Computer Hardware Which values are held in CMOS for the hard drive IRQ Virus alert Free space size (heads, cylinders, sectors) IRQ Virus alert Free space size (heads, cylinders, sectors) 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? None of these The keyboard controller chip The keyboard connector A second bad keyboard The motherboard None of these The keyboard controller chip The keyboard connector A second bad keyboard The motherboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which should you use for cleaning Mylar-protected LCD screens? Non-abrasive cleanser Alcohol-impregnated wipes Ammonia window cleaner Anti-static wipes Non-abrasive cleanser Alcohol-impregnated wipes Ammonia window cleaner Anti-static wipes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 0 volts +5 volts 12 volts -12 volts 0 volts +5 volts 12 volts -12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device. 20 1 All of these 8 10 20 1 All of these 8 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt? 11 9 10 12 11 9 10 12 ANSWER DOWNLOAD EXAMIANS APP