The amount of overfill weight required to trigger the alarm is changed by changing: 
A) the value of the number stored at input 1:012.
B) the value of source B of the GEQ instruction of rung 3.
C) the value of source B of the GEQ instruction of rung 5.
D) the value of the number stored in word N7:1.
Correct Answer:
Verified
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Q20: There is no limit to the maximum
Q21: The number stored in word N7:1 represents
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Q23: Assume the value stored in N7:1 changes
Q25: When the Full light is on:
Q26: The number stored in N7:2 would be:
Q27: Which of the following numbers stored in
Q28: The preset full weight of the vessel
Q29: What number stored in N7:3 will turn
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