Computer Hardware What's the best way to protect your hard drive data? run a regular diagnostic regular backups run chkdsk at least once a week run scandisk at least once a week periodically defrag it run a regular diagnostic regular backups run chkdsk at least once a week run scandisk at least once a week periodically defrag it ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? paper advance bearings carriage rails printhead pins carriage bearings None of these paper advance bearings carriage rails printhead pins carriage bearings None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device. All of these 1 10 20 8 All of these 1 10 20 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? None of these lines per sheet characters per second characters per inch lines per inch None of these lines per sheet characters per second characters per inch lines per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? None of these Define the circumstances of the problem Define what applications are being used Check the computer CMOS Call the vendor None of these Define the circumstances of the problem Define what applications are being used Check the computer CMOS Call the vendor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS