Fast free trial test VVL

Fast free trial test VVL

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Question 1 of 15

1. Question

You check the inspection date of a chain hoist and notice it is overdue. What should you do?

Report this to the labor inspection; you will then get permission to work with the hoist.

Attach a "DO NOT USE" tag to the hoist and report this to the responsible person.

Forward this issue to the maintenance department and continue working with the machine.

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Question 2 of 15

2. Question

You need to move a 2″ steel pipe that is 3 meters long. What is the best way to do it?

With lifting straps.

With a reinforced and disassembled chain.

With two lifting straps placed in pants.

Correct

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Question 3 of 15

3. Question

What is the best method to prevent damage to flat lifting straps when dealing with sharp edges?

By lubricating the lifting straps.

By adding steel protection to the lifting straps.

By using protection between the load and the strap.

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Question 4 of 15

4. Question

Why should lifting straps not be placed one on top of the other on a lifting hook?

Because it reduces the load capacity.

To avoid shocks.

To prevent damage to the lifting strap.

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Question 5 of 15

5. Question

Why should lifting straps not be placed one on top of the other on a lifting hook?

Because it reduces the load capacity.

To avoid shocks.

To prevent damage to the lifting strap.

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Question 6 of 15

6. Question

How should lifting straps be prevented from getting trapped when lowering a beam with scaffolding material?

By using special lifting handles.

By supporting the load with wood.

By attaching it to the top of the load.

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Question 7 of 15

7. Question

A long, heavy pipe measuring 10 m in length and weighing 3500 kg needs to be moved from a horizontal lying position to a vertical standing position. In which direction should the pipe be tilted?

First towards the crane, then away from it

Longitudinally towards the crane

Longitudinally away from the crane

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Question 8 of 15

8. Question

You want to remove an electric motor from its place. For this purpose, you will hang a manual chain hoist on a steel beam of the structure. How should this manual chain hoist be attached?

The manual chain hoist should be attached to the beam flange.

The load chain of the hoist should be wrapped around the beam of the structure.

You must attach the manual chain hoist to the beam using a beam clamp.

Correct

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Question 9 of 15

9. Question

How should a load suspended by two lifting straps be positioned in relation to the center of gravity?

The largest mass of the load at the bottom

Symmetrical in relation to the center of gravity

The width of the distributed load is proportional to the lifting point

Correct

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Question 10 of 15

10. Question

Who places the CE mark on lifting devices?

Manufacturer

Labor inspection

Service

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Question 11 of 15

11. Question

You are within range of a crane equipped with a camera. Does this eliminate the need for using a walkie-talkie during lifting operations out of sight?

There is no need to use a walkie-talkie because the crane operator can see your signals on the camera.

A walkie-talkie is only needed in foggy or dark conditions.

A walkie-talkie is necessary because the camera does not provide depth perception.

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Question 12 of 15

12. Question

An endless lifting sling has a load capacity of 2 tons and is made of polyester. What is the color of the sling and the label?

Yellow sling, blue label

Green sling, blue label

Green sling, brown label

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Question 13 of 15

13. Question

Who is responsible for issuing a certificate for lifting devices?

Employee

Employer

The entity that conducted the testing or inspection

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Question 14 of 15

14. Question

Above what wind strength can you not use lifting devices?

5 on the Beaufort scale

6 on the Beaufort scale

Wind is not an obstacle

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Question 15 of 15

15. Question

What is the maximum internal angle?

30 degrees

20 degrees

60 degrees

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