Computer Hardware How many DMA channels are in an AT-machine? 4 7 8 3 None of these 4 7 8 3 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? .dat .dao .tmp None of these .bak .dat .dao .tmp None of these .bak ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the most difficult environmentally to dispose of? hard drives system boards floppy drives CRTs power supplies hard drives system boards floppy drives CRTs power supplies ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured in units of: helids amperes farads volts ohms helids amperes farads volts ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To test for AC ripple on a PC power supply, you would set the volt/ohm meter for Farad scale DC voltage scale OHM scale AC voltage Farad scale DC voltage scale OHM scale AC voltage ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? Floppy disks None of these Boot sector CMOS Program files Floppy disks None of these Boot sector CMOS Program files ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS