Take the CCO Mobile Crane Operator Certification Practice Test to find out how well-prepared you are for the CCO Test!

As of July, 2024, these practice tests have been recently updated. Total Equipment Training encourages you to revisit every few months for the newest updates; our team makes an effort to update these CCO crane operator practice tests every 6 months.

CCO Mobile Crane Operator Certification (Practice Test)

Total Equipment Training provides CCO Mobile Crane Operator training materials and mobile crane operator test prep resources for both the written and practical exams. We also provide On-site mobile crane training using your equipment, which your operators are familiar with.

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Welcome to your Mobile Crane Operator Practice Test. Take the test and find out how well prepared you are!

1. 

Where is the best location for leveling a crane?

2. 

When determining the “gross load,” the best method is:

3. 

By order of hitch strength, which is the correct answer?

4. 

What is the purpose of using a jib?

5. 

When taking a side strain on a boom, what concerns the operator most?

6. 

You should always have at least how many wraps on a hoist drum?

7. 

On a load chart, values above the bold line mean:

8. 

The primary purpose for a rooster sheave or auxiliary boom point sheave is to:

9. 

What is the proper procedure when using an insulating link or a boot near power lines?

10. 

When the number of layers of rope on a drum increases, the:

11. 

The term “upperworks or superstructure” refer to the area of the crane:

12. 

Side loading may be caused by:

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