Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? Floppy disks CMOS Boot sector None of these Program files Floppy disks CMOS Boot sector None of these Program files ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When seeking to upgrade for a particular motherboard what do you need to know? memory hard drive make & model None of these dimm memory hard drive make & model None of these dimm ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? l0Mhz 100 Mhz None of these 25Mhz 50Mhz l0Mhz 100 Mhz None of these 25Mhz 50Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: Original IDE controller System's power supply Floppy drive ribbon cable None of these System's floppy drive device driver Original IDE controller System's power supply Floppy drive ribbon cable None of these System's floppy drive device driver ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the normal PC boot process, which of the following is active first? CMOS RAM BIOS Hard disk information None of these ROM BIOS CMOS RAM BIOS Hard disk information None of these ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Voltage4s measured: in parallel after checking current after checking resistance after breaking the circuit in series in parallel after checking current after checking resistance after breaking the circuit in series ANSWER DOWNLOAD EXAMIANS APP
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