Computer Hardware Voltage4s measured: in series after breaking the circuit after checking resistance after checking current in parallel in series after breaking the circuit after checking resistance after checking current in parallel ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? CAT 5 RS-232a IEEE 1284 RS232 None of these CAT 5 RS-232a IEEE 1284 RS232 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A sound card typically uses which IRQ? 10 20 5 15 10 20 5 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? 64 kb 640 kb None of these 384 kb 1024 kb 64 kb 640 kb None of these 384 kb 1024 kb ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Use a surge protector Turn off the AC power Disconnect all external cables and power cords None of these Disconnect the AC power cable Use a surge protector Turn off the AC power Disconnect all external cables and power cords None of these Disconnect the AC power cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Displays what memory is installed, but nothing else Is a superfluous step that should be ignored Checks and verifies that contiguous memory is installed Is an operational error Displays what memory is installed, but nothing else Is a superfluous step that should be ignored Checks and verifies that contiguous memory is installed Is an operational error ANSWER DOWNLOAD EXAMIANS APP
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