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 _______ . RAM BIOS None of these ROM BIOS EPROM POST RAM BIOS None of these ROM BIOS EPROM POST ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories must be refreshed many times per second? Dynamic RAM None of these Static RAM ROM EPROM Dynamic RAM None of these Static RAM ROM EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Serial access memories are useful in applications where None of these short access time is required each stored word is processed differently data consists of numbers data naturally needs to flow in and out in serial form None of these short access time is required each stored word is processed differently data consists of numbers data naturally needs to flow in and out in serial form ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? Character map terminal RS-232 C terminal All of these Bit map terminal None of these Character map terminal RS-232 C terminal All of these Bit map terminal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In virtual storage, program segments stored on disk during processing are called: sectors None of these blocks tracks pages sectors None of these blocks tracks pages ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following will happen when data is entered into a memory location? None of these It will add to the content of the location It will not be fruitful if thjere is already some data at that location It will change the address of the memory location It will erase the previous content None of these It will add to the content of the location It will not be fruitful if thjere is already some data at that location It will change the address of the memory location It will erase the previous content ANSWER DOWNLOAD EXAMIANS APP
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