Description : Match the following: [NDA 2008] Coal fields of India State A. Jharia 1. Tamil Nadu B. Raniganj 2. Orissa C. Talcher 3. Jharkhand D. Korba 4. West Bengal 5. Chhattisgarh A B C D (a) 3 4 2 5 (b) 2 5 1 4 (c) 3 5 2 4 (d) 2 4 1 5
Last Answer : Ans: (a)
Description : Iron ore mines are located in (a) Salem, Bhadravati, Raniganj (b) Hazaribagh, Jharia, Kudremukh (c) Monghyr, Balaghat, Hazaribagh (d) Singhbhum, Mayurbhanj, Bastar
Last Answer : Ans: (d)
Description : The Rourkela steel plant obtains: 1. hydel power from the Hirakud dam 2. coking coal from Jharia coalfields 3. iron ore from Baba Budan hills (a) I, II and III (b) I and II (c) I and III (d) II and III
Description : The Vindhyan system of rocks is important for the production of [CDS 2011] (a) precious stones and building materials (b) iron ore and manganese (c) bauxite and mica (d) copper and uranium
Description : Raniganj in west Bengal is concerned with
Last Answer : Coal
Description : While the first commercial low temperature coal carbonisation plant is located at Neyveli (in Chennai, India), the second such plant has been built at (A) Dankuni (West Bengal) (B) Dhanbad (C) Singreni (AP.) (D) Raniganj
Last Answer : (A) Dankuni (West Bengal)
Description : Which of the following minerals are required for smelting iron ore? (1) Limestone and gypsum (2) Manganese and limestone (3) Limestone and coal (4) Gypsum and coal
Last Answer : (2) Manganese and limestone Explanation: Composite volcanoes are most commonly found in island arcs. Most of them are found scattered on the islands adjoining the Pacific Ring of Fire where ... region of high volcanic and seismic activity that surrounds the majority of the Pacific Ocean Basin.
Description : India is one of the largest producers of manganese ore in the world along with – (1) China and Russia (2) Brazil and Russia (3) Australia and U.S.A. (4) South Africa and U.S.A.
Last Answer : (2) Brazil and Russia Explanation: About 80% of the known world manganese resources are found in South Africa: other important manganese deposits are in Ukraine, Australia, India, China, Gabon and ... ores are preferred by many as they are generally hard, lumpy and amenable to easy reduction.
Description : Gold Mines in India are located mainly in (a) Kolar (b) Raniganj (c) Jadugoda (d) Veeranam (e) None of these shop.ssbcrack.com
Description : The first coal mine in India (a) Dhanbad (b) Jharia (c) Raniganj (d) Asansol
Last Answer : Ans: (c)
Description : What is Bailadila famous for? (a) Bauxite (b) Iron ore (c) Copper (d) Coal
Last Answer : Ans: (b)
Description : Manganite is an ore/mineral of ______. (1) Beryllium (2) Chromium (3) Manganese (4) Copper
Last Answer : (3) Manganese Explanation: Manganite is an ore mineral of manganese. As a manganese ore, it ranks after pyrolusite and romanechite.
Description : Gondwana coalfields are found in (a) Assam (b) Madhya Pradesh (c) Meghalaya (d) Jammu and Kashmir
Description : In which one of the following States are Namchik-Namphuk Coalfields located? [IAS 2008] (a) Arunachal Pradesh (b) Meghalaya (c) Manipur (d) Mizoram
Description : (a) 1. Name the private sector iron and steel plant of India. [2] 2. From where does it get its supply of: 1. Iron ore 2. Manganese 3. Coal? -Geography
Last Answer : 1. Tata Iron and Steel Industry, Jamshedpur. 2. 1. Iron Ore: Singhbhum, Mayurbhanj. 2. Manganese: Noamundi. 3. Coal: Jharia.
Description : Which of the following oxides is not present in hematite iron ore? (A) Titanium oxide (B) Calcium oxide (C) Cobalt oxide (D) Manganese oxide
Last Answer : (C) Cobalt oxide
Description : __________ is used as a flux in the extraction of iron from iron ore (haematite) in blast furnace. (A) Bauxite (B) Limestone (C) Quartz (D) Manganese
Last Answer : (B) Limestone
Description : Iron ore may contain (A) Carbon (B) Silicon (C) Phosphorus and manganese (D) All the above
Last Answer : Answer: Option D
Last Answer : Manganese and limestone
Description : Khetri project in Rajasthan has been set up for producing (a) Zinc (b) Manganese (c) Copper (d) Salt
Description : Match the following: Minerals Location A. Coal 1. Giridih B. Copper 2. Jayamkondam C. Manganese 3. Alwar D. Lignite 4. Dharwar A B C D (a) 1 4 3 2 (b) 2 3 4 1 (c) 1 3 4 2 (d) 2 4 3 1
Description : Match the following: [IAS 2007] Mineral Place A. Mica 1. Chindwara B. Diamond 2. Bellary C. Manganese 3. Panna D. Copper 4. Hazaribagh A B C D (a) 1 2 3 4 (b) 1 3 2 4 (c) 4 3 2 1 (d) 4 2 3 1
Description : Which of the following is false? (a) Mica is usually found in metamorphic and igneous rocks (b) Aluminium has the advantage over iron as it is resistant to corrosion (c) line is mostly used in galvanising iron and steel goods (d) Manganese is largely used in making fertilizers
Description : India has attained self-sufficiency in the production of – (1) Iron (2) Coal (3) Manganese (4) Nickel
Last Answer : (2) Coal Explanation: India has the 4th largest coal reserves in the world. Indian mineral industry has contributed significantly to make the nation self-sufficient in coal. To meet the ... other users, the production trends in coal and lignite sectors have shown a remarkable increasing trend.
