Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? low AC outlet power crashed hard drive defective microprocessor defective RAM (bank zero) low AC outlet power crashed hard drive defective microprocessor defective RAM (bank zero) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Is there high voltage static on the screen Did the computer beep or chime? All of the listed here Is there a video cursor or action on the screen? Is there high voltage static on the screen Did the computer beep or chime? All of the listed here Is there a video cursor or action on the screen? ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device is on IRQ 6? IDE Floppy drive Keyboard Video card IDE Floppy drive Keyboard Video card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Scanning mirror Toner cartridge Ozone filter All of the listed here Scanning mirror Toner cartridge Ozone filter All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Is a superfluous step that should be ignored Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is an operational error Is a superfluous step that should be ignored Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is an operational error ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the highest binary number that can be referred to on a three position jumper block? 1 6 4 7 1 6 4 7 ANSWER DOWNLOAD EXAMIANS APP
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