Boost Your CPCS Renewal: Get Ready with 114 Practice Questions and Answers for A62 Crane Lifting Operations Supervisor in our Complete PDF Study Guide!

1. Who is responsible for ensuring that RCIs are not overridden during lifting operations?

 

– A) Regulatory Inspector

– B) Maintenance Personnel 

– C) Lift Supervisor

– D) Lifting Team

 

Correct Answer: C) Lift Supervisor

 

2. What does the rated capacity indicator (RCI) on LE/cranes primarily provide warnings for?

 

– A) Only when the load is being lifted

– B) When the operator is taking a break

– C) When the crane approaches and exceeds maximum rated capacity

– D) Only during specific weather conditions

 

Correct Answer: C) When the crane approaches and exceeds maximum rated capacity

 

3. Why is it important to provide ample opportunity for each member of the lifting team to ask questions?

 

– A) To prolong the briefing unnecessarily

– B) To improve the mood of the team members

– C) To make the briefing more interactive

– D) Team members may have noticed something incorrect or not taken into account

 

Correct Answer: D) Team members may have noticed something incorrect or not taken into account

 

4. What does SWL stand for in lifting operations?

 

– A) Standard Weight Limit

– B) Safe Working Load

– C) Service Weight Limit

– D) Suitable Workload Limit

 

Correct Answer: B) Safe Working Load

 

5. What types of lifting accessories (gear) are used?

 

– A) Chain slings, wire rope slings, and fibre-type webbing slings

– B) Only wire rope slings

– C) Only chain slings

– D) Only specialist equipment like lifting beams

 

Correct Answer: A) Chain slings, wire rope slings, and fibre-type webbing slings

 

6. What can insufficient factors of safety, deviation from the lifting plan, or errors in calculations lead to?

 

– A) Enhanced stability

– B) Instability and overturns of LE/cranes

– C) Improved ground support

– D) Increased efficiency in lifting operations

 

Correct Answer: B) Instability and overturns of LE/cranes

 

7. What typically happens to the Safe Working Load (SWL) of a pair of slings if the included angle exceeds 90 degrees?

 

– A) The SWL increases

– B) The SWL remains the same 

– C) The SWL becomes variable

– D) The SWL can be greatly reduced

 

Correct Answer: D) The SWL can be greatly reduced

 

8. What is identified as one of the reasons for the instability and overturns of LE/cranes?

 

– A) Increased factors of safety

– B) Consistent adherence to the lifting plan

– C) Changes in operating conditions

– D) Ignoring ground support

 

Correct Answer: C) Changes in operating conditions

 

9. How does the role of a signaller differ from that of a load handler or slinger?

 

– A) Signallers handle the load, while slingers only signal

– B) Load handlers are responsible for signaling

– C) Signallers have no specific role

– D) Signaller is an additional role to that of a load handler or slinger

 

Correct Answer: D) Signaller is an additional role to that of a load handler or slinger

 

10. What does the plan need to ensure regarding specialist lifting accessories?

 

– A) The slingers have sufficient knowledge of the relevant attaching procedures

– B) The brand of the lifting accessories

– C) Only the weight of the load

– D) The names of the lift team members

 

Correct Answer: A) The slingers have sufficient knowledge of the relevant attaching procedures

 

11. What is emphasized as a measure to minimize many instability issues with LE/cranes? 

 

– A) Ignoring ground support

– B) Proper siting and support

– C) Speeding up the lifting operation

– D) Delegating stability checks to the lift team

 

Correct Answer: B) Proper siting and support

 

12. Why does the lift supervisor need to check for trapping points around the machine in limited spaces?

 

– A) To create obstacles for the lifting operation

– B) To minimize efficiency

– C) To ensure there are no exclusion zones

– D) To reduce the risk of trapping incidents

 

Correct Answer: D) To reduce the risk of trapping incidents

 

13. What happens to the load in each leg of an accessory if the included leg angle is increased beyond 90 degrees?

 

– A) The load remains the same

– B) The load increases

– C) The load decreases

– D) The load becomes variable

 

Correct Answer: B) The load increases 

 

14. Why does the open end of a chain sling hook need to be facing outward when being attached to a load?

 

– A) Aesthetic reasons

– B) Regulatory requirement

– C) Improve load grip

– D) Reduce the chance of a hook slipping out of the load’s lifting eye

 

Correct Answer: D) Reduce the chance of a hook slipping out of the load’s lifting eye

 

15. What is the purpose of ensuring that the master link can articulate freely when on the hook?

 

– A) To prevent damage to the hook of the LE/crane

– B) To meet regulatory requirements only

– C) To maximize the load in each leg of the sling

– D) To expedite the lifting operation

 

Correct Answer: A) To prevent damage to the hook of the LE/crane

 

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