Computer Basic Information The first mechanical calculating machine was made by Charles Babbage None of these Gottfried Leibnitz William Oughtred Blaise Pascal Charles Babbage None of these Gottfried Leibnitz William Oughtred Blaise Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm? Reduced seek time Less disk speed None of these Reduced search time Less latency time Reduced seek time Less disk speed None of these Reduced search time Less latency time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The magnetic storage chips used to provide nonvolatile direct access storage of data and that have no moving parts are known as Magnetic bubble memory Magnetic disk memory None of these Magnetic core memory Magnetic tape memory Magnetic bubble memory Magnetic disk memory None of these Magnetic core memory Magnetic tape memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information First CAD system called AutoCAD for the PCs was announced in the year 1982. Can you tell who announced it? Rolta India Ltd. Intel Corpn. Autodesk Inc AT & T Corp. None of these Rolta India Ltd. Intel Corpn. Autodesk Inc AT & T Corp. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of instruction that can produce several lines of machine language code is a Mnemonic Macro None of these assemble Address Mnemonic Macro None of these assemble Address ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A class of random access memory that requires periodic servicing in order for the contents to remain valid is Dynamic RAM None of these PROM EPROM Static RAM Dynamic RAM None of these PROM EPROM Static RAM ANSWER DOWNLOAD EXAMIANS APP
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