Computer Hardware An important first step in troubleshooting which component in a laser printer is causing a jam is to: remove the jammed paper look up error codes check all voltages note where in the paper path the paper stops turn the printer off, then on again remove the jammed paper look up error codes check all voltages note where in the paper path the paper stops turn the printer off, then on again ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? CPU DMA823 None of these UART 16550 ROM BIOS CPU DMA823 None of these UART 16550 ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Every video card must have? CMOS RAM None of these All of these CPU CMOS RAM None of these All of these CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest access to large video files? Optical drives EIDE hard drives SCSI hard drives None of these IDE hard drives Optical drives EIDE hard drives SCSI hard drives None of these IDE hard drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RTS stands for: request to scan ready to start ready to switch request to send ready to set request to scan ready to start ready to switch request to send ready to set ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? .bak .tmp None of these .dao .dat .bak .tmp None of these .dao .dat ANSWER DOWNLOAD EXAMIANS APP
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