Computer Hardware How many DMA channels are in an AT-machine? None of these 3 8 7 4 None of these 3 8 7 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first? power supply microprocessor RAM speaker system board power supply microprocessor RAM speaker system board ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The terms "red book", "yellow book", and "orange book" refer to: floppy drive technology All of these SCSI ide CD-ROM standards floppy drive technology All of these SCSI ide CD-ROM standards ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? Program files Floppy disks CMOS Boot sector None of these Program files Floppy disks CMOS Boot sector None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD potential decreases with the use of A wrist strap Rubber gloves with matching cap De-ionizing fans A static meter A wrist strap Rubber gloves with matching cap De-ionizing fans A static meter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which type of system hoard is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility? None of these EISA ISA ML PCI None of these EISA ISA ML PCI ANSWER DOWNLOAD EXAMIANS APP
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