Computer Hardware From what location are the 1st computer instructions available on boot up? ROM BIOS CPU boot.ini None of these CONFIG.SYS ROM BIOS CPU boot.ini None of these CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? carriage rails printhead pins None of these paper advance bearings carriage bearings carriage rails printhead pins None of these paper advance bearings carriage bearings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data to the CPU to be processed Pass data to the computers memory Pass data from one card to another Interrupt the CPU to request service Pass data to the CPU to be processed Pass data to the computers memory Pass data from one card to another Interrupt the CPU to request service ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 6xx indicates a problem with the hard drive CD ROM floppy drive keyboard hard drive CD ROM floppy drive keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first? speaker power supply RAM microprocessor system board speaker power supply RAM microprocessor system board ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Check the computer CMOS None of these Define the circumstances of the problem Call the vendor Define what applications are being used Check the computer CMOS None of these Define the circumstances of the problem Call the vendor Define what applications are being used ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS