100+ Free AZ ROC A-14 Asphalt Paving Practice Questions

Prepare for the Arizona ROC A-14 Asphalt Paving Examination exam with instant access — no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately

100+ Questions

100% Free

Loading practice questions...

Same family resources

Explore More Arizona Registrar of Contractors Trade Examinations

Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.

2026 Statistics

Key Facts: AZ ROC A-14 Asphalt Paving Exam

30 Questions

Official Question Count

PSI Candidate Information Bulletin

75 Minutes

Time Limit

PSI Candidate Information Bulletin

70%

Passing Score

Arizona Registrar of Contractors

$66

Exam Fee

PSI Services LLC

Open Book Computerized MCQ

Exam Format

PSI / AZ ROC Guidelines

100 Questions

Practice Question Bank

OpenExamPrep Practice Bank

The Arizona ROC A-14 Asphalt Paving Examination consists of 30 scored multiple-choice questions administered in a 75-minute open-book PSI computer-delivered session with a 70% passing threshold ($66 exam fee). This online practice bank provides 100 realistic English-language practice questions with comprehensive technical explanations adapted for exam preparation.

Sample AZ ROC A-14 Asphalt Paving Practice Questions

Try these sample questions to test your AZ ROC A-14 Asphalt Paving exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A paving contractor needs to lay a 3-inch compacted Hot Mix Asphalt (HMA) surface course over a parking lot measuring 300 feet long by 150 feet wide. Assuming a compacted asphalt density of 145 lbs per cubic foot, how many tons of HMA are required for the job (excluding waste)?

A.815.6 tons

B.1,087.5 tons

C.489.4 tons

D.1,631.3 tons

Explanation: Total volume = 300 ft × 150 ft × (3 in / 12 in/ft) = 11,250 cubic feet. Total weight = 11,250 cu ft × 145 lbs/cu ft = 1,631,250 lbs. Converting to tons: 1,631,250 lbs / 2,000 lbs/ton = 815.625 tons (rounded to 815.6 tons).

2According to Asphalt Institute MS-2 guidelines for dense-graded Hot Mix Asphalt (HMA), what is the target laboratory air void percentage during mix design compaction?

A.1.5%

B.4.0%

C.8.5%

D.12.0%

Explanation: The target design air void content for dense-graded HMA mixes in Marshall and Superpave mix design protocols is 4.0%. This target allows sufficient room for thermal expansion of binder while preventing excessive permeability and rutting.

3Under the Performance Graded (PG) binder specification system (AASHTO M320), what does a designation of PG 64-22 indicate?

A.Penetration value of 64 dmm at 22°C

B.Kinematic viscosity of 64 cSt at 220°F

C.7-day average maximum pavement design temperature of 64°C and minimum pavement design temperature of -22°C

D.Softening point of 64°F and flash point of 220°F

Explanation: In Performance Grading, PG 64-22 specifies performance capability where 64 is the 7-day average maximum pavement temperature (°C) and -22 is the minimum pavement design temperature (°C) that the asphalt binder can withstand without excessive rutting or thermal cracking.

4What is the recommended residual asphalt application rate for a CSS-1h tack coat applied over an existing, non-porous oxidized asphalt pavement prior to placing an HMA overlay?

A.0.25 to 0.35 gallons per square yard

B.0.50 to 0.65 gallons per square yard

C.0.01 to 0.02 gallons per square yard

D.0.05 to 0.08 gallons per square yard

Explanation: Per Asphalt Institute MS-22 and ADOT specifications, the target residual tack coat rate for existing weathered asphalt surfaces is typically 0.05 to 0.08 gal/yd² (or roughly 0.08 to 0.12 gal/yd² of diluted emulsion). This provides an adequate bond without causing slippage planes.

5What is the typical minimum delivery and laydown temperature range for conventional Hot Mix Asphalt (HMA) produced with standard PG 64-22 binder?

