Computer Hardware What's the best way to protect your hard drive data? run scandisk at least once a week regular backups run a regular diagnostic run chkdsk at least once a week periodically defrag it run scandisk at least once a week regular backups run a regular diagnostic run chkdsk at least once a week periodically defrag it ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Did the computer beep or chime? All of the listed here Is there a video cursor or action on the screen? Is there high voltage static on the screen Did the computer beep or chime? All of the listed here Is there a video cursor or action on the screen? Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware "Parity" errors usually indicate bad memory. Capacitor True Logic probe FALSE Capacitor True Logic probe FALSE ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because: software tends to mess up IRQs I/O addresses cannot conflict there are a lot more I/O addresses than IRQs. software tends to correct I/O conflicts the BIOS sometimes has more of a problem controlling IRQs software tends to mess up IRQs I/O addresses cannot conflict there are a lot more I/O addresses than IRQs. software tends to correct I/O conflicts the BIOS sometimes has more of a problem controlling IRQs ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which phase of the laser printing process is a positive charge placed on the paper to pull the toner from the print drum? Writing All of these None of these Conditioning Transferring Writing All of these None of these Conditioning Transferring ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? 8 None of these 4 3 7 8 None of these 4 3 7 ANSWER DOWNLOAD EXAMIANS APP
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