Computer Hardware The mouse pointer moves erratically, what is the possible cause? The mouse ball is dirty has an incorrect IRQ setting is not connected driver is not installed properly None of these ball is dirty has an incorrect IRQ setting is not connected driver is not installed properly None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the memory slots have 30 pins then the chip is a? DIMM SDRAM All of the listed here SIMM DIMM SDRAM All of the listed here SIMM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? check the jumper setting on the cd-rw None of these flash or upgrade the BIOS add cdrw in the device manager check the CONFIG.SYS check the jumper setting on the cd-rw None of these flash or upgrade the BIOS add cdrw in the device manager check the CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What specification covers PC hard cards? MFM PCMCIA SCSI ISA MFM PCMCIA SCSI ISA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD damage can be caused by: Placing an IC in a non-conductive plastic bag Touching metal on the chasis None of these Placing an IC on a grounded mat Repeated sags in current supplied from outlets Placing an IC in a non-conductive plastic bag Touching metal on the chasis None of these Placing an IC on a grounded mat Repeated sags in current supplied from outlets ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is your first action when windows reports that your hard drive is developing bad sectors? run scandisk with the "thorough" option run defrag on the hard drive run secclean from dos None of these replace the hard drive run scandisk with the "thorough" option run defrag on the hard drive run secclean from dos None of these replace the hard drive ANSWER DOWNLOAD EXAMIANS APP
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