Computer Hardware From what location are the 1st computer instructions available on boot up? ROM BIOS CPU boot.ini None of these CONFIG.SYS ROM BIOS CPU boot.ini None of these CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistance in ohms should be displayed when testing a speaker in a computer? -200 Ohms 16 Ohms Unlimited Ohms None of these Q Ohms -200 Ohms 16 Ohms Unlimited Ohms None of these Q Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A hard disk is divided into tracks which are further subdivided into heads vectors sectors clusters heads vectors sectors clusters ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? None of these 3 8 4 7 None of these 3 8 4 7 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) low AC outlet power defective microprocessor crashed hard drive defective RAM (bank zero) low AC outlet power defective microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In laser printer technology, what happens during the conditioning stage? A uniform negative charge is placed on the photosensitive drum A uniform negative charge is placed on the toner None of these All of these The corona wire places a uniform positive charge on the paper A uniform negative charge is placed on the photosensitive drum A uniform negative charge is placed on the toner None of these All of these The corona wire places a uniform positive charge on the paper ANSWER DOWNLOAD EXAMIANS APP
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