Basic Civil Engineering Questions and Answers
Result1. Nowadays, wet method of cement manufacturing is used. a) True. b) False. View Answer. 2. In the figure below, what does 'a' represents? a) Combustion …
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Solved A cement grinding mill "A" with a capacity of 50 tons …
ResultCivil Engineering questions and answers. A cement grinding mill "A" with a capacity of 50 tons per hour utilizes forged steel grinding balls costing P 12,000 per ton, which have a wear rate of 100 grams per ton cement milled. Another cement mill "B" of the same capacity uses high chrome steel grinding balls costing P …
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question and answer for cement grinding process
ResultGypsum is later added to these products during a grinding process. Natural cement, ... (0 answers) "Do you have ... Go to Product Center. the process grinding of the cement, Cement grinding process plant,Cement dry process machine Take your business to new heights with extraordinary products and …
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AN INTRODUCTION TO THE CEMENT MANUFACTURING
ResultAll the main processes involved during cement production will be discussed, including the extraction and processing of raw materials, the combustion …
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Solved Portland cement is made by mixing a variety of raw
ResultChemical Engineering questions and answers. Portland cement is made by mixing a variety of raw materials, grinding them, then heating the mixture in a kiln. Lots of changes occur in the kiln, including evaporation of water and decomposition of magnesium and calcium carbonates. Ignitable materials are burned and exit the …
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250+ TOP MCQs on Cementing Materials and Answers
ResultPetroleum Production Operations Multiple Choice Questions on "Cementing Materials". 1. Cement is used in between the annular space between the production tubing and casing. Clarification: Cement is used in between the formation and casing to support the casing. Another function of cement is to restrict the fluid …
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[MCQ] Finer grinding of cement
ResultFiner grinding of cement. 1. does not affect the strength. 2. both (a) and (b) 3. affects only the ultimate strength. 4. affects only the early development of strength. 💭 Answer & Solution. Previous question.
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50 Interview Questions to Ace Your Cement Industry Job
ResultCan You Explain the Curing Process of Cement? Curing is the nurturing phase of cement's journey. It involves maintaining optimal moisture …
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AN INTRODUCTION TO THE CEMENT MANUFACTURING
ResultModule 4: Cement Grinding Systems and Dispatch. Cement clinker is grinding in roller mills and ball mills, such as granulated blast furnace slag, fly ash, limestone, and approximately 5% sulfate agents (e.g., gypsum). During production and before leaving the plant, the cement is internally inspected and tested in the plant's …
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Reinforced Cement Concrete Questions and Answers
ResultView Answer. 2. ___________ is the binding material of acid-resistant cement. a) Lime. b) Soluble glass. c) Soda ash. d) Caustic soda. View Answer. 3. Sodium fluosilicate added in the acid-resistant cement decreases the resistance of cement to water and acid and also retards the hardening process of soluble glass.
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Petroleum Production Operations Questions and Answers
ResultThis set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on "Cementing Materials". 1. Cement is used in between the annular space between the production tubing and casing. a) True. b) False. View Answer. 2. Portland cement is a mixture of coarsely grained Beryllium compounds. a) True.
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Frequently Asked Questions
Resultmaterial that goes into the feed end of the kiln, two thirds of a ton the comes out the discharge end, called clinker. This clinker is in the form of marble sized pellets. The clinker is very finely ground to produce portland cement. A small amount of gypsum is added during the grinding process to control the cement's set or rate of …
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Basic Civil Engineering Questions and Answers
ResultThis set of Basic Civil Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Manufacture of Cement". 1. Nowadays, wet method of cement manufacturing is used. ... During the grinding process, small amount of gypsum is added. ... Concrete Technology Questions and Answers – Manufacture of …
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Why dry grinding process is preferred in the Portland cement …
ResultAnswer & Explanation Answer: A) Savings in heat Explanation: Dry grinding process is predominant than wet grinding process because of savings in heat (less water to evaporate) and accurate control is possible. The sequence may include rough crushing.
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26 questions with answers in CEMENT CONTENTS | Science …
ResultAnswer. In general, increasing the cement content increases the strength. As cement content increased above a certain point, the following problems may arise in the concrete: 1. Excessive ...
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Grinding MCQ [Free PDF]
ResultGrinding Question 9. Download Solution PDF. Dressing of a grinding wheel refers to. Restoring the cutting action of the wheel. Shaping of the wheel. Making the wheel concentric with the axis. Changing the wheel. Answer (Detailed Solution Below) Option 1 : Restoring the cutting action of the wheel.
