Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? microfiche None of these COM film card microfilm microfiche None of these COM film card microfilm ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The register which keeps track of the execution of a program and which contains the memory address of the instruction currently being executed is known as Program counter Instruction register Index register None of these Memory address register Program counter Instruction register Index register None of these Memory address register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Condensing output data to exhibit specific information is Merging Recording Summarising Calculating None of these Merging Recording Summarising Calculating None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used as secondary storage Magnetic disks Magnetic tapes None of these Semiconductor memory Magnetic drums Magnetic disks Magnetic tapes None of these Semiconductor memory Magnetic drums ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? Interrupts Status None of these Bus control Bus arbitration Interrupts Status None of these Bus control Bus arbitration ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is capable of operating at electronics speed? Magnetic tapes Magnetic drums None of these Magnetic disks Semiconductor memory Magnetic tapes Magnetic drums None of these Magnetic disks Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
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