Computer Hardware What is modified when changing the system start-up boot sequence? COMMAND.COM autoexec.bat None of these BIOS/CMOS CONFIG.SYS COMMAND.COM autoexec.bat None of these BIOS/CMOS CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Capacitance is measured in units of: volts farads anti-neutrinos neutrinos amps volts farads anti-neutrinos neutrinos amps ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Ozone filter Scanning mirror Toner cartridge All of the listed here Ozone filter Scanning mirror Toner cartridge All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What beep codes could indicate a system board or power supply failure? All of these steady short beep no beep one long continuous beep tone steady long beeps All of these steady short beep no beep one long continuous beep tone steady long beeps ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. None of the listed here reseat the hard drive controller cable Test the power supply check the AC outlet None of the listed here reseat the hard drive controller cable Test the power supply check the AC outlet ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What component would most likely cause a "parity error"? bad software bad RAM None of these bad hard disk bad controller bad software bad RAM None of these bad hard disk bad controller ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS