Computer Hardware How many devices does USB support? None of these 100 125 225 127 None of these 100 125 225 127 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In laser printer technology, what happens during the conditioning stage? All of these None 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 All of these None 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: None of these Disconnected video cable System RAM problem Defective monitor Defect in the computers video circuitry None of these Disconnected video cable System RAM problem Defective monitor Defect in the computers video circuitry 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? system board microprocessor power supply RAM speaker system board microprocessor power supply RAM speaker ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which values are held in CMOS for the hard drive size (heads, cylinders, sectors) Virus alert IRQ Free space size (heads, cylinders, sectors) Virus alert IRQ Free space ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com1? 8 5f8 3bc 3f8 300000000 8 5f8 3bc 3f8 300000000 ANSWER DOWNLOAD EXAMIANS APP
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