Saturday, May 23, 2020

Tolerence of Religion - 1636 Words

Tolerance is a basic principle of Islam. It is a religious moral duty. Islam teaches tolerance on all levels: individual, groups and states. Tolerance is the mechanism that upholds human rights and the rule of law. The Qur’an says very clearly: in which you differ’) (Al-Hajj 21:76-69). Intolerance is on the increase in the world today, causing death, genocide, violenc (To every People have We appointed rites and ceremonies which they must follow, let them not then dispute with you on the matter, but do invite (them) to your Lord: for you are assuredly on the Right Way. If they do wrangle with you, say, ‘God knows best what it is you are doing.’ ‘God will judge between you on the Day of Judgment concerning the matters e, religious†¦show more content†¦In surat Ash-Shura Allah says to the Prophet (peace and blessings be upon him), (If then they turn away, We have not sent you as a guard over them. Your duty is but to convey (the Message)†¦)(Ash-Shura 42:48). In another place Allah says, (Invite (all) to the Way of your Lord with wisdom and beautiful preaching; and argue with them in ways that are best and most gracious. Your Lord knows best, who have strayed from His Path, and who receive guidance)(An-Nahl 16:125). Further, Allah says to the Believers, (Obey Allah, and obey the Messenger, and beware (of evil): if you do turn back, know then that it is Our Messenger’s duty to proclaim (the Message) in the clearest manner)(Al-Ma’idah 5:92). One can also cite Allah’s words: (Say: ‘Obey Allah, and obey the Messenger: but if you turn away, he is only responsible for the duty placed on him and you for that placed on you. If you obey him, you shall be on right guidance. The Messenger’s duty is only to preach the clear (Message))(An-Nur 24:54). All these verses give note that Muslims do not coerce people; they must present the message to them in the most cogent and clear way, invite them to the truth and do their best in presenting and conveying the message of God to humanity, but it is up to people to accept or not to accept. Allah says, (And say, ‘The truth is from your Lord, so whosoever wants let him believe and whosoever wants let him deny’)(An-Nahl 16:29). TheShow MoreRelatedUnderstanding Diversity Within Society Essay4388 Words   |  18 Pagesreligious beliefs and culture practices. Religion: Religious belief refers to a faith or creed concerning the supernatural, sacred, or divine. It may concern the existence, nature and worship of a deity or deities and divine involvement in the universe and human life. It may also relate to the values and practices based on the teachings of a spiritual leader. Unlike other belief systems, religious belief tends to be codified. While often used synomously with religion, in this article religious belief willRead MoreEssay on Atheism, the Hidden Prejudice1362 Words   |  6 PagesAtheism is a â€Å"new age† trend; this is incorrect. The term Atheism originated in approximately 16 C.E.*, but philosophical Atheistic thinking appeared between the 5th and 6th century B.C.E. (â€Å"History of Atheism†). During the Renaissance, criticism of religion became a more frequent occurrence, but being labeled as an Atheist normally led to execution. By the Age of Enlightenment, Atheism was ceasing to be a dangerous accusati on, and was a position openly held by some. Although it was no longer deadlyRead MorePrejudice And The Dark Abyss Of Prejudice By Harper Lee1297 Words   |  6 Pagesin to the dark abyss of prejudice because they merely following the trend of society. Prejudice is exactly what it sounds like; its root words are firmly planted. Prejudice may be defined as the act of pre judging someone because of their race, religion, sex, ethnic background, or can be based solely on how they look. Prejudice is a flaw in society many have dealt with for centuries, but one race has suffered in the United States of America where â€Å"all men are equal†, more than any other race inRead MoreThe Philosophy Of Aristotle s Philosophy1454 Words   |  6 PagesPhilosophy finds knowledge through reason and rationality to make predications of world around. But humans are flawed in their perceptions of the world and therefore reasoning can become false. Therefore philosophy alone can never gain godà ¢â‚¬â„¢s insight. Religion and the study of the sacraments of god along with faith, which allows for divine revelation. This divine human and reasoning is the only way to achieve happiness. This limitation of knowledge is the key to Aquinas political theory. In order for any

