Computer Science Past Paper Question Summary
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20162015201520152015201520152015Work in progress !
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Specimen PaperNovemberNovemberNovemberMay/JuneMay/JuneMay/JuneSpecimen Paper
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Paper Number11112131112131
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Question NumberTheoryTheoryTheoryTheoryTheoryTheoryTheoryTheory
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1same as Specimen 2015 Input Devices, ROM/RAMInternet SecuritySensors and street light controlData transmission; serial vs parallelData security, cookies , phishing pharming, spyware, virusessame as May June 11Check Digits
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2same as Specimen 2015 Binary and hexadecimalTerminology (general)Sensors, parity checks and hexadecimal (engine management )USBsTouchscreens, how they work, compare advantagessame as May June 11Data Storage
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3same as Specimen 2015 Cookies, data registers and busesEPOS and barcodes, stock controlComputer architecture, processing, MAR, MDRTruth table- logic gates, logic diagramsInput devicessame as May June 11Logic Gates
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4same as Specimen 2015 Internet TerminologyBinary and hexadecimal, HTML color codes, Mac addressesComputer ethics, firewalls and proxy servers, data securityInternet terminologyInternet security protocols, SSL encryptionsame as May June 11Binary - Alarm clock
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5same as Specimen 2015 Printers 2D and 3DSensors (shopping mall), file sizes, networkData storageStorage TypesParity checks, binarysame as May June 11Error Checks- parity
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6same as Specimen 2015 EncryptionHTML and browsersDigital imaging (airport security)Viruses, Phishing, Pharming, Security (data entry) ID verificationLogic gates and truth tablessame as May June 11Sensors and feedback
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7same as Specimen 2015 Data Storage: File compressionCheck digits & Parity bitsOutput devicesBus types, fetch execute cycleSensors(light) and control (street lighting)same as May June 11Internet Terminology
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8same as Specimen 2015 Operating Systems featuresPrinters- order of operationInput DevicesData registers (alarm clock)Freeware, shareware, copyright, etcsame as May June 11Data Storage
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9same as Specimen 2015 Validation, file compressionMemory types annd data storage (remote controlled car)MP3 file compressionSensors and Control (LED display), LCD vs LED MonitorsInterpretters and compilers, high and low level languagessame as May June 11Printers
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10same as Specimen 2015 HexadecimalEncryption(gapfill)Binary, hexadecimal, file sizesBinary, hexadecimal and encryptionsame as May June 11Encryption
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11same as Specimen 2015 Input/ Output (at an airport)Interpretter and compilerssame as May June 11Data Security
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12same as Specimen 2015 Parity Checks, error checks Languages
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13same as Specimen 2015 Terminology (general)Ascii and Binary
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Theory
Paper 2 Problems & Programming