Computer Hardware Which should you use for cleaning Mylar-protected LCD screens? Ammonia window cleaner Non-abrasive cleanser Alcohol-impregnated wipes Anti-static wipes Ammonia window cleaner Non-abrasive cleanser Alcohol-impregnated wipes Anti-static wipes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt? 9 10 12 11 9 10 12 11 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: None of these Defect in the computers video circuitry Defective monitor System RAM problem Disconnected video cable None of these Defect in the computers video circuitry Defective monitor System RAM problem Disconnected video cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When seeking to upgrade for a particular motherboard what do you need to know? hard drive None of these memory dimm make & model hard drive None of these memory dimm make & model ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 2xx POST error code indicates a problem with: RAM or ROM system board second adapter card CMOS battery hard drive RAM or ROM system board second adapter card CMOS battery hard drive 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? lines per sheet characters per inch characters per second lines per inch None of these lines per sheet characters per inch characters per second lines per inch None of these ANSWER DOWNLOAD EXAMIANS APP
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