Computer Hardware What device protects against line deficiencies? Capacitor UPS Logic probe Surge protector Capacitor UPS Logic probe Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which should you use for cleaning Mylar-protected LCD screens? Ammonia window cleaner Anti-static wipes Non-abrasive cleanser Alcohol-impregnated wipes Ammonia window cleaner Anti-static wipes Non-abrasive cleanser Alcohol-impregnated wipes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How is ink transferred to paper in common ink jet printers? Crystal Boiling ink Screens deflect ink on the paper into the proper positions Motorized pump Ink is sprayed on to the paper and managed by a nozzle Crystal Boiling ink Screens deflect ink on the paper into the proper positions Motorized pump Ink is sprayed on to the paper and managed by a nozzle 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: System RAM problem None of these Defect in the computers video circuitry Disconnected video cable Defective monitor System RAM problem None of these Defect in the computers video circuitry Disconnected video cable Defective monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following FRUs would be considered both an input/output device? Video board All of the listed here System board CPU SCSI host adapter Video board All of the listed here System board CPU SCSI host adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware UART is a type of serial chip. Its letters stand for universal asynchronous receiver/ transmitter unidirectional access regarding transmission upper advanced real transfer unable all restore t-bits universal asynchronous receiver/ transmitter unidirectional access regarding transmission upper advanced real transfer unable all restore t-bits ANSWER DOWNLOAD EXAMIANS APP
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