Computer Hardware What device prevents power interruptions, resulting in corrupted data? Surge protector Multiple SIMMs strips Battery back-up unit Data guard system Surge protector Multiple SIMMs strips Battery back-up unit Data guard system ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware All Operating Systems get their total memory initialized from? RAM ROM None of these CPU BIOS RAM ROM None of these CPU BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem? defective modem defective computer bad phone line software bug virus defective modem defective computer bad phone line software bug virus ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In a computer with an eide adapter, where should you connect an ATA CD-ROM drive? on the secondary IDE on the SCSI bus none of the listed here on the floppy bus on the secondary IDE on the SCSI bus none of the listed here on the floppy bus ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Every video card must have? CMOS All of these None of these RAM CPU CMOS All of these None of these RAM CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? Denatured alcohol TMC solvent None of these All-purpose cleaner Silicone spray Denatured alcohol TMC solvent None of these All-purpose cleaner Silicone spray ANSWER DOWNLOAD EXAMIANS APP
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