South Carolina - Asphalt Paving

South Carolina - Asphalt Paving Exam Study Guide

This guide covers what you need for the South Carolina - Asphalt Paving exam: the key facts from the official bulletin, the topics it tests, the reference books, sample questions with answers, and a plan to prepare. PSI gives the exam.

South Carolina - Asphalt Paving Exam at a Glance

Here are the exam's key facts from the official bulletin:

On exam day

• Candidates must present one valid, unexpired, signature-bearing photo ID from the listed choices, matching the name under which they registered.
• Candidates should arrive at least 30 minutes before the scheduled appointment.
• The examinations are open book: listed reference books may be brought in, must be unmarked apart from highlighting/underlining/indexing, must contain no additional loose or attached papers, and are thoroughly inspected by proctors before and after the exam.
• Highlighting and underlining are permitted and only permanent tabs may be used, but books may not be written in and removable tabs or tabs with paper inserts are not allowed.
• Candidates may bring a silent, battery-operated, non-programmable calculator without paper tape printing or an alphabetic keyboard.
• Personal belongings, including electronic devices, outerwear, headgear, reading material and pens or pencils, must be left in secure storage and may not be taken into the examination room.

References you may bring

• Construction Planning, Equipment, and Methods (8th Edition)
• The Contractor's Guide to Quality Concrete Construction (2005, 3rd Edition)
• Excavation and Grading Handbook (2006)
• Standard Specifications for Highway Construction (2007)
• Standard Specifications for Highway Construction Selections as of 2007 by PSI
• South Carolina 811 Excavator Manual (latest edition)

Scheduling, changes and retakes

• Candidates may schedule online at PSI's website, by telephone at (855) 340-3701, by fax, or by standard mail.
• Once approved through PSI, candidates receive a Registration Confirmation Notice valid for 1 year, or until an examination classification has been failed twice within the referenced time frame.
• An appointment may be cancelled and rescheduled without forfeiting the fee if notice is received 2 days before the scheduled examination date, and the notice must be given through the PSI website or to a live Customer Service Representative.
• Candidates who fail to cancel two days ahead, miss the appointment, arrive after the start time, or lack proper ID have an invalid registration and forfeit the examination fee.
• Results are reported immediately on screen and on an official result report printed at the site, with a diagnostic report of strengths and weaknesses for candidates who do not pass.
• Most examinations may be taken only twice in a 12-month period and once every six months thereafter, while Burglar/Fire Alarm and Business Management and Law may be retaken without that limit, and a passed exam may not be retaken.
• After passing, the candidate submits the commercial license application (with the experience affidavit where experience is required) to the South Carolina Contractor's Licensing Board.

Source: South Carolina Commercial Contractor Candidate Information Bulletin, Updated 1/17/2025. Check the bulletin before test day: fees and rules can change.

What the South Carolina - Asphalt Paving Exam Covers

The official content outline has 6 topics:

How to Prepare for the South Carolina - Asphalt Paving Exam

Start with the books. This is an open-book exam, so the references on the bulletin's list are your main study tool. Get your own copies of the books on the bulletin's list. Except for code books, the bulletin lets you base your answers on later editions, and it asks for the latest edition of the South Carolina 811 Excavator Manual.

Learn where things are. Read the table of contents and the index of each book until you know where every major subject lives. On test day, finding an answer fast matters more than memorizing it.

Highlight the sections you use most. The exam facts above list the bulletin's rules on tabs and markings, so follow them exactly.

Take timed practice exams. The clock trains you to find answers at the pace the real exam needs: about 3 minutes 36 seconds per question.

Aim to pass more than once. One passing score can be luck. Several in a row means you're ready.

Reference Books for the South Carolina - Asphalt Paving Exam

The Asphalt Paving reference books are Construction Planning, Equipment, and Methods; The Contractor's Guide to Quality Concrete Construction; Excavation and Grading Handbook; Standard Specifications for Highway Construction (or the PSI Selections); and the South Carolina 811 Excavator Manual.

Where to get them:

• Construction Planning, Equipment, and Methods
• The Contractor's Guide to Quality Concrete Construction
• Excavation & Grading Handbook
• SC 811 Excavator Manual (2026)
• SCDOT Std Specs 2007

On Test Day

• Go through the whole exam first. Answer every question you know and bookmark the ones you don't. The bulletin says you can return to any question and change your answer as long as exam time has not run out, so nothing is lost by moving on. You may leave the room only to use the restroom, with the proctor's permission, and you get no extra time for it.
• Then go back to your bookmarks and work them out.
• Don't let one question eat your time. You have 3 hours for 50 questions, which is about 3 minutes 36 seconds per question.
• Before you finish, answer anything you skipped. A blank can't earn a point.

