Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? adjustment switch led display fuse None of these led display cable adjustment switch led display fuse None of these led display cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground? resistor None of these diode capacitor transistor resistor None of these diode capacitor transistor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You get a CMOS checksum error during bootup. What is most likely the cause? power supply is bad hard drive types are incorrectly defined CMOS battery is nearing end of life BIOS needs updating power supply is bad hard drive types are incorrectly defined CMOS battery is nearing end of life BIOS needs updating ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered? The external drive is turned on All of these The external drive has been pre¬loaded with the appropriate software The cables are attached firmly The external drive was attached before the computer was on The external drive is turned on All of these The external drive has been pre¬loaded with the appropriate software The cables are attached firmly The external drive was attached before the computer was on ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data to the CPU to be processed Interrupt the CPU to request service Pass data from one card to another Pass data to the computers memory Pass data to the CPU to be processed Interrupt the CPU to request service Pass data from one card to another Pass data to the computers memory ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the boot process, a system first counts memory from where? Cache Video adapter Expansion memory board System board None of these Cache Video adapter Expansion memory board System board None of these ANSWER DOWNLOAD EXAMIANS APP
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