Tuesday, May 12, 2020

Multiple Choice Tests Strategies for Students

Multiple choice tests are one of the most popular forms of assessment utilized by classroom teachers. They are easy for teachers to construct and score. Multiple choice questions are one type of objective test question. Mastering multiple choice exams are one part mastery of content and one part skillful test taking. The following multiple choice tests strategies will help students improve their scores on a multiple choice assessment. These strategies are designed to increase the chances of a students answer being correct. Making it a habit of using each of these strategies on a multiple choice test will make you a better test taker. Read the question at least two times before you look at the answer. Then read the answer choices at least two times. Finally, re-read the question one more time.Always cover up the possible responses with a piece of paper or with your hand while you read the stem or body of the question. Then, come up with the answer in your head before looking at the possible answers, this way the choices given on the test wont throw you off or trick you.Eliminate answers you know arent right. Every answer you can eliminate increases your odds of getting the question correct.Slow down! Read all the choices before choosing your answer. Do not assume that the first answer is correct. Finish reading all the other choices, because while the first may fit, a latter one may be the better, more correct answer.If there is no guessing penalty, always take an educated guess and select an answer. Never leave an answer blank.Do not keep on changing your answer; usually your first choice is the correct one unles s you misread the question.In All of the above and None of the above choices, if you are certain one of the statements is true do not choose None of the above or one of the statements are false do not choose All of the above.In a question with an All of the above choice, if you see that at least two correct statements, then All of the above will be the correct answer choice.Tone can matter. A positive answer choice is more likely to be correct over a negative answer choice.Wordiness is a good indicator. Usually, the correct answer is the choice with the most information.If all else fails, choose response (b) or (c). Many instructors subconsciously feel that the correct answer is hidden better if it is surrounded by distractors. Response (a) is usually least likely to be the correct one.Stay within the lines. Be sure that you have filled the appropriate bubbles carefully WITH A #2 PENCIL. Be sure that there are no stray marks.Take the time to check your work before you hand in the an swer sheet. On a timed test, utilize every second of time that you have to go over your answer choices as much as possible. On an untimed test, check over everything multiple times.

Wednesday, May 6, 2020

Case Assignment Benzene exposure Free Essays

Introduction Benzene which is also known as benzol is an organic compound that is colorless, highly flammable and with a sweet odor. It tends to evaporate quickly when left exposed. It is a chemical compound that is normally formed by a natural process such as volcanic formation or forest fires. We will write a custom essay sample on Case Assignment Benzene exposure or any similar topic only for you Order Now It is also formed from hydrocarbons. It was said to be present as a â€Å"component of the cigarette smoke† (ACS, 2008). Some of it physical properties are a relatively high melting point and high solubility in water. It is mostly use as a solvent in most chemical industries. It functions ranges from the production of drugs, plastics, synthetic rubber to dyes production where it mostly serves as the precursors of such industrial products. Route of exposure Benzene exposure has a lot of health impact and there are mostly three ways in which an individual can be exposed to benzene toxicity, these are inhalational route, ingestion and transdermal absorption (Media Fact, 2008). Inhalation of benzene is usually as a result of the breathing of the benzene fumes. Benzene fumes are inhaled easily because benzene is an extremely volatile organic compound and this kind of exposure is one of the deadliest because of it immediate contact with the lung parenchyma. This then elicit a lot neurological symptoms such as headache, dizziness, tachycardia (increase in heart rate), tremors and subsequent death if untreated on time. Benzene ingestion result from eating of benzene laden foods or beverages and its noticeable symtoms are neurological while those of transdermal route usually result from contact with the benzene or benzene laden materials (Media Fact, 2008). The health problems cause by this route of benzene exposure â€Å"are erythema (reddening of the skin), scaling dermatitis, suppression of the hematopoietic system and pancytopenia† (Media Fact, 2008) Sources of Benzene Exposure The major sources of human exposure to benzene are environmental, occupational and consumer products. Benzene is usually released into air from sources like gasoline filling stations, underground leakage of petroleum, vehicular exhaust, cigarette smoke, waste products or sewage and some food products. Most of the occupational related benzene exposure are seen mainly in industries like those involve in rubber production, chemical plants, refineries and shipments and retail shops. Other sources include consumer products that are made of benzene such as glues, adhesives, cigarettes, paint and varnishes e. t. c Short and long term effects The short term effects of benzene exposure are â€Å"drowsiness, dizziness, headaches, tremors, confusion and unconsciousness† (ACS, 2008). The previous symptoms are as a result of exposure of about 700-300ppm while acute exposure of high dose results in vomiting, irritation of the gastrointestinal tract, narcolepsy, convulsion and tachycardia. In extreme cases of high dose ingestion death usually results. The long term effect of benzene toxicity has been attributed to the interference with the normal blood cell production i. e. the hematopoietic cells. The sequeale of this is anemia and leucopenia. An individual with this will be immunocompromised hence such individual will be prone to opportunistic diseases. The long term effect can also be seen to result in reproductive organ dysfunction. Precautionary measures 1. The use of personal protective equipment such as gloves, apron and some other clothing materials. 2. Special training on equipments handling and usage 3. If there is accidental release of the benzene quick evacuation of such laboratory must be done urgently 4. Proper ventilation of the laboratory References ACS, (2008). Benzene. Prevention and early detection Retrieved Sept 4, 2008 From www. cancer. org/docroot/PED/content/PED_1_3X_Benzene. asp How to cite Case Assignment Benzene exposure, Papers

