Committed to superior quality and results
Pay My Invoice
Cart
Total Equipment Training Logo
Buy Training Manuals & Practice Tests For CCO Certification

CCO Mobile Crane Practice Test For Certification

Book Onsite Heavy Equipment Training
Heavy Equipment Operator Training- NCCCO Rigger Training- Total Equipment Training

RIGGER SIGNAL PERSON TRAINING

OSHA requires a signal person be present …

Forklift Machine

FORKLIFT TRAINING

Refresher forklift operator training is required once every three years!

lift

AERIAL WORK PLATFORM (NOW MEWP)

“Only trained persons shall operate aerial lifts” – OSHA 1910.67(c)

START YOUR CREW’S ON-SITE TRAINING!

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

As of January 2026 these practice tests have been recently updated. Check back every few months, as Total Equipment Training makes every effort to refresh these CCO crane operator practice test questions for you and your staff.

Additional heavy equipment study materials are available.

CCO MOBILE CRANE PRACTICE TEST

Welcome to your CCO MOBILE CRANE PRACTICE TEST Multiple Choice Exam

1. 

What information determines the crane’s maximum rated capacity for a lift?

2. 

What is the primary purpose of fully extending outriggers when required by the load chart?

3. 

What condition most increases the risk of crane overturning?

4. 

Who has the authority to stop a lift if unsafe conditions are observed?

5. 

What does the term “gross load” include?

6. 

Which factor requires derating crane capacity according to manufacturer instructions?

7. 

What is the primary hazard of two-blocking?

8. 

When must a qualified signalperson be used?

9. 

What should the operator do if wind conditions exceed manufacturer limits?

10. 

What is the function of crane counterweights?

11. 

What is required before operating a crane near energized power lines?

12. 

What action should be taken if the crane is found to be out of level during operation?

13. 

What does “side loading” refer to?

14. 

Why must sudden starts and stops be avoided during crane operations?

15. 

What inspection is required at the start of each work shift?

Captcha* (required)

Please enter the text visible in the image

Enter your email address to receive your free practice test results.

By submitting this form, you agree to receive these results via email and you consent to receive periodic email updates about NCCCO certification, training materials, and special offers from Total Equipment Training. You may unsubscribe at any time by clicking the link at the bottom of a marketing email.

Ready For the Real CCO Test?

Total Equipment Training specializes in providing candidates and employers with comprehensive preparation for the CCO certification exam for heavy equipment operation. Our services include study materials, classroom training, mock practice tests, and hands-on experience with the actual crane and course used in the exam.

Our trainers, certified in their respective classes, are available sometimes to administer CCO exams. If you’re looking to enhance your comfort and proficiency with the equipment you use daily, Total Equipment Training offers a comprehensive solution to help you succeed in your CCO certification journey.

Schedule your onsite group training today and take the first step towards success.