Computer Hardware What do you need to check serial and parallel port? All of the listed here Logic probe Loopback plug Port adapter All of the listed here Logic probe Loopback plug Port adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When a bearing in the power supply fan goes out, what should you replace? case fan bearing power supply None of these case fan bearing power supply 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 100 Mhz l0Mhz None of these 50Mhz 25Mhz 100 Mhz l0Mhz None of these 50Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Static electricity thrives is which type of environment? cold and humid cold and dry warm and humid cold and warm warm and dry cold and humid cold and dry warm and humid cold and warm warm and dry ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In ROM BIOS, the acronym BIOS stands for: Basic Intuitive Output Set Basic Industry Operating System Basic Input Organizational System Basic Input Output System None of these Basic Intuitive Output Set Basic Industry Operating System Basic Input Organizational System Basic Input Output System None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? paper advance bearings carriage bearings carriage rails None of these printhead pins paper advance bearings carriage bearings carriage rails None of these printhead pins ANSWER DOWNLOAD EXAMIANS APP