Computer Hardware A brownout is defined as: 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 a slightly decreased voltage lasting from seconds to minutes or more alternating power out, power on lasting a few minutes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? All of these Game port Parallel port Serial port None of these All of these Game port Parallel port Serial port None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 25Mhz 50Mhz 100 Mhz None of these l0Mhz 25Mhz 50Mhz 100 Mhz None of these l0Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware IRQ6 is typically reserved for: The keyboard controller The floppy The modem LPT2 The keyboard controller The floppy The modem LPT2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What can you use to ensure power is not interrupted, resulting in corrupted data? Surge protector Nuclear powered thermal protective underwear Proper grounding None of these UPS Surge protector Nuclear powered thermal protective underwear Proper grounding None of these UPS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com1? 3f8 3bc 5f8 300000000 8 3f8 3bc 5f8 300000000 8 ANSWER DOWNLOAD EXAMIANS APP
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