Computer Hardware A brownout is defined as: a slightly decreased voltage lasting from seconds to minutes or more a slightly elevated voltage lasting from seconds to minutes or more has nothing to do with electricity alternating power out, power on lasting a few minutes complete power out lasting a few minutes a slightly decreased voltage lasting from seconds to minutes or more a slightly elevated voltage lasting from seconds to minutes or more has nothing to do with electricity alternating power out, power on lasting a few minutes complete power out lasting a few minutes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which controller would support an external CD-ROM drive? ESDI MFM None of these ARLL SCSI ESDI MFM None of these ARLL SCSI ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running? None of these l0Mhz 100 Mhz 50Mhz 25Mhz None of these l0Mhz 100 Mhz 50Mhz 25Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To find out how much memory is available, you could type _____ MEM None of these CHKDSK EMM MEMMAKER MEM None of these CHKDSK EMM MEMMAKER ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest access to large video files? None of these SCSI hard drives EIDE hard drives IDE hard drives Optical drives None of these SCSI hard drives EIDE hard drives IDE hard drives Optical drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem? The keyboard connector None of these A second bad keyboard The motherboard The keyboard controller chip The keyboard connector None of these A second bad keyboard The motherboard The keyboard controller chip ANSWER DOWNLOAD EXAMIANS APP
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