Description : Which of the following is not one of the reasons for concentration of jute mills in Kolkata? (a) Cheap and abundant power supply (b) Availability of coal (c) A large supply of cheap labour and water required for industry (d) The port of Kolkata can easily export all the jute goods
Last Answer : Ans: (a)
Description : Though tin occurs lower than iron in the electrochemical series, yet it is coated on steel for corrosion protection, because of its (A) Lower cost (B) Abundant availability (C) Resistance to vegetable acids as the tin plate are commercially used in 'canning' industry (D) None of these
Last Answer : (C) Resistance to vegetable acids as the tin plate are commercially used in 'canning' industry
Description : Critical criteria for the location of an aluminium plant in India are the availability of bauxite and: [CDS 1999] (a) coal (b) electricity (c) labour (d) ready market
Last Answer : Ans: (b)
Description : Which of the following factors is the most important in the site selection for a nuclear power plant? (A) Absence of earthquake prone zone in nearby areas (B) Abundant availability of water (C) Remotely located from residential areas (D) Proximity to fuel source
Last Answer : (A) Absence of earthquake prone zone in nearby areas
Description : The telema The telemarketing industry seeks locat rketing industry seeks locations that have ions that have) a)Good electronic movement of data b)Low cost labour c)Adequate availability of labour d)All of the above
Last Answer : d)All of the above
Description : (i) The availability of which two factors, determines the localisation of the aluminium industry? -Geography
Last Answer : (i) Availability of bauxite and coke determines the localisation of the aluminium industry. (ii) Railway coaches and defence accessories are the two products.
Description : Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower (A) Price (B) Corrosion resistance (C) Thermal conductivity (D) Abundant availability
Last Answer : (D) Abundant availability
Description : In any industry,the three top operating expenses are often Found to be energy a) electrical & thermal. c) none b) labour and materials. d) option a & b
Last Answer : option a & b
Description : . A batch reactor suffers from following disadvantage. (A) Poor product quality control (B) High labour and handling cost (C) High shutdown time requirement for emptying, cleaning and refilling (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Aluminium as a material of construction suffers from the disadvantage of (A) Very high cost (B) Rather low tensile strength (C) Very low strength to weight ratio (D) Scarce availability
Last Answer : (B) Rather low tensile strength
Description : While filling the tender for any work, the contractor considers (A) Site survey (B) Availability of construction materials (C) Availability of labour (D) All the above
Last Answer : (D) All the above
Description : Factors Factors affecting affecting location location decisions decisions include include a)Proximity to markets, proximity to suppliers, proximity to athletic facilities b)Site costs, transportation availability, labour ... in college d)Utility costs, zoning, altitude of city e)All of the above
Last Answer : e)All of the above
Description : .Which of the following statements are true about labour idle time? A. Labour idle time variance is not caused by non-availability of raw material B. Labour idle time variance is measured as : Abnormal ... hourly rate C. Labour idle time variance is always unfavorable or adverse D. All of the above
Last Answer : C. Labour idle time variance is always unfavorable or adverse
Description : The most abundant metal present in the earth's crust is; (A) Iron (B) Copper (C) Titanium (D) Aluminium
Last Answer : (D) Aluminium
Description : Name the ore from which aluminium is obtained. Why is aluminium considered to be an important metal? -Geography
Last Answer : Aluminium is obtained from the Bauxite Ore. There are many ores that contain aluminium but Bauxite is clay-like substance from which alumina and later aluminium are acquired. It is formed ... state in India and the most important Bauxite deposit are the Panchpatmali deposits in Koraput district.
Description : Which is the most important ore of aluminium? -Do You Know?
Last Answer : answer:
Description : The most important ore of aluminium is (a) Bauxite (b) Magnetite (c) Haematite (d) Monazite
Last Answer : Ans:(a)
Description : The important ore of aluminium is – (1) bauxite (2) cryolite (3) fluorspar (4) haematite
Last Answer : (1) bauxite Explanation: Bauxite is an aluminium ore and is the main source of aluminium. This form of rock consists mostly of the minerals gibbsite, boehmite and diaspore , in a mixture ... it was first recognized as containing aluminium and named by the French geologist Pierre Berthier in 1821.
Description : The most important ore of aluminium is?
Last Answer : bauxite
Description : Which is the most important ore of aluminium?
Last Answer : Bauxite
Description : The important ore of aluminium is (1) bauxite (2) cryolite (3) fluorspar (4) haematite
Description : ______________ is one of the primary requirement of datacenter with respect to datacenter virtualization. A. Unmodified operating systems. B. Resource optimization. C. Application Availability. D. Management.
Last Answer : Unmodified operating systems.
Description : Apart from the availability of raw material location of an industry is also dependent on the availability of: (1) enviornmental protection and vegetation (2) man power and energy source (3) transport and bio energy (4) water and inputs
Last Answer : (2) man power and energy source Explanation: Some of the factors which affect the industrial location are as follows: availability of raw materials, avail-ability of labour, availability of ... that is indispensable for industry. Besides, availability of power/electricity is also a deciding factor.
