Crane operator Practise Questions 2024 | Exam Review
1. What do tine locking devices prevent ? *** Load or shift loss
2. During lifts , and when practical , the load should be clamped between the tines
and the fork *** Backrest
3. where should the load center be located ? *** On or between the forks
4. To maintain crane stability you should *** keep the load as low as possible
5. During transport , the fork assembly must be *** stowed and secured on the
vehicle
6. When using attachments you should ensure they are *** approved by the crane
manufacturer
7. When using a fork assembly it's important to *** match the application to
provide proper load support
8. When is it okay to allow a rider on the forks *** It is never okay
9. When lifting various size loads you should *** adjust the width of the fork tines
as necessary to maintain proper balance
10. When using an approved attachment , the attachments load rating *** must not
be exceeded
11. Personnel lifting devices used on an articulating crane shall be *** attached or
pinned to the last boom extension
12. If information is not provided by a hook manufacturer , what is the maximum
wear allowed before a hook is replaced *** 10 %
13. If information is not provided by a hook manufacturer , what is the maximum
throat opening allowed before a hook is replaced ? *** 5 %
14. If information is not provided hook manufacturer , what is the maximum twist
allowed before a hook is replaced ? *** 0 %
15. According to the Articulating Crane Reference Manual , illustrations of approved
crane signals should be *** available to the crane operator
16. Who shall the crane operator take signals from ? *** Only one person at a time
, 17. Who is authorized to give a crane operator an emergency stop signal ? ***
Anyone who is at the site
18. Special hand signals shall not be used . *** be agreed upon in advance
19. Standard voice signals shall *** give function and direction
20. What hand signal is conveyed - With forearm vertical forefinger pointing up ,
moving hand in small horizontal circles ? *** Hoist loadline
21. What hand signal is conveyed - Both fists in front of body pointing toward each
other ? *** Decrease radius of boom tip .
22. What hand signal is conveyed - Both fists in front of body with thumbs pointing
toward each other ? *** Decrease radius of boom tip
23. What hand signal is conveyed - With arm extended , thumb pointing up , flexing
fingers in and out ? *** Raise the boom tip and lower the load
24. What hand signal is conveyed - Both arms extended , palms down , moving arms
back and fourth *** Emergency stop
25. What hand signal is conveyed - When one hand is placed in front of the hand
giving the signal? *** Move slowly
26. A sling SHALL NOT be used if the sling angle is less than *** 30 degrees to the
horizontal
27. Which of the following hitches will reduce the capacity of a sling *** Choker
28. When multiple slings are used , they should *** be attached to the bow of the
shackle and the hook to the shackle pin .
29. What is the maximum stated temperature that a synthetic sling shall not be
used ? *** 201 - degrees
30. What is required when a sling is placed against an abrasive surface ? ***
Protective material
31. The center of gravity of any load is of the load is *** the point at which the load
weight would be evenly distributed .
32. One of the removal criteria for a wire rope sling is *** original 5 broken wires in
one strand in one lay .
1. What do tine locking devices prevent ? *** Load or shift loss
2. During lifts , and when practical , the load should be clamped between the tines
and the fork *** Backrest
3. where should the load center be located ? *** On or between the forks
4. To maintain crane stability you should *** keep the load as low as possible
5. During transport , the fork assembly must be *** stowed and secured on the
vehicle
6. When using attachments you should ensure they are *** approved by the crane
manufacturer
7. When using a fork assembly it's important to *** match the application to
provide proper load support
8. When is it okay to allow a rider on the forks *** It is never okay
9. When lifting various size loads you should *** adjust the width of the fork tines
as necessary to maintain proper balance
10. When using an approved attachment , the attachments load rating *** must not
be exceeded
11. Personnel lifting devices used on an articulating crane shall be *** attached or
pinned to the last boom extension
12. If information is not provided by a hook manufacturer , what is the maximum
wear allowed before a hook is replaced *** 10 %
13. If information is not provided by a hook manufacturer , what is the maximum
throat opening allowed before a hook is replaced ? *** 5 %
14. If information is not provided hook manufacturer , what is the maximum twist
allowed before a hook is replaced ? *** 0 %
15. According to the Articulating Crane Reference Manual , illustrations of approved
crane signals should be *** available to the crane operator
16. Who shall the crane operator take signals from ? *** Only one person at a time
, 17. Who is authorized to give a crane operator an emergency stop signal ? ***
Anyone who is at the site
18. Special hand signals shall not be used . *** be agreed upon in advance
19. Standard voice signals shall *** give function and direction
20. What hand signal is conveyed - With forearm vertical forefinger pointing up ,
moving hand in small horizontal circles ? *** Hoist loadline
21. What hand signal is conveyed - Both fists in front of body pointing toward each
other ? *** Decrease radius of boom tip .
22. What hand signal is conveyed - Both fists in front of body with thumbs pointing
toward each other ? *** Decrease radius of boom tip
23. What hand signal is conveyed - With arm extended , thumb pointing up , flexing
fingers in and out ? *** Raise the boom tip and lower the load
24. What hand signal is conveyed - Both arms extended , palms down , moving arms
back and fourth *** Emergency stop
25. What hand signal is conveyed - When one hand is placed in front of the hand
giving the signal? *** Move slowly
26. A sling SHALL NOT be used if the sling angle is less than *** 30 degrees to the
horizontal
27. Which of the following hitches will reduce the capacity of a sling *** Choker
28. When multiple slings are used , they should *** be attached to the bow of the
shackle and the hook to the shackle pin .
29. What is the maximum stated temperature that a synthetic sling shall not be
used ? *** 201 - degrees
30. What is required when a sling is placed against an abrasive surface ? ***
Protective material
31. The center of gravity of any load is of the load is *** the point at which the load
weight would be evenly distributed .
32. One of the removal criteria for a wire rope sling is *** original 5 broken wires in
one strand in one lay .
