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US Missouri DMV Traffic Laws Test 1

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
DMV Missouri — Traffic Laws DMV — Missouri (USA, State Traffic Law) USA — Missouri State DMV & FMCSA (MUTCD) — USA
What is this test? for Missouri DMV Traffic Laws permit/CDL, USA (MUTCD) — DMV — Missouri (USA, State Traffic Law) level, USA — Missouri.
Is this for you? For driver candidates in Missouri, USA — Traffic Laws permit/CDL (16+, State DMV)
Section: DMV Missouri — Traffic Laws · Education: High School & Adult (16+) · Part: DMV Missouri — Traffic Laws · Country: USA · Region: USA — Missouri

The DMV written test is an important step measuring driver candidates' knowledge of traffic laws, first aid, and vehicle technology.

This test reinforces your theoretical knowledge and provides the fundamentals needed to pass the exam and become a safe driver.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1
In Missouri, what is the speed limit in a residential area unless posted?
A) 25 mph
B) 70 mph
C) 15 mph
D) 55 mph
Question 2
In Missouri, who goes first at a 4-way stop?
A) always the right car
B) the biggest car
C) the driver who arrived first
D) the fastest car
Question 3
In Missouri, what is the legal blood alcohol limit for drivers 21+?
A) 0.10% BAC
B) 0.08% BAC
C) 0.00% BAC
D) 0.05% BAC
Question 4
In Missouri, how far should you stay behind the car ahead (rule)?
A) 3-4 seconds of distance
B) 1 second
C) 10 feet
D) 1 car length
Question 5
In Missouri, what must you do for a stopped school bus with flashing reds?
A) stop in both directions (unless divided highway)
B) honk and pass
C) pass slowly
D) speed past
Question 6
In Missouri, when must headlights be on?
A) only at midnight
B) half hour after sunset to half hour before sunrise (and in rain)
C) never in rain
D) only on highways
Question 7
In Missouri, what does a flashing yellow light mean?
A) stop fully
B) speed up
C) turn only
D) slow down and proceed with caution
Question 8
In Missouri, what does a flashing red light mean?
A) yield only
B) stop, then go when safe (like a stop sign)
C) no stopping
D) go fast
Question 9
In Missouri, is it legal to turn right on red?
A) only at night
B) yes, after a full stop unless signed otherwise
C) never
D) yes without stopping
Question 10
In Missouri, what is tailgating?
A) slow driving
B) following too closely (major crash cause)
C) parking far
D) using high beams
Question 11
In Missouri, when must you wear a seatbelt?
A) only on highways
B) never required
C) always, driver and passengers
D) only at night
Question 12
In Missouri, what is the move-over law?
A) no such law
B) drive faster past
C) move over or slow for stopped emergency vehicles
D) honk at police
Question 13
In Missouri, how far ahead should you signal a turn?
A) 10 feet
B) 500 feet
C) at least 100 feet
D) no signal needed
Question 14
In Missouri, what does a solid double yellow line mean?
A) pass anytime
B) bike lane
C) no passing from either side
D) HOV lane
Question 15
In Missouri, what does a broken yellow line mean?
A) stop line
B) crosswalk
C) never pass
D) passing allowed when safe
Question 16
In Missouri, what is hydroplaning?
A) tires lose grip on wet roads
B) brake failure
C) tire pop
D) engine flooding
Question 17
In Missouri, what should you do if your car skids?
A) slam brakes
B) ease off gas, steer where you want to go
C) close eyes
D) jerk wheel hard
Question 18
In Missouri, what is the first thing to do in a crash?
A) stop, check injuries, call 911
B) move car to hide
C) drive away
D) argue first
Question 19
In Missouri, can you park in front of a fire hydrant?
A) no, keep 15 feet clear
B) yes briefly
C) only Sundays
D) yes at night
Question 20
In Missouri, what does a yellow diamond sign warn?
A) hazards or changing road conditions ahead
B) speed up
C) stop now
D) hospital near

About This Test

For Drivers 16+ & CDL (USA, 51 States × 9 Topics) — State DMV permit and CDL General, Air Brakes, Combination, HazMat and Tanker per MUTCD & FMCSA state law. Section: DMV & CDL, USA.

DMV & CDL USA — 51 States (incl. DC) × 9 topics = 4,400+ tests: Road Signs (MUTCD), Traffic Laws, First Aid, Vehicle Technique, Motorcycle, CDL General Knowledge, Air Brakes, Combination, HazMat. State traffic law + FMCSA. 8×20Q per state-topic.

DMV Forum: no toxic driving shaming; respect first — auto-moderation → (content hidden) for profanity/insults in topics & replies.

Study Tips:

  • Study your state manual first
  • Master signs before laws
  • Do motorcycle/CDL separately
  • Drive kind — Forum kind