Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? fuse led display adjustment switch led display cable None of these fuse led display adjustment switch led display cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the modem hang up command? ATZ ATHU ATX ATH ATZ ATHU ATX ATH ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When configuring a new network interface card for installation, which of the following would be a valid I/O address? None of these 2F8 3F8 360 378 None of these 2F8 3F8 360 378 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com3? 300000000 500000000 345 be8 ff8 300000000 500000000 345 be8 ff8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Surge protector Battery back-up unit Multiple SIMMs strips Data guard system Surge protector Battery back-up unit Multiple SIMMs strips ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What can you use to ensure power is not interrupted, resulting in corrupted data? Proper grounding Nuclear powered thermal protective underwear UPS Surge protector None of these Proper grounding Nuclear powered thermal protective underwear UPS Surge protector None of these ANSWER DOWNLOAD EXAMIANS APP
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