Crane Operator Objective type Questions and Answers

6. Can pre-operation agreed upon non-standard signals be used when standard signals are not applicable?
A. Yes  (Correct Answer)
B. No (Your Answer)
Ans: A

7. What should the operator do if someone “keys” into the operation during radio controlled operations?
A. Stop until communication is restored (Correct Answer)
B. Continue until the interference is over
C. Lift the load to check if it is still on the hook (Your Answer)
Ans: A

8. When is a signal person required? 
A. When the operator cannot see the landing area.
B. When the operator cannot see the load
C. When the operator cannot see the path of travel of the load or crane
D. All of the above
Ans: D

9.  Is it okay to take signal from anyone? 
A. Yes
B . No (Your Answer)
Ans: B

10.  Whose perspective should the signals be given from? 
A. The signal person
B. The superintendent in charge of the operation
C. The operator (Correct Answer)
D. The home office(Your Answer)
Ans: C

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