Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Platten bearings Printhead None of these Paper advance bearings Carriage rails Platten bearings Printhead None of these Paper advance bearings Carriage rails ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Missing slot covers on a computer can cause? None of these incomplete path for ESD power surges EMI. over heat None of these incomplete path for ESD power surges EMI. over heat ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A standard multimeter is ideal for measuring a monitors high voltage output. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem? video card power supply hard drive None of these power cable video card power supply hard drive None of these power cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What does the acronym RTS represent? Ready to start None of these Request to send Required to save Right to separate Ready to start None of these Request to send Required to save Right to separate ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Define the circumstances of the problem Define what applications are being used None of these Call the vendor Check the computer CMOS Define the circumstances of the problem Define what applications are being used None of these Call the vendor Check the computer CMOS ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS