Computer Hardware The floppy drive uses which DMA (direct memory access) channel? 5 2 3 7 5 2 3 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Print head pins Paper advance gear bushings Platen assembly Print head pulley Print head pins Paper advance gear bushings Platen assembly Print head pulley ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a 15 pin female connector with the pins in two rows. What could you connect with this? Video device Joystick Serial device Parallel device MIDI device Video device Joystick Serial device Parallel device MIDI device ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? defective RAM (bank zero) defective microprocessor low AC outlet power crashed hard drive defective RAM (bank zero) defective microprocessor low AC outlet power crashed hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest data access time? CD-ROM ROM RAM Hard disk None of these CD-ROM ROM RAM Hard disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which Motherboard form factor uses one 20 pin connector All of these BABY AT None of these AT ATX All of these BABY AT None of these AT ATX ANSWER DOWNLOAD EXAMIANS APP
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