On 15 Aug 2020, Mike Miller said the following...
 
 MM> $3 from the app store (I have an Android phone, I'm pretty sure it's
 MM> also available on iOS). All it does is ask you the questions on the

It is available on iOS and iPad OS.

 MM> once a day.  It will also tell you how much of the question pool you've
 MM> seen/answered.

That reminds me. For extra, I only did one section at a time until I got up
over 80% competency, then moved to the next section. Only after hitting 80%
in each section did I start using the complete pool.

 MM> I have a friend who just took (and passed, first time) his extra exam
 MM> using this app. he said once he had seen 100% of the question pool, his
 MM> test scores shot up to around 90%, which is a comfortable range to pass
 MM> the actual test.

80% on practice exams is fine. It's feasible that you'll get a bad exam and
fail, but that won't happen twice. I used the 80% mark on all three exams and
passed all three of them on the first try. My son did the same and scored
higher on all three exams than I did.

- Andre, WT9X

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