A、power supply.
B、CPU fan.
C、memory chips.
D、motherboard.
更多“When a grounding strap is not available, a technician can ground by touching the computer’s:（）”相关的问题
A、When it is a DC machine B、When it is an AC machine C、Any machine that operates on over 100 volts D、Only when working on wet steel plates
A、A.dim str as string B、B.dim str as string（256） C、C.dim str as string[256] D、D.dim str as string*256
A、A.str.substring（4，9）返回值是"onet" B、B.str.length的返回值是"18" C、C.str.charAt（"4"）返回值是"e" D、D.str.toUpperCase（）的返回值是"welcometoBeijing"
A、This requires extensive calculation and is usually performed only by a naval architect not by a ship's officer B、Determine the point where aground and the draft at that point，then calculate it using the grounding formula C、Use the hydrostatic tables and enter with the mean draft before grounding and the mean draft after grounding D、Use the inclining experiment formula and substitute the change of trim for the angle of list
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