QUESTION 1 Scheduling is a fundamental operating systems function. Almost all computer resources are scheduled before use. CPU is one of the primary computer resources uses scheduling to design the processes in an operating system. The operating system can make the computer more productive by switching the CPU among processes called CPU scheduler. a) Explain what is CPU scheduler? State FOUR (4) goals of the CPU scheduler in an operating system. CPU scheduler is to selects from among
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Rosengarth 10/20/14 NT1110 Unit 5 Analysis 1: Pentium Flaw The nature of the Pentium flaw was in the floating – point math subsection. In certain conditions‚ low order bits of the result of floating-point division operations would be incorrect. This would lead to an error that will quickly compound in operations to larger errors when future calculations were completed. The flaw was first discovered in June 1994‚ when Intel engineers first noticed that the floating-point unit (FPU) on the chip gave
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Student Name Luis A Mejias Date 4-06-2014_ SEC450 Database Traffic Load Lab Report NOTE: Use carriage returns and page breaks as needed to prevent table contents from extending across page boundaries. Task 1—Verify Initial Connectivity Between Router and Hosts Run a Flow Analysis to update the topology. Open the Visual CLI on the ISP router and ping all of the Servers and Host PCs including the Attack PC. Use the IP addresses indicated on the network topology page. Select the commands
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1. Functional analysis Auxiliary Power Unit (APU) This section will give the necessary information about the APU. The focal point will be on the APS 5000‚ which is the APU for the Boeing 787 Dreamliner. This section is divided in two paragraph; APU in general (1.1.) and the APS 5000 (1.2.). 1.1. APU in general An aircraft APU is a small gas turbine specifically designed to meet the on-board demands of the aircraft when the Aircraft is On Ground (AOG). The APU drives both an electrical generator
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Electrical Power and Energy Systems 32 (2010) 743–750 Contents lists available at ScienceDirect Electrical Power and Energy Systems journal homepage: www.elsevier.com/locate/ijepes Short‚ medium and long term load forecasting model and virtual load forecaster based on radial basis function neural networks Changhao Xia a‚b‚*‚ Jian Wang b‚*‚ Karen McMenemy c a College of Electrical Engineering and Information Technology‚ China Three Gorges University‚ Yichang Hubei 443002‚ China School
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Weighbridge Technology Weighbridges play a vital role in today’s agricultural industries‚ providing valuable weight data for incoming and outgoing vehicles at farms‚ mills and terminals‚ as well as for bulk loading activities. Now a blend of versatile instrumentation‚ user-friendly software and communication technology is rapidly increasing the scope of weighbridges‚ thereby expanding their operational and data collection capabilities. Parkerfarm’s Mark Spick outlines what users should look for
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Exemplar Work for SAMs Units A452 and A453 © OCR 2012 Unit A452 Practical Investigation Unit Recording Sheet GCSE Computing Controlled Assessment Guidance [6 - 10] [0 - 5] Oxford Cambridge and RSA Examinations URS665 Devised September 2010 There is evidence of a practical investigation g The evidence supplied is documented clearly and is relevant to the set task There is evidence of individual research beyond y the group g p activity y and any teacher led activity. y The practical investigations
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A Central Processing Unit (CPU) is a chip‚ containing a microprocessor‚ at the heart of most every modern computing electronic. A microprocessor is a small integrated circuit or chip‚ comprised of silicon and transistors‚ which interprets electrical impulses‚ performs operations on the electrical impulses‚ and sends the impulses to another device. The transistors are simple switches that turn on and off‚ allowing the electrical impulses through when on or open ’. Microprocessors are very small
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(or tower) and the slewing unit. The base is bolted to a large concrete pad that supports the crane‚ these are poured several weeks before the crane arrives‚ large anchor bolts embedded deep into this pad support the crane and hence prevent its falling over. The base is then connected to the mast which gives the tower crane its height. The top of the mast is attached to the slewing unit‚ which has the gear and the motor which helps the crane to rotate. The slewing unit in turn has three parts all
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MY POST - GRADUATION EXPERIENCE A REPORT PRESENTED TO THE NIGERIAN SOCIETY OF ENGINEERS BY MOHAMMED KABIR YAKUBU KADUNA SEPTEMBER‚ 2007. MY POST– GRADUATION EXPERIENCE REPORT PRESENTED BY MOHAMMED KABIR YAKUBU
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