the Jharkhand side of that line. This single date is the most valuable thing on the card for a BPSC candidate, because it silently governs a whole family of questions: Bihar's coal reserves, Bihar's steel plants, Bihar's per-capita income and Bihar's industrial base all read completely differently before and after it.

• Jharkhand was created on 15 November 2000 under the Bihar Reorganisation Act, 2000, taking the Chota Nagpur and Santhal Parganas districts out of Bihar
• The Government of Jharkhand describes the state as endowed with iron ore, coal, copper ore, mica, bauxite, graphite, limestone and uranium
• Jaduguda in Purbi Singhbhum was India's first uranium mine — deposit discovered 1951, mining from 1967, operated by the Uranium Corporation of India
• Jharia in Dhanbad district is India's principal source of prime coking coal, and underground coal-seam fires have burned there since 1916
• Iron-ore output ranks Odisha first with roughly half of India's production, then Chhattisgarh and Karnataka, with Jharkhand about fourth at roughly a tenth — so the nickname is about variety, not tonnage
• About 97 per cent of India's chromite lies in Odisha's Sukinda valley, which is why Odisha is the genuine rival option here

• Answering Bihar from a pre-2000 textbook — the mineral belt moved to Jharkhand on 15 November 2000 and the old epithet moved with it
• Treating Odisha's leadership in iron ore, bauxite and chromite as settling the nickname; leadership in a few ores is not the same as breadth across many
• Assuming West Bengal is mineral-poor because it is industrial — it has Raniganj, India's oldest coalfield, but almost no metallic ores

BPSC asks the label directly and puts Bihar first among the options, which turns the item into a test of whether the candidate has updated for the 2000 bifurcation. UPSC never asks a nickname; it asks which minerals occur in a named state, or matches a mineral to a mining locality such as Karanpura or Hutti, so the same knowledge has to be held as a map rather than as a phrase.

• practice — not a real PYQ

  Jaduguda, India's first uranium mine, is located in which State ?

  • (a)Andhra Pradesh
  • (b)Jharkhand
  • (c)Meghalaya
  • (d)Rajasthan

  Answer(b) Jharkhand — in Purbi Singhbhum district, worked by the Uranium Corporation of India since 1967; Tummalapalle in Andhra Pradesh and Domiasiat in Meghalaya are the other names to know.

• practice — not a real PYQ

  The Jharia coalfield, India's chief source of prime coking coal, lies in the valley of which river ?

  • (a)Subarnarekha
  • (b)Damodar
  • (c)Sone
  • (d)Mahanadi

  Answer(b) Damodar — Jharia, Bokaro, Raniganj and the Karanpura fields all lie in the Damodar valley Gondwana trough.