Concrete is a composite construction material composed primarily of aggregate‚ cement‚ and water. There are many formulations‚ which provide varied properties. The aggregate is generally a coarse gravel or crushed rocks such as limestone‚ or granite‚ along with a fine aggregate such as sand. The cement‚ commonly Portland cement‚ and other cementitious materials such as fly ash and slag cement‚ serve as a binder for the aggregate. Various chemical admixtures are also added to achieve varied properties
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Electronics & Communication Third semester EC1203 Digital Electronics Part - A Unit – 1 1. Define binary logic? Binary logic consists of binary variables and logical operations. The variables are designated by the alphabets such as A‚ B‚ C‚ x‚ y‚ z‚ etc.‚ with each variable having only two distinct values: 1 and 0. There are three basic logic operations: AND‚ OR‚ and NOT. 2. What are the basic digital logic gates? The three basic logic gates are AND gate OR gate NOT gate 3. What
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ASSIGNMENT NUMBER 1 Question Number 1: Write the definitions of aggregate demand and aggregate supply. Answer: AGGREGATE DEMAND: Aggregate demand is the sum of all demand for final goods and services at a given time and price level. AGGREGATE SUPPLY: Aggregate supply is the sum of all final goods and services that will be supplied at a given time and price level. Question Number 2: Why does short run aggregate supply curve slope upward? Answer: Because profits rise when the prices of the
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explains the importance of statistics‚ and why you need to use statistics to analyse your data. What is statistics? Put simply‚ statistics is a range of procedures for gathering‚ organising‚ analysing and presenting quantitative data. ‘Data’ is the term for facts that have been obtained and subsequently recorded‚ and‚ for statisticians‚ ‘data’ usually refers to quantitative data that are numbers. Essentially therefore‚ statistics is a scientific approach to analysing numerical data in order to enable
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introduction of concrete as a construction medium and the true arch as a structural component made it possible for the Romans to build strong‚ elaborate‚ expansive structures that would endure the test of time. Concrete Roman concrete‚ called opus caementicium‚ was made by mixing traditional lime mortar with stone aggregate called caementa. This material used less water and was very thick compared to modern concrete; therefore it was laid rather than poured (Roman Architecture‚ n.d.). Concrete was an important
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SOURCE CODE #include #include #include #include #include main() { int score=0; char ch‚temp‚login[100]‚*pass; textcolor(0); textbackground(15); clrscr(); printf("\n\n\n\n\n\n\n\n\n\n\t\tWELCOME TO ’YUUVVA’ONLINE EXAMINATION\n\n\t\tPRESS ENTER TO CONTINUE\n\n\t\t"); temp=getchar(); clrscr(); printf("\n\n\n\n\n\n\n\n\n\t\t\tENTER YOUR LOGIN\n\n\t\t\t"); scanf("%s"‚login); printf("\n\n\n\n\t\t\tENTER PASSWORD\n\n\t\t\t"); pass=getpass(" "); while(strcmp(login‚pass)
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Standard of care and Medical practice Jose Konde HLT-305 January 25‚ 2015 Everyday Health care professionals are entrusted with people’s health care and‚ therefore‚ their lives. The nation does not give this responsibility softly; it comes with the reasonable conditions that Heath care providers‚ who are the ones that the patients trust‚ obey by rigid professional‚ ethical and legal standards. The word scope of practice is known as the rules‚ the regulations‚ and the boundaries within which
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OUTLINE OF DOMESTIC WASTEWATER TREATMENT IN VIETNAM 1 - Policy framework Regarding laws and regulations on waste processing and water treatment the Vietnamese government has issued decrees which contain the standards and requirements companies have to comply with. Although these standards are at a relatively high level‚ Vietnam still has to face environmental challenges due to infringement. The reasons for that are mostly not accomplishable claims‚ a lack of enforcement and a non-sufficient budget
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Coursework 1: Aggregate testing This report was an investigation into different standard testing methods used for aggregates; Sieve Analysis‚ Moisture Content Determination and Determination of Voids Content and Density. The experiments precisely verified that the aggregates complied with British Standards. Contents page Test 1: Sieve Analysis “Large” coarse aggregate “Small” coarse aggregate Fine aggregates Observation Test 2: Moisture Content “Small” coarse aggregate Fine aggregate
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Standards of Practice‚ Laws and Rules Sabrina Sibert Ohio University Standards of Practice‚ Laws and Rules The purpose of this paper is to identify the legal aspects of nursing‚ in laid in accordance to the scope of practice‚ and the standards of care registered nurses (RN) are held accountable for. I will attempt to give a prospective of the American Nurses Association (ANA)‚ scopes and standards of practice and Michigan Nursing Associations (MNA)‚ as it relates‚ the relevant laws to individual
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