Assume that the stop button was changed to a normally open contact type. As a result, the program could be made to operate as before by changing the instruction at address:
A)stop to examine if open.
B)start to examine if open.
C)starter auxiliary contact to examine if open.
D)stop to examine if open and starter auxiliary contact to examine if open.

Question

Assume that the stop button was changed to a normally open contact type. As a result, the program could be made to operate as before by changing the instruction at address: 
A)stop to examine if open. 
B)start to examine if open. 
C)starter auxiliary contact to examine if open. 
D)stop to examine if open and starter auxiliary contact to examine if open.

Quizplus · Accepted Answer

The Answer of Assume that the stop button was changed to a normally open contact type. As a result, the program could be made to operate as before by changing the instruction at address: 
A)stop to examine if open. 
B)start to examine if open. 
C)starter auxiliary contact to examine if open. 
D)stop to examine if open and starter auxiliary contact to examine if open.

Assume That the Stop Button Was Changed to a Normally