Computer Hardware In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory. None of these Last 64k of conventional First 64k of extended Last 64k of extended First 64k above conventional None of these Last 64k of conventional First 64k of extended Last 64k of extended First 64k above conventional ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The mouse pointer moves erratically, what is the possible cause? The mouse None of these driver is not installed properly has an incorrect IRQ setting is not connected ball is dirty None of these driver is not installed properly has an incorrect IRQ setting is not connected ball is dirty ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? 7 8 None of these 4 3 7 8 None of these 4 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When your hard drive crashes from any of the correct selections in the question above, or from dropping it, it is known as head-to-disk interference, or HDL sniffer None of these 1 loop backs (wrap plugs) sniffer None of these 1 loop backs (wrap plugs) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To find out how much memory is available, you could type _____ EMM None of these MEM MEMMAKER CHKDSK EMM None of these MEM MEMMAKER CHKDSK ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? None of these Normal PC boot The monitor is turned off Bad or disconnected speaker Keyboard not plugged in None of these Normal PC boot The monitor is turned off Bad or disconnected speaker Keyboard not plugged in ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS