Computer Hardware What's the best way to protect your hard drive data? periodically defrag it run a regular diagnostic run scandisk at least once a week run chkdsk at least once a week regular backups periodically defrag it run a regular diagnostic run scandisk at least once a week run chkdsk at least once a week regular backups ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered? The external drive has been pre¬loaded with the appropriate software The external drive was attached before the computer was on The cables are attached firmly The external drive is turned on All of these The external drive has been pre¬loaded with the appropriate software The external drive was attached before the computer was on The cables are attached firmly The external drive is turned on All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 12 volts +5 volts 0 volts -12 volts 12 volts +5 volts 0 volts -12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is a common language that computers use to talk with one another on a network client operating systems protocol adapter client operating systems protocol adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot. 44124 2.5 - 5 43952 50 - 110 15 - 25 44124 2.5 - 5 43952 50 - 110 15 - 25 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistence in ohms should be displayed ehen testing a speaker in a computer? Unlimited Ohms 0 Ohms -200 Ohms 16 Ohms None of these Unlimited Ohms 0 Ohms -200 Ohms 16 Ohms None of these ANSWER DOWNLOAD EXAMIANS APP
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