Computer Hardware You're on your PC at midnight and an electric storm pops up. What's the best way to protect your PC. you don't worry; you have a lightning rod on your house you don't worry; you've got a surge protector on your PC and phone line to your modem you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem stop standing on it you don't worry; you have a lightning rod on your house you don't worry; you've got a surge protector on your PC and phone line to your modem you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem stop standing on it 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? PCI ISA None of these ML EISA PCI ISA None of these ML EISA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem. Paper thickness Head position Improper ribbon advancement Paper slippage None of these Paper thickness Head position Improper ribbon advancement Paper slippage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most significant difference between the USB and IEEE1394 standards? IEEE 1394 is faster IEEE 1394 is hot swappable USB does not support USB USB is plug and play IEEE 1394 is faster IEEE 1394 is hot swappable USB does not support USB USB is plug and play ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first? power supply speaker microprocessor RAM system board power supply speaker microprocessor RAM system board ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you are testing a fuse, you should set the Volt-OHM meter to what scale? OHMS AC None of these AMPS DC OHMS AC None of these AMPS DC ANSWER DOWNLOAD EXAMIANS APP
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