Computer Hardware A parity error usually indicates a problem with: power supply hard drive controller memory I/O controller hard drive power supply hard drive controller memory I/O controller hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware _____ help prevent power surges. Surge suppressor UPS system Spike protector None of these High-grade multi-meter Surge suppressor UPS system Spike protector None of these High-grade multi-meter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What tool is used to test serial and parallel ports? sniffer high volt probe None of these loop backs (wrap plugs) cable scanner sniffer high volt probe None of these loop backs (wrap plugs) cable scanner ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware All Operating Systems get their total memory initialized from? ROM BIOS None of these RAM CPU ROM BIOS None of these RAM CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Modems use transmission. bank timed interval asynchronous synchronous bank timed interval asynchronous synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware COM1 is typically represented by which of the following? 15 pin port 25 pin male port 9 pin female port 9 pin male port 15 pin port 25 pin male port 9 pin female port 9 pin male port ANSWER DOWNLOAD EXAMIANS APP
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