Electrics AC/DC

Exit

Question 1 of 1

  Time Left


0
369665
0
180
block

what do the two amber arrows indicate

Select the correct answer(s).  

(0/0)














369666
0
180
none
369667
0
180
none
369668
0
180
none
369669
0
180
none
369670
0
180
none
369671
0
180
none
369672
0
180
none
369673
0
180
none
369674
0
180
none
369675
0
180
none
369676
0
180
none
369677
0
180
none
369681
0
180
none
369686
0
180
none