Case Assignment Benzene exposure Free Essays

Introduction Benzene which is also known as benzol is an organic compound that is colorless, highly flammable and with a sweet odor. It tends to evaporate quickly when left exposed. It is a chemical compound that is normally formed by a natural process such as volcanic formation or forest fires. We will write a custom essay sample on Case Assignment Benzene exposure or any similar topic only for you Order Now It is also formed from hydrocarbons. It was said to be present as a â€Å"component of the cigarette smoke† (ACS, 2008). Some of it physical properties are a relatively high melting point and high solubility in water. It is mostly use as a solvent in most chemical industries. It functions ranges from the production of drugs, plastics, synthetic rubber to dyes production where it mostly serves as the precursors of such industrial products. Route of exposure Benzene exposure has a lot of health impact and there are mostly three ways in which an individual can be exposed to benzene toxicity, these are inhalational route, ingestion and transdermal absorption (Media Fact, 2008). Inhalation of benzene is usually as a result of the breathing of the benzene fumes. Benzene fumes are inhaled easily because benzene is an extremely volatile organic compound and this kind of exposure is one of the deadliest because of it immediate contact with the lung parenchyma. This then elicit a lot neurological symptoms such as headache, dizziness, tachycardia (increase in heart rate), tremors and subsequent death if untreated on time. Benzene ingestion result from eating of benzene laden foods or beverages and its noticeable symtoms are neurological while those of transdermal route usually result from contact with the benzene or benzene laden materials (Media Fact, 2008). The health problems cause by this route of benzene exposure â€Å"are erythema (reddening of the skin), scaling dermatitis, suppression of the hematopoietic system and pancytopenia† (Media Fact, 2008) Sources of Benzene Exposure The major sources of human exposure to benzene are environmental, occupational and consumer products. Benzene is usually released into air from sources like gasoline filling stations, underground leakage of petroleum, vehicular exhaust, cigarette smoke, waste products or sewage and some food products. Most of the occupational related benzene exposure are seen mainly in industries like those involve in rubber production, chemical plants, refineries and shipments and retail shops. Other sources include consumer products that are made of benzene such as glues, adhesives, cigarettes, paint and varnishes e. t. c Short and long term effects The short term effects of benzene exposure are â€Å"drowsiness, dizziness, headaches, tremors, confusion and unconsciousness† (ACS, 2008). The previous symptoms are as a result of exposure of about 700-300ppm while acute exposure of high dose results in vomiting, irritation of the gastrointestinal tract, narcolepsy, convulsion and tachycardia. In extreme cases of high dose ingestion death usually results. The long term effect of benzene toxicity has been attributed to the interference with the normal blood cell production i. e. the hematopoietic cells. The sequeale of this is anemia and leucopenia. An individual with this will be immunocompromised hence such individual will be prone to opportunistic diseases. The long term effect can also be seen to result in reproductive organ dysfunction. Precautionary measures 1. The use of personal protective equipment such as gloves, apron and some other clothing materials. 2. Special training on equipments handling and usage 3. If there is accidental release of the benzene quick evacuation of such laboratory must be done urgently 4. Proper ventilation of the laboratory References ACS, (2008). Benzene. Prevention and early detection Retrieved Sept 4, 2008 From www. cancer. org/docroot/PED/content/PED_1_3X_Benzene. asp How to cite Case Assignment Benzene exposure, Papers