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Manufacturing Engineering Questions & Answers – Grinding …
ResultThis set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Grinding-1". 1. Grinding wheel is specified as "A 46 K 5 B 17". Grain size of a wheel will be. a) Coarse. b) Medium. …
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Cement Grinding
ResultCement grinding operation may be performed in one of the following mill setups. Ball and tube mills. Vertical Roller Mills (VRM). Roller press with Ball mill. Ball Mill. Ball mills with high efficiency separators have been used for cement grinding in cement plants all these years. Ball mill is a cylinder rotating at about 70-80% of …
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instrumentation interview question and answer for cement …
ResultInstrumentation Interview Questions and Answers. Instrumentation Interview Questions and Answers … such as chemical or manufacturing plants, … In order to link Instrumentation Interview Questions … » Free online chat! Gulf Cement Company P.S.C. Interview Questions: How would … There are currently no …
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Concrete Grinding: Everything You Need to Know
ResultGrinding down concrete is a fairly straightforward process. Most of the time, grinding down concrete slabs can be done with a handheld angle grinder and an attached diamond cup wheel. If grinding is needed in large quantities, it can be done with walk-behind grinding units. To go about doing the actual grinding with a …
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Cement and Lime and Answers
Resulta) Portland cement. b) High alumina. c) Hydraulic lime. d) Pozzolana. Answer: c. Clarification: Hydraulic lime is used only for brick mortar composition, low price and strength. Pozzolana cement is mixture of volcanic ash, burnt clay or shale in 2-4 parts with hydrated lime. 2.
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Why is gypsum added during the cement grinding process?
ResultFinal answer: Gypsum is added to cement during grinding to control its setting time, delaying cement hydration and allowing for more manageable work and finishing. Explanation: Gypsum is added during the cement grinding process primarily to control the setting time of cement.
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Solved A cement grinding mill "A" with a capacity of 55 tons
ResultEconomics questions and answers. A cement grinding mill "A" with a capacity of 55 tons per hour utilizes forged steel grinding balls costing P12,000 per ton, which have a wear rate of 100 grams per ton cement milled. Another cement mill "B" of the same capacity uses high chrome steel grinding balls costing P62,000 per ton with …
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Solved 8.14 A civil engineer wants to compare two machines
ResultStatistics and Probability. Statistics and Probability questions and answers. 8.14 A civil engineer wants to compare two machines for grinding cement and sand. A sample of a fixed quantity of cement and sand is taken and put in each machine. The machines are run and the fine- ness of each mixture is noted. This process is re- …
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Building Materials Objective Questions (MCQs) | PDF …
ResultAnswer: Option D . Question No. 9 With storage, the strength of cement (A) Increases (B) Decreases (C) Remains the same (D) None of these. Answer: Option B . Question No. 10. The commonly used raw material in the manufacture of cement is (A) Slate (B) Sandstone (C) Limestone (D) Basalt. …
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Concrete Grinding: Everything You Need to Know
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5 Things I Learned When Grinding Concrete for the First Timeblog.bartellglobalHow Much Does Concrete Grinding Cost Per Square Metremegasaw.auRecommended to you based on what's popular • FeedbackCement Interview Questions And Answers | Study Civil
Web ResultStudy Civil. 05/08/2022. Interview Questions. What is cement and why It is so important nowadays? What is flash setting of cement? To manufacture cement, …
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Jaypee Himachal Cement Grinding & Blending Unit Interview Questions …
ResultQ4. company was not frod. Add Answer. Q5. Please give me deatiles about company and monthly income. Add Answer. Q6. 1.name:Liladhar Baral,2.Iwill fulfill the responsibility given by the company,3.The company wasgood,5.This company was in kuwait in 1998.I …
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Cement Interview Questions And Answers | Study Civil
ResultHAC also known as calcium aluminate cement (CAC) or aluminous cement, is composed of calcium aluminates unlike Portland cement which is composed of calcium silicates. This cement contains about 40% alumina and is highly reactive and about 80% of strength of concrete is developed within 24 hours.
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Frequently Asked Questions
ResultQuestion: Definition of "hot cement". Question: What factors affect the mixing time? Question: What methods of capping are recommended for compression …
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Solved A cement grinding mill "A" with a capacity of 50 tons
ResultEconomics questions and answers. A cement grinding mill "A" with a capacity of 50 tons per hour utilizes forged steel grinding balls costing P12,000 per ton, which have a wear rate of 100 grams per ton cement milled. Another cement mill "B" of the same capacity uses high chrome steel grinding balls costing P50,000 per ton with …
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