- Which raw material does India’s steel industry mainly have to import? (IAS 2015)
- Saltpetre
- Rock phosphate
- Coking coal
- All of these
Show answer
Answer: (C) Coking coal
Indian coal has high ash; good coking coal must be brought from Australia and elsewhere.
- Of cotton, groundnut, paddy and wheat, which are Kharif crops? (IAS 2013)
- Cotton and wheat
- Groundnut and paddy
- Cotton, groundnut and paddy
- Groundnut, paddy and wheat
Show answer
Answer: (C) Cotton, groundnut and paddy
Wheat is a Rabi crop.
- Of cowpea, green gram and pigeon pea, which are used as pulse, fodder and green manure? (IAS 2012)
- Cowpea and green gram only
- Green gram only
- Cowpea and pigeon pea
- All three
Show answer
Answer: (A) Cowpea and green gram only
Pigeon pea is a long-duration crop with a woody stem — not suited to green manuring.
- Of groundnut, sesame and pearl millet, which are mainly rain-fed? (IAS 2012)
- Groundnut and sesame
- Sesame and pearl millet
- Pearl millet only
- All three
Show answer
Answer: (D) All three
All three are Kharif crops of dry areas.
- The lower Gangetic plain stays hot and humid all year. Which crop pair suits it best? (IAS 2011)
- Paddy and cotton
- Wheat and jute
- Paddy and jute
- Wheat and cotton
Show answer
Answer: (C) Paddy and jute
Both need heat, ample rain and alluvial soil — West Bengal is the example.
- Which is the closest approximation of land use in India? (IAS 2011)
- Sown 25%, forest 33%, other 42%
- Sown 58%, forest 17%, other 25%
- Sown 43%, forest 29%, other 28%
- Sown 47%, forest 23%, other 30%
Show answer
Answer: (D) Sown 47%, forest 23%, other 30%
In 2022-23 net sown area was ≈ 46% and forest land ≈ 23.5%.
- Statements — 1. Chikmagalur is famous for sugar. 2. Mandya is famous as a coffee-growing area. Which is correct? (IAS 2008)
- 1 only
- 2 only
- Both
- Neither
Show answer
Answer: (D) Neither
It is the other way round — Chikmagalur for coffee, Mandya for sugarcane-sugar.
- Which statement is NOT correct? (IAS 2005)
- The first integrated public-sector plant, Rourkela, was built with Soviet help
- The Salem plant leads in making stainless steel
- Maharashtra Elektrosmelt is a subsidiary of SAIL
- Visakhapatnam steel plant is a unit of Rashtriya Ispat Nigam
Show answer
Answer: (A) The first integrated public-sector plant, Rourkela, was built with Soviet help
Rourkela was built with West German help.
- Statements — 1. Food crops occupy more than two-thirds of the gross cropped area. 2. India’s climate suits farming all year. Which is correct?
- 1 only
- 2 only
- Both
- Neither
Show answer
Answer: (C) Both
Food crops cover ≈ 73% of the area (2022-23); temperatures allow farming all year.
- Of wheat, gram, peas, mustard and maize, which are Rabi crops?
- Wheat, gram, peas, mustard
- Gram, peas, mustard, maize
- Wheat, gram, peas, maize
- All
Show answer
Answer: (A) Wheat, gram, peas, mustard
Maize is mainly a Kharif crop.
- Correctly matched — 1. Rourkela : Keonjhar-Bonai 2. Visakhapatnam : Bailadila 3. Bhilai : Dalli-Rajhara
- 1 and 2
- 2 and 3
- 1 and 3
- All
Show answer
Answer: (D) All
Each plant is linked with exactly these iron-ore areas.
- According to 2024-25 data, which state is first in oilseed output?
- Madhya Pradesh
- Gujarat
- Rajasthan
- Maharashtra
Show answer
Answer: (C) Rajasthan
Rajasthan (21.4%) > Madhya Pradesh > Maharashtra.
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