Idaho Motorcycle practice
Idaho Motorcycle: Traffic Laws & Signals practice test
Speed limits, turning and signaling rules, headlight and seat-belt requirements, and the everyday laws every driver must follow.
Content reviewed against official driver handbooks · August 12, 2026
14 questions · pass with 11 correct. You get instant feedback and an explanation after every answer.
Study questions with answers
12 sample Traffic Laws & Signals questions with the correct answer, a short explanation, and the official handbook reference. Read through them, then take the quiz above.
Show all 12 questions with answers
1. Which restrictions apply while riding on an Idaho motorcycle instruction permit?
Correct answer: Daylight only, no freeways and no passengers
The permit is good for one year and allows riding in daylight only, with no freeway riding and no passengers.
Source: Idaho Motorcycle Rider's Manual — Instruction Permit
2. Unless otherwise posted, what is the maximum speed on Idaho interstates?
Correct answer: 75 mph
Interstates carry a 75 mph maximum unless posted differently, and 80 mph may be allowed where it is posted.
Source: Idaho Driver's Handbook — Speed Limits
3. Which arm signal means the driver intends to turn right?
Correct answer: Arm and hand raised upward
The right-turn arm signal is the arm and hand held upward out of the window; straight out means left, and downward means slowing or stopping.
Source: Idaho Driver's Handbook — Turns
4. How close to a fire hydrant may you legally park in Idaho?
Correct answer: No closer than 15 feet
Parking is prohibited within 15 feet of a fire hydrant; other no-parking distances include 20 feet from a crosswalk and 30 feet from a stop sign, yield sign or signal.
Source: Idaho Driver's Handbook — Parking
5. A pass must be completed before coming within what distance of oncoming traffic?
Correct answer: 200 feet
Drivers must finish the pass before they are within 200 feet of an approaching vehicle.
Source: Idaho Driver's Handbook — Passing
6. How long must a rider wait to retake a failed Idaho motorcycle knowledge or skills test?
Correct answer: Three days
Failing either test brings a three-day wait before retesting, along with paying the fee again.
Source: Idaho Motorcycle Rider's Manual — Knowledge Test
7. A slow vehicle is holding up how many others before the driver must pull off where safe?
Correct answer: Three or more
A vehicle holding up three or more others while moving slower than normal traffic on a rural or two-lane highway must pull off where it is safe and let them by.
Source: Idaho Driver's Handbook — Slow-Moving Vehicle
8. What is Idaho's "basic rule" law about speed?
Correct answer: Drivers must always go at a reasonable and prudent speed for conditions
The rule fixes the legal speed at whatever is reasonable and prudent given conditions, and going so slowly that you impede traffic breaks it too.
Source: Idaho Driver's Handbook — Speed Limits
9. Where must a driver stop when required to stop at a railroad crossing?
Correct answer: Between 15 and 50 feet from the nearest rail
The stop must be made within 50 feet of the nearest rail but no closer than 15 feet to it.
Source: Idaho Driver's Handbook — Intersections
10. Where is a U-turn prohibited in Idaho?
Correct answer: On a curve or hillcrest where approaching drivers could not see you within 500 feet
U-turns are barred where a sign prohibits them, in a no-passing zone, and on any curve or hillcrest where drivers coming from either direction could not see the vehicle within 500 feet.
Source: Idaho Driver's Handbook — Turns
11. Which way should the front wheels be turned when parking facing downhill next to a curb?
Correct answer: Sharply toward the curb
Facing downhill, the wheels are turned sharply toward the curb so the vehicle cannot roll into traffic.
Source: Idaho Driver's Handbook — Parking on a Hill or Incline
12. Does Idaho's red-light provision for motorcycles excuse a rider from obeying working signals?
Correct answer: No, riders must still obey signals that their motorcycle can trigger
No. A rider still has to obey a signal that their machine is big enough to trigger, and also at any intersection with no vehicle detection at all.
Source: Idaho Motorcycle Rider's Manual — Traffic Control Signals
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Every Idaho question is written from the official Idaho driver handbook and checked against its current edition. DMV Test Free is a free, independent study resource — not affiliated with any DMV or government agency. About DMV Test Free