Computer Basic Information Which of the following memories must be refreshed many times per second? None of these EPROM Dynamic RAM ROM Static RAM None of these EPROM Dynamic RAM ROM Static RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information IBM 7000 digital computer uses VLSI belongs to second generation None of these has modular construction employs semi conductor memory uses VLSI belongs to second generation None of these has modular construction employs semi conductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All the instructions and procedures needed to start up a computer, to the point it can load an operating system, are stored in ROM chips. In IBM compatible PCs this is called the _______ . ROM BIOS None of these RAM BIOS POST EPROM ROM BIOS None of these RAM BIOS POST EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One of the main feature that distinguish microprocessors from microcomputers is words are usually larger in microprocessors words are shorter in microprocessors microprocessor does not contain I/O devices None of these exactly the same as the machine cycle time words are usually larger in microprocessors words are shorter in microprocessors microprocessor does not contain I/O devices None of these exactly the same as the machine cycle time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? Fatherboard Motherboard Breadboard None of these Daughterboard Fatherboard Motherboard Breadboard None of these Daughterboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic storage devices can represent binary 0 by the absence of? Magnetic tape Static electricity It cannot possible. A magnetic field Magnetic tape Static electricity It cannot possible. A magnetic field ANSWER DOWNLOAD EXAMIANS APP
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