Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Multiple SIMMs strips Battery back-up unit Surge protector Data guard system Multiple SIMMs strips Battery back-up unit Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first? verify the link status on the computer's network card None of the listed here reinstall the network interface card driver verify the ip configuration on the workstation verify the link status on the computer's network card None of the listed here reinstall the network interface card driver verify the ip configuration on the workstation ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility? EISA PCI ML None of these ISA EISA PCI ML None of these ISA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? All of these Serial port None of these Game port Parallel port All of these Serial port None of these Game port Parallel port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should: replace each part one at a time, rerunning the diagnostic before replacing the next part. run an exhaustive memory check check to see if you have a software problem get another copy of the diagnostic program replace everything at once and rerun the diagnostic replace each part one at a time, rerunning the diagnostic before replacing the next part. run an exhaustive memory check check to see if you have a software problem get another copy of the diagnostic program replace everything at once and rerun the diagnostic ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the highest binary number that can be referred to on a three position jumper block? 7 1 4 6 7 1 4 6 ANSWER DOWNLOAD EXAMIANS APP
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