A 2xx POST error code indicates a problem with: CMOS battery system board hard drive RAM or ROM second adapter card TRUE ANSWER : ? YOUR ANSWER : ?
The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: Defective monitor None of these Defect in the computers video circuitry System RAM problem Disconnected video cable TRUE ANSWER : ? YOUR ANSWER : ?
You are testing the resistance in Ohms of a fuse on a 15K amp system. If the fuse is good, the meter should read? 2 6 5 0 TRUE ANSWER : ? YOUR ANSWER : ?
If the memory slots have 30 pins then the chip is a? All of the listed here DIMM SDRAM SIMM TRUE ANSWER : ? YOUR ANSWER : ?
What is the most likely cause of an "FDD controller Failure" error message? you forgot to flash CMOS your computer's floppy drive is defective you did not set the jumper on the floppy drive to drive A you installed the floppy disk drive cable backward None of these TRUE ANSWER : ? YOUR ANSWER : ?
You have just installed a new internal PCI modem on you desktop. It will not dial out. what is the problem? the modem has not been set up in control panel properties the phone line out of the wall is plugged into the phone port on the modem card The port speed is set too high None of these the phone line is plugged into the line-in port on the modem card TRUE ANSWER : ? YOUR ANSWER : ?
An important first step in troubleshooting which component in a laser printer is causing a jam is to: note where in the paper path the paper stops turn the printer off, then on again look up error codes remove the jammed paper check all voltages TRUE ANSWER : ? YOUR ANSWER : ?
Which type of cable is most likely in use with rj-45 connectors? 10baseT 10base2 10baseFL None of these 10base5 TRUE ANSWER : ? YOUR ANSWER : ?
When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity. True FALSE MEM /C SYS: TRUE ANSWER : ? YOUR ANSWER : ?
The standard VGA display has _____ pixels in its native graphics mode? 640 x 480 648 x 320 None of these 680 x 440 1024 x 786 TRUE ANSWER : ? YOUR ANSWER : ?