Computer Hardware What is the most significant difference between the USB and IEEE1394 standards? IEEE 1394 is faster USB does not support USB IEEE 1394 is hot swappable USB is plug and play IEEE 1394 is faster USB does not support USB IEEE 1394 is hot swappable USB is plug and play ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? RS232 RS-232a CAT 5 IEEE 1284 None of these RS232 RS-232a CAT 5 IEEE 1284 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A laser printer generates a totally black page, what is the cause? None of these malfunctioning imaging laser no power to transfer corona no power to the primary corona low level in the toner cartridge None of these malfunctioning imaging laser no power to transfer corona no power to the primary corona low level in the toner cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What can you use to ensure power is not interrupted, resulting in corrupted data? Proper grounding Nuclear powered thermal protective underwear None of these Surge protector UPS Proper grounding Nuclear powered thermal protective underwear None of these Surge protector UPS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A modem could be attached to which port? Parallel port Keyboard connector ASYNC port Video port Parallel port Keyboard connector ASYNC port Video port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Did the computer beep or chime? Is there a video cursor or action on the screen? All of the listed here Is there high voltage static on the screen Did the computer beep or chime? Is there a video cursor or action on the screen? All of the listed here Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
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