Philosophy. Agriculture. Sociology. Political Science. Pharmacy. Mechanical Engineering MCQ questions and answers for an engineering student to practice, GATE exam, interview, competitive examination and entrance exam. Mechanical Engineering MCQ questions and answers especially for the Mechanical Engineer and who preparing for GATE Exam.
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Finish millProduct storage (Emission Unit UFINML); and Product packing and loading (Emission Unit USHPNG). Permit Structure and Description of Operations The Title V permit for LEHIGH CEMENT COMPANY LLC is structured in terms of the following hierarchy: facility, emission unit, emission point, emission source and process.
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For skim milk, r1 =, A = 1032 kg m3, cream r2 = m, = 915 kg m3 Answer : 17 cm. 2. A dilute slurry containes small solid food particles having a diameter of 5 x 10 2 mm, which are to be removed by centrifuging. The particle density is 1050 kg/m 3 and the solution density is 1000 kg/m3.
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Which of the following depreciation method would be most suitable for coal mines? A. Diminishing balance method. B. Depletion method. C. Fixed Installation method. D. The sum of years digits method. Answer: Option B
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1. Coal and ash handling plant: The coal is transported to the power station by road or rail and is stored in the coal storage plant. From the coal storage plant, coal is delivered to the coal handling plant where it is pulverized in order to increase its surface exposure, thus promoting rapid combustion without using a large quantity of excess ...
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Infrastructure topic is a part of economics which is important from exam point of view. The basic physical and organizational structure required for the smooth functioning of a society or industry is called infrastructure. In other words, the services and facilities which are needed for the economy to function are called infrastructure. To solve the question of infrastructure in economics, it ...
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A thermal power plant burns coal at the rate of 10 t/hr and discharges the fuel gas though a stack having effective height of 90 m. The coal has sulphur content of 4%. The wind speed at stack top is 6m/s. The atmospheric stability class is 'C'. For this class at downwind distance of 2000m the constants σy and σz are 200 and 120 respectively.
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This set of Energy Engineering Interview Questions and Answers for Experienced people focuses on "Pulverised Mills 2". 1. In which mill is the pulverization of coal is made by the impact? a) Hammer mill. b) Bowl mill. c) Ball mill. d) Ball and race mill. View Answer. 2.
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A. due to the fact that furnace gases being light go through the chimney giving place to cold air from outside to rush in B. due to the fact that pressure at the grate due to cold column is higher than the pressure at the chimney base due to hot column C. due to the fact that at the chimney top the pressure is more than its environmental pressure D. all of the above
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o Determines the permissible temperature rise and the necessity to cool the mill o Liquid N. 2. or solid CO. 2 . are mixed with foods before milling to cool the product and to retain volatiles ... • An ideal size reduction equipment should fulfill the following conditions Large capacity Should yield a pre desired sized product or ...
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Business and Commerce MCQ Questions and answers with easy and logical explanations. Commerce provides you all type of quantitative and competitive aptitude mcq questions with easy and logical explanations. Business and Commerce MCQ is important for exams like,, BBA, BBM, CA, CS, CMA, CPA, CFA, UPSC, NET, Banking and other commerce department exam.
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Curing agents. The generally used curing agents are sulfur, peroxides, and metal oxides. These materials are used to crosslink the rubber matrix; these crosslinks form different bonds, such as carboncarbon, carbonsulfur, and sulfursulfur linkages. The bond energy also depends on the type of crosslinking formed in the elastomer ...
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Study area and sampling. Jinan Steel Plant (,, Shandong Province, People's Republic of China) with an area of 3 km 2 was analyzed and assessed in this research. This factory has been in service for almost 60 years before quitting the production in 2017 with the total steel production amount about 155 million tons (Cui et al., 2021).
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The mill is characterized by low power consumption, smooth output and long maintenance period, which is suitable for grinding hard bituminous coal. At present, this type of mill has been widely used in coalfired power plants of China, and its structure is shown in Figure 1. The mediumspeed coal mill system is mainly composed of raw coal ...
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Accounting Section 25. Accounting MCQ Questions and answers with easy and logical explanations. Commerce provides you all type of quantitative and competitive aptitude mcq questions with easy and logical explanations. Accounting MCQ is important for exams like,, BBA, BBM, CA, CS, CMA, CPA, CFA, UPSC, NET, Banking and other ...
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The Coal Mining chapter is particularly important for students studying mining engineering. Learn and practice multiplechoice questions (MCQs) with answers related to Coal Mining. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams.
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Which of the following statement is correct regarding J. S. Mill? 1. State is justified in confirming itself to limited functions 2. Welfare policies are more important. 3. State intervention into 'selfregarding' action. 4. State intervention into 'other regarding action' is justified. Choose the correct answer: a) 2 and 3 b) 1 and 2 c) 1 only d) 4 only
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Which of the following gases has the highest calorific value? A. Producer gas. B. Coal gas. C. Water gas. D. Blast furnace gas. Answer: Option B.
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Ultimately, the energetic efficiency of coal mill has been investigated and performance value has been found to be a maximum value of %. The layout of the coal mill with a rotary classifier ...
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For this third piece of the piece wise function, we have that when 4 < x < 9, then f (x) = 3. Notice that x cannot be equal to 4 or 9; it has to be greater than 4 and less than 9. If they had asked for g (4), that would be undefined to since the open circle on 4 means that the value 4 is NOT included. BUT any value ever so slightly greater than ...
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Sociology. Political Science. Pharmacy. Which of the following is not an ultrafine grinder (colloid mill)? a) Micronizers b) Agitated mills and fluid energy mills c) Toothed roll crusher d) Hammer mills with internal classification.
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Which of the SQL statements is correct? A. SELECT Username AND Password FROM Users. B. SELECT Username, Password FROM Users. C. SELECT Username, Password WHERE Username = 'user1'. D.
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Learn Engineering Thermodynamics MCQ questions answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Engineering Thermodynamics MCQ question is the important chapter for a Mechanical Engineering and GATE students.
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For a loose sand sample and a dense sand sample consolidated to the same effective stress. A. ultimate strength is same and also peak strength is same. B. ultimate strength is different but peak strength is same. C. ultimate strength is same but peak strength of dense sand is greater than that of loose sand. D. ultimate strength is same but peak.
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Answer: Option B This Question Belongs to Chemical Engineering >> Mechanical Operations Join The Discussion Related Questions on Mechanical Operations Which of the following gives the work required for size reduction of coal to 200 mesh in a ball mill most accurately ? A. Rittinger's law B. Kick's law C. Bond's law D. None of these View Answer
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Fusion point of coal ash generally varies from 1000 to 1700°C. Ash having fusion point less than _____ °C is liable to form clinker. A. 1100
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HRM (Human Resource Management) MCQ Questions and answers with easy and logical explanations. Management provides you all type of quantitative and competitive aptitude mcq questions with easy and logical explanations. HRM (Human Resource Management) MCQ is important for exams like MAT, CAT, CA, CS, CMA, CPA, CFA, UPSC, Banking and other Management.
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Answer: Palampur has a primary health centre run by the government. It also has one private dispensary. Q19: What is the main aim of production? Answer: The main aim of production is to produce goods and services required by the people. Q20: Which of the following is the standard unit of measuring land? (a) bigha (b) guintha (c) hectare (d) quila
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A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
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