Computer Hardware What is the highest binary number that can be referred to on a three position jumper block? 7 6 4 1 7 6 4 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. check the AC outlet reseat the hard drive controller cable None of the listed here Test the power supply check the AC outlet reseat the hard drive controller cable None of the listed here Test the power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Overheating print head None of these Erratic paper advancement Erratic ribbon advancement Misaligned print head Overheating print head None of these Erratic paper advancement Erratic ribbon advancement Misaligned print head ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 16 8 4 12 None of these 16 8 4 12 None of these 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? printer head None of these primary corona fuser high-voltage power supply printer head None of these primary corona fuser high-voltage power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The acronym HDI stands for: Help desk interference Head to disk interference Hard disk interface None of these Half duplex interface Help desk interference Head to disk interference Hard disk interface None of these Half duplex interface ANSWER DOWNLOAD EXAMIANS APP
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