Computer Hardware What is the size of a sector? 1024 bytes None of these 256 bytes 512 Kb 512 bytes 1024 bytes None of these 256 bytes 512 Kb 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display cable fuse adjustment switch led display None of these led display cable fuse adjustment switch led display None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Bad or disconnected speaker Keyboard not plugged in None of these Normal PC boot The monitor is turned off Bad or disconnected speaker Keyboard not plugged in None of these Normal PC boot The monitor is turned off ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: None of these Oil Alcohol Ammonia Beer or Jack Daniels None of these Oil Alcohol Ammonia Beer or Jack Daniels 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 Partition Add the OS Format Fdisk Partition Add the OS Format ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In laser printer technology, what happens during the conditioning stage? A uniform negative charge is placed on the toner None of these The corona wire places a uniform positive charge on the paper All of these A uniform negative charge is placed on the photosensitive drum A uniform negative charge is placed on the toner None of these The corona wire places a uniform positive charge on the paper All of these A uniform negative charge is placed on the photosensitive drum ANSWER DOWNLOAD EXAMIANS APP
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