Ques. 1. (a) Give an Advantage/Disadvantage for each type of Network Topology? Ans. Network Topology- The term Computer network topology defines the geographic arrangement of computer networking devices. It describes the actual layout of the Computer Network hardware. Given the location of workstations and peripherals‚ the goal of topology is to find the most economical and efficient way to connect all the users to the computer network resources while providing adequate capacity to handle user
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are eukaryotic microorganisms and unicellar‚ and can be used to generate electricity in microbial fuel cells and produce ethanol. Biofuel is a type of fuel whose energy is derived from biological carbon fixation. Biofuels include fuels derived from biomass conversion‚ as well assolid biomass‚ liquid fuels and various biogases.Biofuels are gaining increased public and scientific attention‚ driven by factors such as oil price hikesand the need for increased energy security. However‚ according to the European
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The Perils of Social Networking Name Goes here DeVry University The Perils of Social Networking A very good friend of mine told me a story about his daughter learning to drive. I could tell he was a bit perturbed. He began to tell me that he was excited to teach his daughter to drive and that it would be a good bonding experience. He told me about the times that were funny and the times where he was scared. Then he got a little quiet and told me that they were about four blocks from home‚ he
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------------------------------------------------- City & Guilds ------------------------------------------------- Certificate in Further Education Teaching ------------------------------------------------- PTLLS / CTLLS 7304 Level 3 / 4 Assignment 6: Explain/justify the need for keeping records and describe the types of records you would maintain? 1st of November 2009 Record keeping Record keeping is an essential element without which it would be impossible to ascertain many important factors integral to
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can up load any papers‚ red X stands for rejected‚ Yellow - stands for in progress and Green check stands for ready. Submit and review a paper for plagiarism In writing resoureces In writing tools you can upload your assignment. The steps you need to take are‚ Paper title‚ File upload‚ Course‚ Parer langusge‚ and Selec services. The papers are chack threw sources of the internet. Grammar and writing In writing resources On writing and grammer are 5 different colomes‚ writing styles‚ plagisrism
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Introducing Grace and Jane Is there an argument against social networking? Mobile phones – What’s that all about? Teacher’s Guide The social networking debate: good or bad? How has social networking changed the way we live our lives? Introducing Grace and Jane: Introducing Grace and Jane Is there an argument against social networking? Mobile phones – What’s that all about? Teacher’s Guide Jane was born in the 1960s; in 1974‚ at the age of 11‚ she started secondary school
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flow of data is unidirectional. i.e. one can transmit and other can receive. E.g. keyboard and monitor. 3. What is half-duplex? Ans: It is the mode of communication between two devices in which flow of data is bidirectional but not at the same time. ie each station can transmit and receive but not at the same time. E.g walkie-talkies are half-duplex system. 4. What is full duplex? Ans: It is the mode of communication between two devices in which flow of data is bidirectional and it occurs simultaneously
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data entry operator and checked for correction by the exam assistant before providing it to the faculty member for Validation of the question. Considering the volume of the questions for Data entry a number of agencies/data entry operator are hired on need basis. It is expected that the system shall provide the mechanism for checking the duplicity of the question at the time of the data entry. System shall also have the feature for payment to the agencies performing the data entry work‚ faculty
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Social Networking in Education: Helpful or Hurtful? Social networking and social media have become a prominent way of communication. Websites such as Facebook and MySpace allow people from all over the world to communicate in a variety of ways. People use these websites for a variety of reasons: to find and gather information‚ communicate with instructors‚ and converse with peers. However‚ the use of social networking comes with certain drawbacks that cause some instructors to detest using social
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Standard 3 Area of Knowledge 1 The health & Safety Laws that apply to my working environment are: Health & Safety at work Act 1974 COSHH 2002 RIDDOR (reporting of injuries‚ diseases and dangerous occurrences) If a hazardous substance such as bleach is not used appropriately and stored correctly it could become a risk to a YP if used inappropriately. This would come under COSHH Not reporting a serious injury a YP or member of staff sustains is breaking the law and regulations. An
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