Trade 2 Final

Exit

Question 1 of 1

  Time Left


0
591937
0
300
block

Typically how many times can an open type cutout operate without placing the cutout door?

Select the Correct Answers  

(0/0)












591938
0
300
none
591939
0
300
none
591940
0
300
none
591941
0
60
none
591942
0
300
none
591943
0
300
none
592013
0
60
none
592026
0
300
none
592032
0
300
none
591777
0
300
none
592045
0
300
none
592046
0
300
none
592047
0
60
none
592323
0
300
none