Computer Hardware Before sending data, a modem sends a request to send signal, or RTS. 1 None of these bearing power supply 1 None of these bearing power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device protects against line deficiencies? Logic probe UPS Capacitor Surge protector Logic probe UPS Capacitor Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What component would most likely cause a "parity error"? bad hard disk bad RAM None of these bad software bad controller bad hard disk bad RAM None of these bad software bad controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After you service a laser printer, you notice dirty print. Which of the following would correct the problem. None of these Clean the laser diode Run several blank pages Clean the developer tank Reset the printer None of these Clean the laser diode Run several blank pages Clean the developer tank Reset the printer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? Remove the CPU fan All of these Keep the computer cover closed Remove the slot cover from the back None of these Remove the CPU fan All of these Keep the computer cover closed Remove the slot cover from the back None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is your first action when windows reports that your hard drive is developing bad sectors? run defrag on the hard drive run secclean from dos replace the hard drive None of these run scandisk with the "thorough" option run defrag on the hard drive run secclean from dos replace the hard drive None of these run scandisk with the "thorough" option ANSWER DOWNLOAD EXAMIANS APP
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