1. The sampling frequency of the following analog signal‚ s(t)=4 sin 150πt+2 cos 50πt should be‚ a) greater than 75Hz b) greater than 150Hz c) less than 150Hz d) greater than 50Hz 2. Which of the following signal is the example for deterministic signal? a) Step b) Ramp c) Exponential d) All of the above 3. For energy signals a) The energy will be finite and power will be infinite b) The energy will be finite and power will be zero c) The energy will be zero and power will be infinite d) Both energy
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Write the formulas for the following compounds: Compound Copper (II) chloride Iron(II) sulphate Sodium sulphate Ammonium nitrate Sodium nitrite Potassium sulphate Magnesium phosphate Formula Compound Lithium acetate Manganese (IV) nitrate Potassium permanganate Iron (III) oxide Potassium sulphite Potassium hydrogen carbonate Sodium iodate Formula 2. Express the following numbers in scientific notation: a) 0.000000027 b) 356 c) 47 764 d) 0.096 3. Express the following numbers as decimals: a) 1.52
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1) Install eclipse on your machine using the following installer file. [eclipse-jee-europa-winter-win32.zip]. Download it from internet or find in the package of the CD. Eclipse will act as the development IDE for the project. Recommendation: i) Windows XP or Higher ii) 2 GB RAM. With 32 bit or 64 bit machine. 2) Down load the GWT from google site (http://code.google.com/webtoolkit/download.html) OR find it in the package of the CD. The GWT SDK contains
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know what time it is. If they had a clock or watch they would stop working to look at the time and then if they realised there shift was nearly over they would slow down and not work as efficiently. 2. How were factory workers punished for not following factory rules? The factory workers were beaten when they didn’t follow the factory rules and sometimes they were beaten so badly that they died. Not long after a few beatings the other factory workers
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question. ____ 1. Which of the following statements does not describe force? a. Force causes objects at rest to remain stationary. b. Force causes objects to start moving. c. Force causes objects to stop moving. d. Force causes objects to change direction. ____ 2. Which of the following forces arises from direct physical contact between two objects? a. gravitational force c. contact force b. fundamental force d. field force ____ 3. A newton is equivalent to which of the following quantities? a. kg
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Complete the following project to make up the missed snow days. The New Periodic Table with Rubric Included The New Periodic Table Dmitri Mendeleev created the periodic table on March 6‚ 1869 (almost 100 years‚ to the day‚ before my birthdayJ) based on the atomic weights of the elements. Many elements were missing then‚ but he left spaces for them because he thought one day they might be discovered. Now the periodic table is arranged by the element’s atomic number and many other
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Which of the following is the most important to you when choosing a living place? (1) living in a place that is not expensive; (2) living close to relatives; (3) living in an area with many shops and restaurants 368 There are many factors you have to consider when you choose a living place. Which is the most important for you: rent‚ closing to relatives or a location with a lot shops and restaurants? To my perspective‚ convenience is the priority when pickingI pick up a place to live. First‚ living
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philosophy‚ involves systematizing‚ defending and recommending concepts of right and wrong conduct. Ethic is doing all possible good‚ or rather avoiding gross wrong. Ethics is not the matter of following to what the feelings’ is considered‚ or anything to do what religion told us to do. It is also not the same as following the order or law. Ethics refer to well-founded set of standards of right and wrong that describe what humans should to do‚ usually in term of rights‚ obligations‚ benefits to society‚ fairness
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Question 1 For each of the following independent situations‚ compute net accounts receivable. a. Accounts Receivable has a balance of $14‚000. The Allowance for Uncollectible Accounts has a credit balance prior to adjustment of $300. An aging schedule prepared on December 31 reveals $1‚100 of uncollectible accounts. b. Accounts Receivable has a balance of $25‚700. The Allowance for Uncollectible Accounts has a debit balance prior to adjustment of $400. An aging schedule
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Set in 1950’s France‚ Chocolat is a film centred on the Catholic virtue of temperance‚ or rather the struggle to achieve temperance when the church is faced with the temptation of a 2000 year old chocolate recipe. Temperance is defined in the catholic encyclopaedia as “the righteous habit which makes a man govern his natural appetite for pleasures of the senses in accordance with the norm prescribed by reason”‚ and in Chocolat it is the Comte de Reynaud‚ the major and self appointed moral authority
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