Computer Basic Information What is backup? Accessing data on tape Adding more components to your network Protecting data by copying it from the original source to a different destination None of these Filtering old data from the new data Accessing data on tape Adding more components to your network Protecting data by copying it from the original source to a different destination None of these Filtering old data from the new data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word? 4 8 2 None of these 1 4 8 2 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory is nonvolatile and may be written only once? RAM EE-ROM RAM None of these PROM RAM EE-ROM RAM None of these PROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a data communication link that connects more than two stations, nodes etc Multilinked Multipoint connection Multiple chain None of these Multipoint line Multilinked Multipoint connection Multiple chain None of these Multipoint line ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Everything computer does is controlled by its Storage devices CPU ROM RAM None of these Storage devices CPU ROM RAM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: The tape is reusable Key verification is easily performed A large percentage of editing can be performed at the time of data entry All of these Keying errors can be detected as they occur The tape is reusable Key verification is easily performed A large percentage of editing can be performed at the time of data entry All of these Keying errors can be detected as they occur ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS