Computer Hardware To test for AC ripple on a PC power supply, you would set the volt/ohm meter for AC voltage DC voltage scale Farad scale OHM scale AC voltage DC voltage scale Farad scale OHM scale ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the modem In the DTC equipment In the phone line In the computer None of these In the modem In the DTC equipment In the phone line In the computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is modified when changing the system start-up boot sequence? CONFIG.SYS autoexec.bat None of these BIOS/CMOS COMMAND.COM CONFIG.SYS autoexec.bat None of these BIOS/CMOS COMMAND.COM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is a superfluous step that should be ignored Is an operational error Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is a superfluous step that should be ignored Is an operational error ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot. 44124 43952 2.5 - 5 15 - 25 50 - 110 44124 43952 2.5 - 5 15 - 25 50 - 110 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When configuring is a network interface cards without jumpers or plug and play, what is used to set the IRQs? CMOS DMA configuration software None of these the OS CMOS DMA configuration software None of these the OS ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS