Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Call the vendor Define the circumstances of the problem None of these Define what applications are being used Check the computer CMOS Call the vendor Define the circumstances of the problem None of these Define what applications are being used Check the computer CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the memory slots have 30 pins then the chip is a? SDRAM DIMM All of the listed here SIMM SDRAM DIMM All of the listed here SIMM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 50Mhz 25Mhz 100 Mhz None of these l0Mhz 50Mhz 25Mhz 100 Mhz None of these l0Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which mode can 2 or more applications be stored in memory at the same time? None of these Segmented Mode Real Mode Protected Mode Unprotected Mode None of these Segmented Mode Real Mode Protected Mode Unprotected Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Power on Self Test None of these Power up boot process Start-up utility test Power on start up process Power on Self Test None of these Power up boot process Start-up utility test Power on start up process ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You see the message "invalid media device" after installing a new hard drive. What do you do next? Partition Format Add the OS Fdisk Partition Format Add the OS Fdisk ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS