Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Surge protector Multiple SIMMs strips Battery back-up unit Data guard system Surge protector Multiple SIMMs strips Battery back-up unit ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To find out how much memory is available, you could type _____ None of these EMM MEMMAKER MEM CHKDSK None of these EMM MEMMAKER MEM CHKDSK ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? All of the listed here Did the computer beep or chime? Is there a video cursor or action on the screen? Is there high voltage static on the screen All of the listed here Did the computer beep or chime? Is there a video cursor or action on the screen? Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The 34-pin connection on an I/O card is for? zip drive IDE drive floppy drive SCSI drive None of these zip drive IDE drive floppy drive SCSI drive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Disconnect the CRT from the computer Remove the video assembly Remove the CRT from its housing Turn power off before removing power source Disconnect the CRT from the computer Remove the video assembly Remove the CRT from its housing Turn power off before removing power source ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A system has two IDE hard drives that are each divided into primary and extended partitions, which drive letter is assigned to the primary partition of the second drive? D C E F D C E F ANSWER DOWNLOAD EXAMIANS APP
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