Computer Hardware Which device should not be plugged into a standard ups? an external modem None of these ink-jet printer laser printer monitor an external modem None of these ink-jet printer laser printer monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 4 16 8 None of these 12 4 16 8 None of these 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Keyboard not plugged in None of these Normal PC boot The monitor is turned off Bad or disconnected speaker Keyboard not plugged in None of these Normal PC boot The monitor is turned off Bad or disconnected speaker ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Misaligned print head Overheating print head Erratic paper advancement Erratic ribbon advancement None of these Misaligned print head Overheating print head Erratic paper advancement Erratic ribbon advancement None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Every video card must have? CPU All of these CMOS None of these RAM CPU All of these CMOS None of these RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A brownout is defined as: a slightly decreased voltage lasting from seconds to minutes or more alternating power out, power on lasting a few minutes a slightly elevated voltage lasting from seconds to minutes or more complete power out lasting a few minutes has nothing to do with electricity a slightly decreased voltage lasting from seconds to minutes or more alternating power out, power on lasting a few minutes a slightly elevated voltage lasting from seconds to minutes or more complete power out lasting a few minutes has nothing to do with electricity ANSWER DOWNLOAD EXAMIANS APP
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