Saturday, May 2, 2020

Formal Models of Operating System Kernels

Questions: 1. An operating system that does not support multithreading cannot simultaneously utilize multiple processors (CPUs).Do you agree? Please provide reason(s) to support your answer.2. A process that is waiting for access to a critical section does not consume CPU time.Do you agree? Please provide reason(s) to support your answer.3. Windows 8 Thread can be in one of has 6 states (Figure 4.11 on Textbook page 76); whereas UNIX/Solaris Thread can be in one of 8 states? Answers: 1. Yes, I agree with the statement that an operating system that does not support multithreading cannot simultaneously utilize multiple processors (CPUs). In case of an operating system that supports multi-threading, threads from same of different processes can run simultaneously on the kernel. The programs are designed in such a way that the execution of no two threads interfere one another. A multi-processor system will have more than one processor. It is up to the OS, that all CPUs are utilized simultaneously or not. OS interacts with the hardware through kernel. Thus the kernel need to support simultaneous execution or more than one thread. If the OS does not support multi-threading, then at a time the kernel will be accessed by one thread or process only. Even there is multiple CPUs, at a time, only one will be used. So, it is true that the operating system needs to support multithreading to utilize multiple CPUs simultaneously. 2. No, I dont agree with the statement A process that is waiting for access to a critical section does not consume CPU time. A critical section is the section in the code of a program that contains shared information. Thus two or more process can try to access critical section at a time. But to avoid discrepancies, no two process will have simultaneous access to critical section. One have to wait for another two complete its execution. Now, there are different time to optimize this waiting time. In general, when a process is waiting to enter into some critical section, then the process is checking continuously that whether the critical section is available or not. This process is called busy waiting. It consumes CPU time. Ant this CPU time is just wastage. There are other mechanisms that optimizes these busy waiting. For example, blocking the waiting processes for some time, refrains those from continuous checking of the availability of the critical section and saves CPU time. Thus, it is not true that a waiting process does not consume CPU time while waiting for the critical section. 3. A ZOMBIE process is common in UNIX and LINUX OS based systems. It is a process that has been terminated by calling EXIT function call but the OS has kept information about the process in the process table. This is true for the child processes. The parent process wants to have some information about the exit status of its child. Thus the OS keeps information about the terminated child processes. Such processes are in Terminated state. When the parent process of the ZOMBIE process reads the exit status of the ZOMBIE child process, then the OS reaps out the information about the ZOMBIE process from its process table. So, a terminated child process will be in ZOMBIE state as long as its parent does not read the exit status as requested. So, in UNIX and LINUX process has 8 states including ZOMBIE state. If there is a ZOMBIE process in a system for quiet longer period then there may be system errors and resource leakages. ZOMBIE processes are different than other processes. Thus the KILL command cannot delete it from the system process table. In case of Windows 8, a buggy driver will be there from a ZOMBIE process. To deal with the errors and issues related to ZOMBIE process, the OS cleans the ZOMBIE processes from the system automatically. Thus there is no need to add some explicit state for ZOMBIE process. References Craig, I. D. (2007). Formal Models of Operating System Kernels. Springer. Deitel. (2004). Operating System. Pearson. Fox, R. (2015). Linux with Operating System Concepts. CRC Press. Godbole. (2011). Operating System. McGraw-Hill. Haldar, S., Aravind, A. A. (2010). Operating Systems. Pearson. Naghibzadeh, M. (2005). Operating System. iUniverse. Silberschatz, A., Galvin, B. B., Gagne, G. (2013). Operating System Concepts. Addison-Wesley. Sosinsky, B. (2012). Windows 8. Peachpit Press. Stallings, W. (2012). Operating Systems: Internals and Design Principles. Prentice Hall.