Computer Hardware The DC voltage on most circuit boards is: -12 volts +5 volts 0 volts 12 volts -12 volts +5 volts 0 volts 12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A capacitor is measured in which of the following units? Volts Farads Resistance Ohms Volts Farads Resistance Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. Their protective sleeves None of these In a plastic bag On a shelf in an upright position In the floppy drive Their protective sleeves None of these In a plastic bag On a shelf in an upright position In the floppy drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You see the message "invalid media device" after installing a new hard drive. What do you do next? Fdisk Add the OS Format Partition Fdisk Add the OS Format Partition ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which mode can two or more applications be stored in memory at the same time? Real Mode Unprotected Mode None of these Segmented Mode Protected Mode Real Mode Unprotected Mode None of these Segmented Mode Protected Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? 16,555 bytes at a time None of these 8 bytes at a time one bit at a time one byte at a time 16,555 bytes at a time None of these 8 bytes at a time one bit at a time one byte at a time ANSWER DOWNLOAD EXAMIANS APP
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