Computer Hardware How can you totally protect a PC from damage during an electrical storm? None of these Disconnect the AC power cable Disconnect all external cables and power cords Use a surge protector Turn off the AC power None of these Disconnect the AC power cable Disconnect all external cables and power cords Use a surge protector Turn off the AC power ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? fuser high-voltage power supply printer head primary corona None of these fuser high-voltage power supply printer head primary corona None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which mode can 2 or more applications be stored in memory at the same time? Real Mode Segmented Mode None of these Unprotected Mode Protected Mode Real Mode Segmented Mode None of these Unprotected Mode Protected Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the highest binary number that can be referred to on a three position jumper block? 7 6 1 4 7 6 1 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity. True MEM /C SYS: FALSE True MEM /C SYS: FALSE ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your IDE hard drive is not spinning up when you turn on the PC. What is the most likely problem. incorrect jumper setting on drive tfad system board bad data cable loose molex connector virus incorrect jumper setting on drive tfad system board bad data cable loose molex connector virus ANSWER DOWNLOAD EXAMIANS APP
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