A.275°F to 300°F

B.180°F to 210°F

C.375°F to 425°F

D.120°F to 150°F

Explanation: Standard HMA with PG 64-22 binder should be delivered to the paver screed at 275°F to 300°F (minimum 250°F before compaction). Below 220°F, binder viscosity increases dramatically (cessation temperature), preventing proper field compaction.

6When operating a floating-screed asphalt paver, what primary force balance adjustment changes the mat thickness?

A.Increasing the engine RPM of the tractor unit

B.Adjusting the angle of attack of the screed plate

C.Raising or lowering the hopper wings

D.Varying the speed of the feeder conveyor belts

Explanation: A floating screed operates on a balance of forces. Changing the screed's angle of attack (tilting the front of the screed up or down) alters the lift force exerted by the head of material, causing the screed to climb (thicker mat) or fall (thinner mat) until a new equilibrium is reached.

7When paving an unconfined longitudinal joint adjacent to a previously compacted cold mat, how much should the screed end gate overlap the cold mat?

A.6 to 12 inches

B.18 to 24 inches

C.1 to 2 inches

D.0 inches (butt joint with no overlap)

Explanation: Standard paving practice dictates overlapping the existing cold mat by 1 to 2 inches (and placing mix 1/4 inch per inch of mat depth higher to account for compaction reduction). Excess overlap places mix on the cold mat that must be bumped back or wasted.

8Which type of compaction roller is primarily used for breakdown rolling immediately behind the asphalt paver?

A.Pneumatic-tire roller with smooth tires

B.Tamping foot (sheepsfoot) roller

C.Single-drum static smooth roller with rubber coating

D.Heavy double-drum vibratory steel-wheel roller

Explanation: Breakdown rolling is performed at high mat temperatures immediately behind the paver using a heavy double-drum vibratory steel-wheel roller to achieve the initial high-density compaction while the asphalt binder viscosity is low.

9What is the primary function of using a self-propelled pneumatic-tire roller during the intermediate rolling stage of HMA compaction?

A.To provide uniform kneading action that seals surface voids and increases density

B.To break down large aggregate particles near the surface

C.To cool the mat quickly before traffic release

D.To remove roller marks left by breakdown rollers

Explanation: Pneumatic-tire rollers apply flexible wheel pressures that knead the asphalt mix, re-orienting aggregate particles, sealing surface voids, and attaining high uniform density without crushing surface aggregates.

10At what mat temperature zone should finish rolling be performed with a static steel-wheel roller?

A.275°F to 320°F

B.130°F to 175°F

C.70°F to 90°F

D.220°F to 260°F

Explanation: Finish rolling is performed in static mode when mat temperatures drop to 130°F–175°F. Its sole objective is to iron out roller marks and smooth the mat surface before the binder solidifies completely below 130°F.

About the AZ ROC A-14 Asphalt Paving Exam

The Arizona ROC A-14 Asphalt Paving Examination is a computer-delivered open-book trade examination administered by PSI Services LLC for the Arizona Registrar of Contractors. The exam tests practical trade knowledge of asphalt paving operations, aggregate base and subgrade excavation/compaction, asphalt sealcoating and crack filling, adjacent concrete curb and gutter work, OSHA 1926 heavy construction safety, and MUTCD traffic control and striping.

Questions

30 scored questions

Time Limit

75 minutes

Passing Score

70%

Exam Fee

$66 (Arizona ROC / PSI Services LLC)

AZ ROC A-14 Asphalt Paving Exam Content Outline

33%

Asphalt / Paving

Hot mix asphalt (HMA) mix design, aggregate grading, binder selection (PG grades), asphalt plant operations, laydown temperature control, paver operation, screed adjustments, joint construction (longitudinal and transverse), rolling/compaction sequences (breakdown, intermediate, finish rolling), yield calculations, and surface smoothness tolerances.

20%

Excavation, Compaction, and Grading

Subgrade preparation, soil classification, optimum moisture content, Proctor testing (ASTM D698/D1557), cut and fill earthwork calculations, motor grader operations, subbase material placement, nuclear density testing, proof rolling, and slope stake reading.

