Computer Hardware What product is used to clean smudged keys on a keyboard? TMC solvent Denatured alcohol Silicone spray All-purpose cleaner None of these TMC solvent Denatured alcohol Silicone spray All-purpose cleaner None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the modem hang up command? ATHU ATH ATX ATZ ATHU ATH ATX ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How is ink transferred to paper in common ink jet printers? Motorized pump Ink is sprayed on to the paper and managed by a nozzle Crystal Boiling ink Screens deflect ink on the paper into the proper positions Motorized pump Ink is sprayed on to the paper and managed by a nozzle Crystal Boiling ink Screens deflect ink on the paper into the proper positions 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? crashed hard drive defective RAM (bank zero) defective microprocessor low AC outlet power crashed hard drive defective RAM (bank zero) defective microprocessor low AC outlet power ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Initializing Disk check diagnostics Uninstalling programs None of these Head alignment diagnostics Initializing Disk check diagnostics Uninstalling programs None of these Head alignment diagnostics ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet printers, what is the most common problem with the paper tray? None of these malfunctioning pick-up rollers misalignment of the sheet feeder inconsistent printing paper jamming on the ink cartridge None of these malfunctioning pick-up rollers misalignment of the sheet feeder inconsistent printing paper jamming on the ink cartridge ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS