Match List – I with List – II and select the correct answer using the codes given below the lists : List – I (Coal Fields) A. Talchir B. Karnapura C. Singroli D. Singreni List – II (Located) 1. Damodar Valley 2. Son Valley 3. Godavari Valley 4. Mahanadi Valley Codes :
- (a)A-4, B-1, C-2, D-3
- (b)A-3, B-2, C-1, D-4
- (c)A-2, B-4, C-3, D-1
- (d)A-1, B-3, C-2, D-4
Correct — A, A-4, B-1, C-2, D-3. Almost all of India's coal is Gondwana coal, and the Gondwana rocks survive in a chain of ancient rift basins that today carry major rivers — which is exactly why India's coalfields are catalogued by river valley. Talcher (printed here as 'Talchir'), in Angul district of Odisha, sits in the Mahanadi valley → 4. Karanpura — the North and South Karanpura fields in the Hazaribagh–Chatra country of Jharkhand — belongs to the Damodar valley group along with Raniganj, Jharia and Bokaro → 1. Singrauli (printed 'Singroli') lies in the Son valley on the Madhya Pradesh–Uttar Pradesh border, spread across Singrauli district of MP and Sonbhadra district of UP → 2. Singareni (printed 'Singreni'), worked by the Singareni Collieries Company in Telangana, is the great field of the Godavari valley → 3. Only option (a) carries all four pairings.
- (b)A-3, B-2, C-1, D-4 — This shifts every field one place: it puts Talcher in the Godavari valley (that is Singareni's basin), Karanpura in the Son valley (it is a Damodar valley field), Singrauli in the Damodar valley and Singareni in the Mahanadi valley. Not one pair survives.
- (c)A-2, B-4, C-3, D-1 — Wrong on all four counts — Talcher is placed in the Son valley, Karanpura in the Mahanadi valley, Singrauli in the Godavari valley and Singareni in the Damodar valley. It is the exact reverse of the geography: Talcher is Odisha's Mahanadi-basin field and Singareni is peninsular India's Godavari-basin field.
- (d)A-1, B-3, C-2, D-4 — The tempting near-miss: it gets C-2 right (Singrauli in the Son valley) but then swaps the rest — Talcher is put in the Damodar valley, Karanpura in the Godavari valley and Singareni in the Mahanadi valley. Karanpura is a Damodar valley field and Singareni is a Godavari valley field, so three of the four pairs fail.
India's coal comes in two very different geological packages. About 98 per cent of the reserves are Gondwana coal, formed in the Permian period in long, narrow rift basins that later became the courses of the Damodar, Son, Mahanadi, Godavari and Wardha rivers — so a coalfield's address in India is almost always a river valley. The remaining share is much younger Tertiary coal of the north-east (Assam, Meghalaya, Arunachal, Nagaland), which is high in sulphur and lies outside this valley scheme. Learn the Gondwana fields valley by valley and a whole family of matching questions collapses into one map.
The examiner has deliberately loaded the list with look-alike names — 'Singroli' and 'Singreni' differ by two letters but sit 900 km apart in different basins and different states. Work the list from the ones you are surest of: Karanpura is unmistakably a Damodar valley name (the Damodar belt is India's coal heartland), and Singareni is unmistakably Telangana, hence the Godavari. That fixes B-1 and D-3, and only option (a) offers both.
- Damodar valley — India's richest coal belt: Raniganj, Jharia, Bokaro, North and South Karanpura, Giridih (West Bengal and Jharkhand).
- Son valley — Singrauli and Sohagpur; the Singrauli field straddles Singrauli district of Madhya Pradesh and Sonbhadra district of Uttar Pradesh.
- Mahanadi valley — Talcher (Angul district) and the Ib valley field, both in Odisha.
- Godavari valley — Singareni, worked by Singareni Collieries in Telangana (Kothagudem, Ramagundam belt); it is the main coal source of peninsular southern India.
- The UP connection: NTPC's Singrauli Super Thermal Power Station at Shaktinagar in Sonbhadra district, Uttar Pradesh, was the corporation's first power plant, built beside this coalfield.
Answer (a): A-4, B-1, C-2, D-3. The highlighted row is the UP hook — Singrauli in the Son valley reaches into Sonbhadra district.
- Singrauli (Son valley) versus Singareni (Godavari valley) — near-identical names, opposite ends of the country; this is the trap the whole question is built on.
- Assuming Karanpura is in Chhattisgarh: Chhattisgarh's big field is Korba, while Karanpura is a Damodar valley field in Jharkhand.
- Confusing the coalfield 'Talcher' with the 'Talchir Formation', the lowest (glacial) unit of the Gondwana sequence named after the same place.
UPPSC repeatedly asks coalfield-to-valley or coalfield-to-state matching; UPSC prefers the same underlying map through mineral-and-location pairs, the north-eastern Tertiary fields, and coal policy questions.
In which one of the following States are Namchik-Namphuk Coalfields located?
- (a) Arunachal Pradesh
- (b) Meghalaya
- (c) Manipur
- (d) Mizoram
Answer(a) Arunachal Pradesh
The same skill — placing a named Indian coalfield on the map — asked from the other half of the story, the Tertiary coalfields of the north-east rather than the Gondwana valley fields.
Match List I with List II and select the correct answer by using the codes given below the lists: List I (Minerals) I. Coal II. Gold III. Mica IV. Manganese List II (Typical areas of Occurrence) A) Bhandara B) Karanpura C) Hutti D) Nellore Codes:
- (a) I-A, II-C, III-B, IV-D
- (b) I-B, II-C, III-D, IV-A
- (c) I-C, II-D, III-B, IV-A
- (d) I-B, II-A, III-D, IV-C
Answer(b) I-B, II-C, III-D, IV-A
UPSC used Karanpura as its coal marker in exactly the same matching format — knowing that Karanpura means coal in the Damodar belt answers both papers.
Which one of the following is the largest coal producing centre of Ukraine?
- (a) Donetsk
- (b) Kyiv
- (c) Kharkiv
- (d) Zaporizhzhia
Answer(a) Donetsk
The same recall pattern — name the basin that a coalfield belongs to — carried over to world geography, where Donetsk stands for the Donbas coal basin just as Karanpura stands for the Damodar.
- practice — not a real PYQ
The Jharia coalfield, India's principal source of coking coal, lies in which river valley?
- (a)Damodar valley
- (b)Son valley
- (c)Mahanadi valley
- (d)Godavari valley
Answer(a) Damodar valley — Jharia, in Dhanbad district of Jharkhand, belongs to the Damodar belt along with Raniganj, Bokaro and Karanpura, and supplies most of India's metallurgical coal.
- practice — not a real PYQ
The Singrauli coalfield extends from Madhya Pradesh into which district of Uttar Pradesh?
- (a)Mirzapur
- (b)Sonbhadra
- (c)Chandauli
- (d)Ballia
Answer(b) Sonbhadra — the Son valley coalfield straddles the state boundary, and NTPC's first power station, Singrauli STPS at Shaktinagar, stands on the Sonbhadra side in Uttar Pradesh.