FORM TP22230 Test Code 012299020 Mock Exam (March) 2013 CARIBBEAN EXAMINATIONS COUNCIL Caribbean Secondary Education Examination INFORMATION TECHNOLOGY PAPER 2 2 Hours DO NOT TURN THIS PAGE UNTIL YOU ARE TOLD TO DO SO SECTION A THEORY – 60 marks Answer ALL questions. 1. Figure 1 illustrates the components of a computer system with letters A‚ B‚ C‚ D‚ E and F representing hardware components. a. Name the components A‚ B‚ C‚ D‚ E and F
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Object Oriented Design The object oriented design to be used CD and DVD media collection system to identify the information about the media. You will need some general information to make the system work correctly. Item CD DVD The media collection needs to have a item class to keep the general information about the media and a class to handle the media to is going to be used. Attributes are: Name‚ type and quantity. Methods
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watch movies. VHS’s successor‚ the DVD‚ was not quite as much of a game changer‚ but it still had a huge impact on the home video market. DVD came on the scene in the late 1990s‚ but the story actually begins in the early 1960s. In 1961‚ optical recording technology was patented by David Paul Gregg and James Russell. It wasn’t until the 70s that progress was seen on this front and in 1978 the Laserdisc format was released. Laserdisc was the major predecessor to DVDs‚ but it never really gained widespread
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=“ADSL is also known as broadband = “A.................. is a series ...out by the system..” “process” = “An.....................is something taken from the system.” “output” = “A computer can perform mathematical..............very quickly.” “operation” =“A computer is a device which. accepts …information.” = “A..................representing the …parts of the program.” “coding” = “All others used in a computer system are attached to the CPU = “All computers have several characteristics
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Therefore‚ star River has potential cash collection problem. Payables to COGS in 2001 are 25%‚ which means that the average owing to supplier is 25% of the COGS‚ which relatively comparing with another previous last years. Liquidity: Star River’s current ratio from 1998
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Design a computer based on user specific needs STUDENT NAME: Vashista Gande DATE: ____________ MARKS: ___/25 Assess a user computing needs and select appropriate hardware and software components for different situations (e. g.‚ a student on a fix budget‚ a home business user‚ a gaming enthusiast‚ a photographer‚ a home video enthusiast‚ a distance education user‚ a human resource manager‚ an accountant‚ a family doctor‚ an engineer‚ a teacher‚ a graphics designer‚ a game designer‚ a programmer
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to online avenues. The national broadcaster has announced the closure of all 50 ABC stores as they are no longer covering their costs. ABC Retail opened their stores 35 years ago as part of the ABC’s Commercial Division and sell DVDs‚ books‚ magazines‚ music collections‚ audio books‚ novelties‚ and console games. This case analysis will utilise internal and external strategy frameworks to critically assess the reasons behind; and the possible outcomes of the ABC closing its retail stores and assess
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Configuration------------------------------------------------- 5 V. CD/DVD ROM Configuration------------------------------------------------ 6-7 VI. Bus Line-------------------------------------------------------------------------- 8 VII. Types of Buses----------------------------------------------------------------- 8-9 VIII. Hardware Troubleshooting-------------------------------------------------- 9-15 HARDWARE Computer hardware equals the collection of physical elements that comprise a computer system
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The International School Seychelles IGCSE Computer Studies CIE 0420 Theory Notes Contents 1 Applications Of Computers‚ Their Social & Economic Implications................................ 1 1.1 The Range And Scope Of Computer Applications ............................................................................. 1 1.2 The Social And Economic Implications Of The Use Of Computers....................................................... 3 2 System Analysis ................
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of his DVD videos and publications which use a revolutionary structure of study. In the early days‚ guitar students needed to learn to read traditional classical guitar music at the same time they were studying how to play the classical guitar which was complicated. Since the publication of Bolt’s classical guitar book/CD packages‚ novices are able to play immediately. His guitar tablature system‚ which employs lines and numbers to show where the notes are on the fretboard‚ along with the CD recordings
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