Computer Hardware From what location are the 1st computer instructions available on boot up? ROM BIOS boot.ini CONFIG.SYS CPU None of these ROM BIOS boot.ini CONFIG.SYS CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to prevent damaging your PC with static electricity? wear leather soled shoes place your PC on a rubber mat wear an ESD wrist strap periodically touch a safe ground point on the PC to discharge yourself wear leather soled shoes place your PC on a rubber mat wear an ESD wrist strap periodically touch a safe ground point on the PC to discharge yourself ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? 8 bytes at a time None of these 16,555 bytes at a time one byte at a time one bit at a time 8 bytes at a time None of these 16,555 bytes at a time one byte at a time one bit at a time ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? None of these RS232 RS-232a CAT 5 IEEE 1284 None of these RS232 RS-232a CAT 5 IEEE 1284 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you do first when troubleshooting a faulty monitor? Check its connections to the computer and power source Power down the monitor, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Power down the computer, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Power down the monitor, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Power down the computer, then turn it on again to see if that corrects the problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices does USB support? None of these 127 125 225 100 None of these 127 125 225 100 ANSWER DOWNLOAD EXAMIANS APP
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