5A105 A
The dot speed adjustment weight of an automatic key (or bug) should be set:
A.So that the practical operating speeds from 20 to 40 wpm, there will be a dot speed of from 8 to 16 dots per second
B.So that for practical operating speeds from 10 to 20 wpm, there will be a dot speed of from 16 to 30 dots per second
C.So that for practical operating speed of 16 wpm, there will be a dot speed of 16 dots per second
D.All of the above
