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You’re on a knowledge testing portal for ‘CO’, and it is a requirement that you hold a valid Australian National high risk work licence to operate a slewing mobile crane over 100 tonnes, classed ‘CO’. Even if you don’t, you can still have a look to see what it is all about!

Prerequisite is that you can pass Level 1 LLN test, which will show if this online setting is suitable for you.

There are two tests for VOC: one to get yourself familiar with the style of questions and correct answers to them; and another timed test, which will show your knowledge about the subject.

The results of the test will be recorded and sent to your registered email address in a form of a certificate. The whole session attendance is also recorded and can be supplied to your organisation or assessor upon request.

That includes dates and times spent on our portal, along with all steps taken and all tests outcomes.

If you need a refresher, there is a training guide with all acceptable answers provided under the ‘Materials’ tab on the trial test page.

Also, the printout of it will prove to your performance assessor what knowledge areas you’ve successfully completed as a part of your knowledge test and is a requirement for the performance test.