Computer Hardware You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read? All of these 5 0.5 None of these All of these 5 0.5 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a Pentium system use? + 5 volts +12 volts + 8 volts None of these +3.3 volts + 5 volts +12 volts + 8 volts None of these +3.3 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? low AC outlet power crashed hard drive defective microprocessor defective RAM (bank zero) low AC outlet power crashed hard drive defective microprocessor defective RAM (bank zero) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A parity error usually indicates a problem with: hard drive power supply hard drive controller memory I/O controller hard drive power supply hard drive controller memory I/O controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to protect your hard drive data? run chkdsk at least once a week periodically defrag it regular backups run scandisk at least once a week run a regular diagnostic run chkdsk at least once a week periodically defrag it regular backups run scandisk at least once a week run a regular diagnostic ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most significant difference between the USB and IEEE1394 standards? IEEE 1394 is hot swappable USB does not support USB IEEE 1394 is faster USB is plug and play IEEE 1394 is hot swappable USB does not support USB IEEE 1394 is faster USB is plug and play ANSWER DOWNLOAD EXAMIANS APP
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