Idaho Permit Test Marathon (All Questions)
Every Idaho question in one run, 230 in all. Stop any time; your progress is saved.
At what age can an Idaho teen get a Driver Training (DT) permit to start a driver training program?
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About this test
These questions were written from the Idaho Driver's Handbook (July 2026). 86 of the 122 Idaho questions in this test cover rules that are specific to Idaho or differ between states. Every answer comes with an explanation and a link to the exact page it comes from, so you can check it yourself.
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Sample questions from this test
At what age can an Idaho teen get a Driver Training (DT) permit to start a driver training program?
- A 14
- B 15 1/2
- C 16
- D 14 1/2
Show answer
D. 14 1/2
Idaho issues a Driver Training permit to anyone from 14 1/2 up to 17 so they can attend a public or private driver training program. While enrolled, the permit is valid only with the driver training instructor.
Source: Idaho Driver's Handbook, page 15
In Idaho, a driver under 21 is considered to be driving under the influence at what blood-alcohol concentration?
- A 0.04 or more
- B 0.05 or more
- C 0.08 or more
- D 0.02 or more
Show answer
D. 0.02 or more
Idaho sets a much lower limit for young drivers: 0.02 for anyone under 21, compared with 0.08 for drivers 21 and older. For an under-21 driver, even a single drink can be enough to reach it.
You move to a new home in Idaho. How soon must you notify ITD of your new address?
- A Within 10 days
- B Within 30 days
- C Within 60 days
- D Only when you renew your license
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B. Within 30 days
Idaho requires you to notify ITD within 30 days when your address changes, in person, online or in writing. Your record must show your actual physical address.
Source: Idaho Driver's Handbook, page 29
When parallel parking on an Idaho street, how close to the curb must your wheels be?
- A Within 6 inches
- B Within 12 inches
- C Within 24 inches
- D Within 18 inches
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D. Within 18 inches
Idaho requires you to park parallel to and within 18 inches of the curb or road edge, facing the same direction as traffic on your side. Parking farther out can block traffic.
Source: Idaho Driver's Handbook, page 80
What is the minimum space the Idaho handbook says to leave when passing a bicyclist?
- A 3 feet
- B 1 foot
- C 2 feet
- D 6 feet
Show answer
A. 3 feet
Leave at least three feet when passing a bicyclist, and more at higher speeds. If you cannot change lanes, wait for a break in oncoming traffic so you can give enough room.
Source: Idaho Driver's Handbook, page 98