Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Scanning mirror Ozone filter All of the listed here Toner cartridge Scanning mirror Ozone filter All of the listed here Toner cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? Denatured alcohol All-purpose cleaner None of these Silicone spray TMC solvent Denatured alcohol All-purpose cleaner None of these Silicone spray TMC solvent ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first? power supply speaker RAM system board microprocessor power supply speaker RAM system board microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What Does EISA stand for? Expanded Industry Standard Architecture Extended Industry Standard Architecture All of these Electronics Industry Standard Architecture Enhanced Industry Standard Architecture Expanded Industry Standard Architecture Extended Industry Standard Architecture All of these Electronics Industry Standard Architecture Enhanced Industry Standard Architecture ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the main communication method from one PDA to another PDA? RS-232 USB None of these IR IEEE 1394 RS-232 USB None of these IR IEEE 1394 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD potential decreases with the use of A static meter De-ionizing fans A wrist strap Rubber gloves with matching cap A static meter De-ionizing fans A wrist strap Rubber gloves with matching cap ANSWER DOWNLOAD EXAMIANS APP
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