US Iowa DMV Traffic Laws Test 2

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Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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DMV Iowa — Traffic Laws DMV — Iowa (USA, State Traffic Law) USA — Iowa State DMV & FMCSA (MUTCD) — USA

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

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 Iowa, how much space to pass a bicycle?

A) 6 inches

B) at least 3 feet

C) 1 foot

D) 10 feet

Question 2

In Iowa, what is distracted driving?

A) only eating

B) only texting

C) any activity taking attention off driving

D) daydreaming only

Question 3

In Iowa, what is the penalty for first DUI?

A) license suspension, fines, possible jail

B) a warning only

C) Nothing happens

D) free class

Question 4

In Iowa, when must children use booster seats?

A) until about age 8 or 4ft9 (state law varies)

B) never

C) only babies

D) until 18

Question 5

In Iowa, what does 'yield' mean at an intersection?

A) speed through

B) let others go first, then proceed

C) honk first

D) always stop

Question 6

In Iowa, who has the right-of-way to pedestrians?

A) pedestrians in crosswalks

B) bicycles

C) trucks only

D) always cars

Question 7

In Iowa, what should you do at a yellow light?

A) ignore it

B) stop if safe, else clear the intersection

C) always speed up

D) always slam brakes

Question 8

In Iowa, what is defensive driving?

A) anticipating hazards and staying ready

B) tailgating

C) fast driving

D) night only

Question 9

In Iowa, how often check mirrors?

A) once per trip

B) every 5-8 seconds

C) only parking

D) never

Question 10

In Iowa, what does a green arrow mean?

A) U-turn only

B) pedestrians go

C) protected turn in arrow direction

D) stop

Question 11

In Iowa, can you cross a solid white line?

A) yes freely

B) only at night

C) discouraged; stay in lane

D) only trucks

Question 12

In Iowa, what is an HOV lane?

A) fast lane

B) exit lane

C) high-occupancy vehicles (2+ people)

D) trucks only

Question 13

In Iowa, what must motorcyclists wear?

A) sunglasses only

B) a DOT helmet (in most states)

C) gloves only

D) Nothing happens

Question 14

In Iowa, what is the hand signal for a left turn?

A) arm up

B) arm down

C) left arm straight out

D) no signal

Question 15

In Iowa, what is the hand signal for a stop?

A) wave

B) arm up

C) arm straight

D) left arm bent down

Question 16

In Iowa, how far park from a railroad crossing?

A) at least 15-50 feet (never on tracks)

B) 5 feet

C) 100 feet

D) on the tracks ok

Question 17

In Iowa, what to do at a railroad crossing with flashing lights?

A) speed across

B) honk through

C) stop, wait until lights stop

D) zigzag around gates

Question 18

In Iowa, what is black ice?

A) thin invisible ice on roads

B) dark paint

C) oil spill

D) fresh asphalt

Question 19

In Iowa, what lights in fog?

A) hazards only

B) no lights

C) low beams (never high beams)

D) high beams

Question 20

In Iowa, what is the 3-second rule for?

A) merging speed

B) tire pressure

C) safe following distance

D) parking

US Iowa DMV Traffic Laws Test 2

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