Computer Basic Information A temporary storage area, attached to the CPU, for I/O operations is a: register buffer core chip None of these register buffer core chip None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as unpolarized concentric light polarized light laser None of these coloured light unpolarized concentric light polarized light laser None of these coloured light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The input unit of a computer directs all other units feeds data to the CPU or memory None of these All of these retrieves data from CPU directs all other units feeds data to the CPU or memory None of these All of these retrieves data from CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is None of these Touch panel Mouse Writing tablet Wand None of these Touch panel Mouse Writing tablet Wand ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Transformation of input into output is performed by? Storage The Input-Output unit Memory Peripherals The CPU Storage The Input-Output unit Memory Peripherals The CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Transistorized computer circuits were introduced in the thir4 generation None of these fourth generation first generation second generation thir4 generation None of these fourth generation first generation second generation ANSWER DOWNLOAD EXAMIANS APP
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