Description : Bauxite is the ore of (a) Aluminium (b) Copper (c) Zinc (d) Mica
Description : Singhbhum where copper ore is mined is in (a) Uttar Pradesh (b) Jharkhand (c) Andhra Pradesh (d) Odisha
Description : In hoemochromatosis, the liver is infiltrated with (A) Copper (B) Iron (C) Manganese (D) Chromium
Last Answer : Answer : B
Description : Menke’s disease is due to an abnormality in the metabolism of (A) Iron (B) Manganese (C) Magnesium (D) Copper
Last Answer : Answer : D
Description : Asbestos is formed of : (1) Calcium and Magnesium (2) Copper, Zinc and Manganese (3) Lead and Iron (4) Calcium and Zinc
Last Answer : (1) Calcium and Magnesium Explanation: Pure and simple, asbestos is a group of naturally occurring minerals. It is composed of calcium and magnesium silicate. Asbestos occurs as veins in rocks and is mined from the ground, similar to coal.
Description : Which one of the following minerals is found in pure form? (1) Iron (2) Copper (3) Bauxite (4) Manganese
Last Answer : (2) Copper Explanation: Copper is one of very few elements that are found in essentially pure form in nature. But the bulk of the copper resource is found in other minerals.
Description : Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. (A) Beryllium (B) Manganese (C) Copper (D) Iron
Last Answer : (B) Manganese
Description : Which micro-nutrient is most deficient in Indo-Gangatic alluvium soils? (a) Iron (b) Zinc (c) Copper (d) Manganese
Last Answer : (d) Manganese
Description : Minerals known to be required in large amounts for plant growth include (a) potassium, phosphorus, selenium, boron (b) magnesium, sulphur, iron, zinc (c) phosphorus, potassium, sulphur, calcium (d) calcium, magnesium, manganese, copper.
Last Answer : (c) phosphorus, potassium, sulphur, calcium
Description : In which of the following all three are macronutrients? (a) Molybdenum, magnesium, manganese (b) Nitrogen, nickel, phosphorus (c) Boron, zinc, manganese (d) Iron, copper, molybdenum
Last Answer : (d) Iron, copper, molybdenum
Description : Pick up the correct statement from the following: (A) Excess quantities of iron and manganese in water, cause discolouration of clothes (B) Lead and barium salts have toxic effect (C) Higher copper content affects the lungs (D) All the above
Last Answer : (D) All the above
Description : Explain the effects of following chemical elements on iron. i) Copper ii) Phosphorus iii) Manganese
Last Answer : Effect on iron: i) Copper: it improves the resistance to atmospheric corrosion. It strengthens steel. It may be added to improve formability. It improves pains adhesion ii) ... Manganese:it increase tensile strength, abrasion resistance, hardenability and toughness . it decrease weldability.
Last Answer : Calcium and Magnesium
Last Answer : Copper
Description : Which of the following States has the most critical problem of erosion of its coastal areas by the sea? (a) Kerala (b) Andhra Pradesh (c) West Bengal (d) Tamil Nadu
Description : In which of the following states, Teesta Urja hydro-power project is proposed to be set up? (a) Sikkim (b) Andhra Pradesh (c) West Bengal (d) Arunachal Pradesh (e) Assam
Description : Which of the following la the major rubber producing states in India? (a) Punjab (b) Odisha (c) West Bengal (d) Kerala (e) Madhya Pradesh
Description : What was the primary purpose of constructing the Farakka Barrage? (a) Preservation and maintenance of Kolkata port for navigation (b) To supply Ganga water to Bangladesh (c) To bring additional area of West Bengal under irrigation (d) To meet the chronic power shortage in Kolkata
Description : Match List I with List II and select the correct answer by using the codes gives below the lists: List-I (Climatic conditions) List-II (Resons) A. Chennai is warmer than Kolkata 1. North-East Monsoon B. Snowfall in Himalayas 2. Altitude C. ... (a) 1 2 4 5 (b) 4 5 1 3 (c) 5 2 4 3 (d) 5 1 3 4
Description : Which one of the following pairs is correctly matched? (a) Teak : Jammu and Kashmir (b) Deodar : Madhya Pradesh (c) Sandalwood : Kerala (d) Sundari : West Bengal
Description : The winter rain in Chennai is caused by (a) South-West Monsoons (b) North-East Monsoons (c) Intense Land and Sea Breezes (d) Cyclonic winds in the Bay of Bengal
Description : Which of the following pairs of states and their important crops are correctly matched? 1. Kerala Tapioca 2. Maharashtra Cotton 3. West Bengal Jute 4. Gujarat Groundnut Select the correct answer by using the codes given below: Codes: (a) 1, 2 and 3 (b) 1, 2 and 4 (c) 1, 3 and 4 (d) 2, 3 and 4
Description : "Konkan" is a region of which one of the following States? (a) Karnataka (b) Maharashtra (c) West Bengal (d) Kerala
Description : of Indian tea production comes from Assam, West Bengal, Kerala and Tamil Nadu (a) 50% (b) 75% (c) 98% (d) 30%
Description : Mayurakshi Project is an undertaking of the Government of (a) Maharashtra (b) West Bengal (c) Andhra Pradesh (d) Uttar Pradesh
Description : The Damodar Valley Project concerns two states (a) Madhya Pradesh and Uttar Pradesh (b) West Bengal and Bihar (c) Maharashtra and Karnataka (d) Haryana and Punjab