Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Define the circumstances of the problem Check the computer CMOS None of these Call the vendor Define what applications are being used Define the circumstances of the problem Check the computer CMOS None of these Call the vendor Define what applications are being used ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What specification covers PC hard cards? ISA SCSI PCMCIA MFM ISA SCSI PCMCIA MFM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hang up a MODEM when using the "AT Command set"? ATD None of these ATH ATZ ATR ATD None of these ATH ATZ ATR ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which Motherboard form factor uses one 20 pin connector BABY AT All of these None of these AT ATX BABY AT All of these None of these AT ATX ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How much video RAM is needed to display 1024x768 at 24-bit color? 512KB None of these 1MB 8MB 4MB 512KB None of these 1MB 8MB 4MB ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is a common language that computers use to talk with one another on a network client protocol adapter operating systems client protocol adapter operating systems ANSWER DOWNLOAD EXAMIANS APP
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