Yes. To remove the "no air brake" restriction, you need to take the Air Brakes written test, as well as conduct your road test in an air brake equipped vehicle. Additionally, if you don't have air brakes on your Class A CDL, there's a good chance you also have a "no tractor trailers" restriction on it, as well - if you want that removed, your road test vehicle must be a tractor-trailer.
My advice would be to consider truck driving school. If you have a CDL-A without air brakes, I'm guessing you drove a Class 7 truck - something like a Ford F650, Freightliner FL50/60/70, etc. - , and pulled an equipment or storage trailer with electric brakes. If you're trying to get into tractor-trailers (or even Class 8 straight trucks), you're going to need to learn how to shift an unsynchronised progressive shift manual transmission (which is much different than the synchronised manual shift five/six/seven speed transmissions you'd find in a Class 7 truck.
$48 (additional $10 to retake written test; additional $20 to retake driving test)
$48 (additional $10 to retake written test; additional $20 to retake driving test)
48 hours
EXPLANATION OF QUESTION: I completed my CBT on my 16th birthday and it is now coming up to my 18th and CBT's only last 2 years. However i passed my Car Driving Test last month and now have a full driving licence but not taken a motorbike test. So do i need to retake my CBT on my 18th or can i ride it on a full licence without a CBT?
yes
Don't know.. ask bill..
In the UK, no, so long as you still have a valid driver's licence.
In the UK, you can retake your driving test 10 days after you failed. Though, in most places, there is usually a waiting list.
No
no. retake
No, if you want to retake MCSE courses, you will have to pay the fees again. This is to encourage people to pass the first time so they do not have to retake them.
A teen can retake this test a maximum of three times. After that, the teen is required to take some remedial training which can include taking the entire driver's training class over again.