13%

Sealcoating

Emulsified asphalt sealers (SS-1h, CSS-1h), refined coal tar sealers, asphalt rejuvenators, slurry seal, micro-surfacing, crack cleaning and sealing (hot-pour rubberized sealant), surface cleaning, application rates (gal/sq yd), sand slurry mixes, and curing requirements.

13%

Concrete

Concrete curb and gutter installation, valley gutters, sidewalk construction, concrete mix design, slump testing, air entrainment, joints (expansion, contraction, isolation), rebar/mesh placement, curing methods, and concrete aprons for asphalt paving interfaces.

10%

OSHA Safety

OSHA 29 CFR 1926 construction safety standards, trenching and excavation (Subpart P), heavy machinery operation, asphalt burn PPE, silica dust exposure control, backup alarms, lockout/tagout, and hazardous fumes prevention.

10%

Traffic Control, Signs, Striping

MUTCD Part 6 temporary traffic control standards, lane closure setups, channelizing devices, flagger procedures, thermoplastic pavement marking, waterborne traffic paint, retroreflectivity, curb painting, ADA parking stall layout and symbol dimensions.

How to Pass the AZ ROC A-14 Asphalt Paving Exam

What You Need to Know

Passing score: 70%
Exam length: 30 questions
Time limit: 75 minutes
Exam fee: $66

Keys to Passing

Work through all 100 available questions
Review every answer and explanation
Track weak areas and revisit them
Use our AI tutor for tough concepts

AZ ROC A-14 Asphalt Paving Study Tips from Top Performers

1Master hot mix asphalt (HMA) laydown calculations, including target delivery temperatures (typically 275°F–325°F), tack coat application rates (0.05–0.15 gal/sq yd), and tonnage formulas.

2Understand rolling equipment selection and temperature zones: steel-wheel vibratory rollers for breakdown compaction, pneumatic tire rollers for kneaded density, and static steel-wheel rollers for finish smooth rolling.

3Review ASTM D698/D1557 Proctor moisture-density relationships, optimum moisture content (OMC) adjustments, and nuclear density testing requirements for subgrade compaction.

4Study MUTCD Part 6 requirements for temporary traffic control setups, buffer spaces, taper length calculations (L = W x S for highway speeds), and flagger positioning.

5Memorize OSHA 29 CFR 1926 Subpart P excavation rules (protective systems required at 5 feet deep or greater) and PPE requirements for handling hot asphalt binders.

Frequently Asked Questions

How many questions are on the official Arizona ROC A-14 Asphalt Paving exam?

The official PSI A-14 Asphalt Paving exam contains 30 scored multiple-choice questions. Candidates are allotted 75 minutes to complete the test.

What passing score is required for the AZ ROC A-14 exam?

A minimum passing score of 70% (21 correct out of 30 questions) is required to pass the trade exam.

Is the Arizona ROC A-14 Asphalt Paving exam open book?

Yes, the examination is open-book. Approved reference materials (such as Asphalt Institute manuals, MUTCD, OSHA 29 CFR 1926, and ADOT Standard Specifications) may be used during the computer-delivered PSI exam.

What topics carry the highest weight on the exam?

Asphalt / Paving carries the highest weight at 33% (10 questions), followed by Excavation, Compaction, and Grading at 20% (6 questions), Sealcoating at 13% (4 questions), and Concrete at 13% (4 questions).

Where can I schedule the AZ ROC A-14 Asphalt Paving exam?

Examinations are scheduled online through PSI Services LLC at https://test-takers.psiexams.com/azcon or by calling PSI candidate support.

100+ Free AZ ROC A-14 Asphalt Paving Practice Questions

Explore More Arizona Registrar of Contractors Trade Examinations

Arizona ROC A (KA) Dual Engineering Examination

Arizona ROC A General Engineering (Commercial) Examination

Arizona ROC A-11/CR-17/R-17 Steel and Aluminum Erection Examination

Arizona ROC A-12/CR-80 Sewers, Drains and Pipe Laying Examination

Arizona ROC A-15 Seal Coating Examination

Arizona ROC A-16 Waterworks (Commercial) Examination