Computer Hardware To test for AC ripple on a PC power supply, you would set the volt/ohm meter for DC voltage scale Farad scale AC voltage OHM scale DC voltage scale Farad scale AC voltage OHM scale ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? 3 8 4 7 None of these 3 8 4 7 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? ESD Electrostatic Discharge no affect None of these parity error EMI Electromagnetic Interference ESD Electrostatic Discharge no affect None of these parity error EMI Electromagnetic Interference ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In a computer with an eide adapter, where should you connect an ATA CD-ROM drive? none of the listed here on the floppy bus on the SCSI bus on the secondary IDE none of the listed here on the floppy bus on the SCSI bus on the secondary IDE ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of a sector? 1024 bytes 512 Kb 256 bytes None of these 512 bytes 1024 bytes 512 Kb 256 bytes None of these 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 25Mhz 100 Mhz 50Mhz l0Mhz None of these 25Mhz 100 Mhz 50Mhz l0Mhz None of these ANSWER DOWNLOAD EXAMIANS APP
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