Computer Hardware The acronym HDI stands for: Help desk interference Hard disk interface Half duplex interface Head to disk interference None of these Help desk interference Hard disk interface Half duplex interface Head to disk interference None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which Motherboard form factor uses one 20 pin connector ATX BABY AT All of these None of these AT ATX BABY AT All of these None of these AT ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. On a shelf in an upright position Their protective sleeves In the floppy drive In a plastic bag None of these On a shelf in an upright position Their protective sleeves In the floppy drive In a plastic bag None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following FRUs would be considered both an input/output device? Video board SCSI host adapter All of the listed here System board CPU Video board SCSI host adapter All of the listed here System board CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Disconnect all external cables and power cords Turn off the AC power Disconnect the AC power cable Use a surge protector None of these Disconnect all external cables and power cords Turn off the AC power Disconnect the AC power cable Use a surge protector None of these 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: 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 None of these ANSWER DOWNLOAD EXAMIANS APP
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