Computer Hardware The floppy drive uses which DMA (direct memory access) channel? 3 2 5 7 3 2 5 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistence in ohms should be displayed ehen testing a speaker in a computer? 0 Ohms Unlimited Ohms 16 Ohms None of these -200 Ohms 0 Ohms Unlimited Ohms 16 Ohms None of these -200 Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which DOS driver is used to emulate expanded memory? Mem386.sys EMM386.exe Ramdrive.sys Himem.sys Mem386.sys EMM386.exe Ramdrive.sys Himem.sys ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? None of these 64 kb 384 kb 1024 kb 640 kb None of these 64 kb 384 kb 1024 kb 640 kb ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should he used to extinguish a computer fire? fire hose silver foam water class a extinguisher None of these class c extinguisher fire hose silver foam water class a extinguisher None of these class c extinguisher ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: None of these Erratic ribbon advancement Misaligned print head Overheating print head Erratic paper advancement None of these Erratic ribbon advancement Misaligned print head Overheating print head Erratic paper advancement ANSWER DOWNLOAD EXAMIANS APP
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