20 years ago I was a licensed aerial applicator in Georgia, Alabama and Florida and need to know what to expect on the Texas Ornamental & Turf tests. I have been studying the three books (Laws, General Applicator and Commercial Applicator) I got from Austin. How many questions on these tests? What is the approximate time to complete? How many questions on calibration? Any last minute study suggestions? Thanks, in advance. I can't believe this is a closed book test. Do they think we won't look in the book when we have a question after we're licensed?