Last Answer : man power and energy source
Description : The most abundant ore of Al, called bauxite ore has the cheimal compositon `Al_(2)O_(3). xH_(2)O`. The x is
Last Answer : The most abundant ore of Al, called bauxite ore has the cheimal compositon `Al_(2)O_(3). xH_(2)O`. The x is
Description : 3-The main objective(s) of Industrial robot is to (A) To minimise the labour requirement (B) To increase productivity (C) To enhance the life of production machines (D) All of the above
Last Answer : 4
Description : Transplanter using soil bearing seedlings are more popular than washed root seedling transplanter because of a) less labour requirement b) lesser plant missing percentage c) higher work rates d) all of the above
Last Answer : d) all of the above
Description : The calorie requirement is higher in the rural areas because (a) They do not enjoy as much as people in the urban areas (b) Food items are expensive (c) They are engaged in mental work (d) People are engaged in physical labour
Last Answer : (d) People are engaged in physical labour
Description : Critical criteria for the location of an aluminium plant in India are the availability of which things? -Do You Know?
Description : Critical criteria for the location of an aluminium plant in India are the availability of which things?
Last Answer : Bauxite and electricity
Description : 1. With which India's progress has been reasonably satisfactory in connection? 2. Critical criteria for the location of an aluminium plant in India are the availability of which things? 3. From which ... . What is the mean of Epigraphy? 20. Entamoeba histolytica is found in which part of man?
Last Answer : Answer : 1. Growth of GNP 2. Bauxite and electricity 3. Central Asia 4. Above 80 dB 5. State Election Commission 6. Copper 7. Centigrade 8. Divyavadana 9. Chennai 10. Henry Ford 11. Physalia 12. Argon ... . 6.2 1018 16. Taxation 17. Punjab 18. Krishna-I 19. The study of inscriptions 20. Intestine
Description : Electrometallurgy is not involved in the extraction of __________ from its ore. (A) Aluminium (B) Tin (C) Lead (D) Both (B) & (C)
Last Answer : (D) Both (B) & (C)
Description : Which of the following is the most abundant metal on Earth's crust? (1) Magnesium (2) Iron (3) Copper (4) Aluminium
Last Answer : (4) Aluminium Explanation: Aluminum is the most abundant metal in the Earth's crust, and the third most abundant element therein, after oxygen and silicon. It makes up about 8% by weight of the Earth's solid ... of Earth's volume Oxygen is 46.6%, Silicon 27.77%, Aluminum is 8.09% and iron is 5%.
Description : The most abundant metal in the Earth’s crust is - (1) zinc (2) copper (3) aluminium (4) iron
Last Answer : (3) aluminium Explanation: The most abundant metal on Earth is aluminum. Aluminum is the third most abundant element in the Earth's crust, and makes up 8 percent of it by parts per million. The most abundant element in the Earth's crust is Oxygen followed by Silicon. Both of these are nonmetals.
Description : The second most abundant metal found in the earth’s crust is-------? A. Iron (Answer) B. Aluminium C. Calcium D. Sodium
Last Answer : A. Iron (Answer)
Description : Which is the second most abundant element of the earth crust? a Oxygen b Nitrogen c Aluminium d Silicon e Calcium
Last Answer : c Aluminium
Description : The most abundant metal in the Earth’s crust is (1) zinc (2) copper (3) aluminium (4) iron
Last Answer : aluminium
Description : The calorie requirement of the body increases in winter as compared to summer because ore calories are necessary to
Last Answer : Sustain body temperature
Description : Name the ore of aluminium. Describe two main uses of aluminium. -Geography
Last Answer : Ore of Aluminium is Bauxite Two uses of Aluminium. 1. In Aircraft industry 2. In Electrical wires industry
Description : Name the ore from which aluminium is obtained -SST 10th
Last Answer : Aluminium is obtained mainly from bauxite. Though several ores contain aluminium, it is from bauxite, a reddish-brown, residual clay-like substance, that alumina and later aluminium is ... production in the country. Panchpatnali deposits in Koraput are an important bauxite reserve in Orissa.
Description : Name the mineral ore from which aluminium is extracted? -SST 10th
Last Answer : (i) Bauxite. (ii) Aluminium is gaining importance because of its extreme lightness, good conductivity and great malleability. It combines the strength of metals such as Iron. (iii) ... large deposits. Odisha is the largest bauxite producing state. Others are Gujarat, Maharashtra and Jharkhand.
Description : Statement -1 In the electltic reduction of `Al_(2)O_(3)`cryolite is used . Statement -2: Cryolite si an ore of aluminium
Last Answer : Statement -1 In the electltic reduction of `Al_(2)O_(3)`cryolite is used . Statement -2: Cryolite si an ore of aluminium
Description : The chief ore of aluminium is
Last Answer : The chief ore of aluminium is A. Alunite B. Bauxite C. Cryolite D. Feldspar
Description : Bauxite is the ore of (a) Aluminium (b) Copper (c) Zinc (d) Mica