Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: None of these Misaligned print head Erratic ribbon advancement Erratic paper advancement Overheating print head None of these Misaligned print head Erratic ribbon advancement Erratic paper advancement Overheating print head ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the phone line In the computer In the modem None of these In the DTC equipment In the phone line In the computer In the modem None of these In the DTC equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which REQUIRES an anti-static bag for transport? Power supply I/O controller None of these Monitor Floppy disks Power supply I/O controller None of these Monitor Floppy disks ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A parity error usually indicates a problem with: power supply hard drive controller memory I/O controller hard drive power supply hard drive controller memory I/O controller hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data to the CPU to be processed Pass data from one card to another Interrupt the CPU to request service Pass data to the computers memory Pass data to the CPU to be processed Pass data from one card to another Interrupt the CPU to request service Pass data to the computers memory ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? .dat .dao .tmp .bak None of these .dat .dao .tmp .bak None of these ANSWER DOWNLOAD EXAMIANS APP
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