Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 25Mhz None of these l0Mhz 100 Mhz 50Mhz 25Mhz None of these l0Mhz 100 Mhz 50Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Loopback plug Logic probe Port adapter All of the listed here Loopback plug Logic probe Port adapter All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? None of these check the CONFIG.SYS check the jumper setting on the cd-rw flash or upgrade the BIOS add cdrw in the device manager None of these check the CONFIG.SYS check the jumper setting on the cd-rw flash or upgrade the BIOS add cdrw in the device manager ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A capacitor is measured in which of the following units? Resistance Farads Ohms Volts Resistance Farads Ohms Volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is LEAST likely to interfere with upgrading to a newer DOS Version? Compressed drives None of these Existing backup files ROM BIOS Video controller Compressed drives None of these Existing backup files ROM BIOS Video controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A parity error usually indicates a problem with: hard drive hard drive controller memory I/O controller power supply hard drive hard drive controller memory I/O controller power supply ANSWER DOWNLOAD EXAMIANS APP
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