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Safety Procedures for Crane Operations

Authored by Anh Hoàng

English

University

Used 1+ times

Safety Procedures for Crane Operations
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31 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When temporarily not using the single boom crane, to ensure safety, what should be noted?

Lower the boom, secure the locking pins, tighten the winch brake, and turn off the power

Turn off the power, secure the locking pins, tighten the winch brake

Secure the locking pins, tighten the winch brake

Lower the boom, secure the locking pins, tighten the winch brake

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When using a double boom crane, what should be noted about the angle formed by the two lifting cables to ensure safety?

It should not exceed 70°

It should not exceed 80°

It should not exceed 90°

It should not exceed 100°

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When using a double boom crane, what should be noted?

The lifting ropes should be kept short to avoid entanglement with the ship's side

The lifting slings should always be evenly tightened

The crane boom should not be swung using the hook

All of the above

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The hatch cover must meet the following requirements:

Made of good materials, with a sturdy, safe structure, thermal insulation, and easy to open and close

Made of good materials, with a sturdy, safe structure, easy to open and close, and watertight

Made of good materials, with a sturdy, safe structure, easy to open and close, and insulated

All of the above

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

During the process of opening the mechanical hatch cover, to ensure safety, the following should be noted:

Do not stand on the hatch cover, do not place any objects on the hatch cover, ensure the track on the hatch rim is clear of obstructions

Do not stand near the hatch cover while it is being opened

The hatch cover must be kept clean

All of the above

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When the ship is at sea, the hatch cover and the securing devices must be checked:

Only when encountering bad weather

Regularly

Only when damage occurs

After leaving port and before reaching the next port

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The crew members performing hatch opening duties must:

Have been trained to ensure they are capable of performing the task and be supervised by the deck officer

Be certified to perform the task

Be experienced crew members

Be the person required by the cargo owner

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