Study Tips

Take this practice exam several times. The goal is to consistently clear your exam's passing score — often around 70–75% — so passing feels routine before you walk into the real test.

Our practice exam is specifically designed to mimic the testing conditions at all exam centers. While untimed PDF study guides might help with studying, they don’t prepare you for the challenge of managing your time during an actual test.

Be alert to hedging words like likely, may, can, sometimes, usually, generally, and rarely—question writers use them to account for exceptions. An answer choice is often wrong simply because it allows no exceptions. Similarly, avoid choices containing absolute terms like exactly and always.

On an open-book exam, the winners aren't the smartest people in the room — they're the fastest at finding answers. Buy the required book, practice with it open, and tab and highlight each section the first time a question sends you there. Learn the index and table of contents until you can land on any topic in seconds. That speed is what separates a pass from a fail.

A little anxiety before an exam is completely normal — acknowledge it instead of fighting it. If you feel yourself spiraling on a question, pause and take a few slow breaths to reset. If your test center allows a short break, use it; just remember the clock usually keeps running.

Sample South Carolina - Asphalt Paving Practice Questions

These questions come from our practice question bank, each with its answer and reference.

Sample 1 — Paving - Asphalt Maintenance Applications

Question: A distributor truck is applying a bonding coat of liquid asphalt between an existing pavement and a new overlay. What is the usual residual asphalt cement application rate for this coat?

• A. 0.03 to 0.06 gal/sy
• B. 0.01 to 0.02 gal/sy
• C. 0.20 to 0.60 gal/sy
• D. 0.10 to 0.20 gal/sy

Correct Answer: A

Per Construction Planning, Equipment, and Methods (9th ed.), Chapter 14, Asphalt Distributors section (page 729), a tack coat is a very thin, uniform coating, usually 0.03 to 0.06 gal/sy of residual asphalt cement. 0.10 to 0.20 gal/sy applies to seal coats and 0.20 to 0.60 gal/sy to prime coats. Too heavy an application causes the layers to creep because the asphalt acts as a lubricant.

Reference: Construction Planning, Equipment, and Methods (9th ed.), Chapter 14 — Asphalt Distributors section

Sample 2 — Concrete

Question: All concrete that will be exposed to freezing weather while in service should have which characteristic?

• A. Calcium chloride accelerator
• B. Lightweight aggregate
• C. High slump for workability
• D. Air entrainment

Correct Answer: D

According to The Contractor's Guide to Quality Concrete Construction, all concrete that will be exposed to freezing weather while in service should be air entrained. It is less susceptible to damage from freezing than non-air-entrained concrete.

Reference: Contractor's Guide to Quality Concrete Construction (4th ed.), Page 181

Sample 3 — Paving - Asphalt Emulsions - Uses and Application

Question: On a distributor truck with the spray bar mounted several inches above the pavement, the nozzles must be set at a specific angle to the horizontal axis of the bar so the spray fans do not interfere with one another. What is that angle?

• A. 30 to 45 degrees
• B. 15 to 30 degrees
• C. 45 to 60 degrees
• D. 5 to 10 degrees

Correct Answer: B

Construction Planning, Equipment, and Methods (9th ed.), Chapter 14 (Pages 727–728) states that elevated spray bar nozzles must be set at the proper angle, usually 15 to 30 degrees from the horizontal axis of the spray bar, so individual spray fans do not intermix and to minimize the effects of crosswinds and air turbulence.

Reference: Construction Planning, Equipment, and Methods (9th ed.), Pages 727 to 728

Sample 4 — Paving - Asphalt Properties and General Uses

Question: Mix held in a heated storage silo for an extended period loses binder to aggregate absorption. By how much is the asphalt content typically increased to compensate?

• A. 2.0 to 2.5 percent
• B. 1.0 to 1.5 percent
• C. 0.5 to 0.8 percent
• D. 0.1 to 0.3 percent

Correct Answer: D

Per Construction Planning, Equipment, and Methods (9th ed.), Page 719, added absorption of asphalt cement into the aggregates occurs when mix is stored for a long period, and the asphalt content is increased by 0.1% to 0.3% to compensate.

Reference: Construction Planning, Equipment, and Methods (9th ed.), Page 719

Why Practice Online Instead of With a PDF

A PDF shows you questions. It doesn't show you the clock. Our practice exams are timed and on a screen, so you practice finding answers under time pressure, not just reading them. Each attempt draws a new set of questions from our bank, and your results break the score down by outline topic so you know what to study next.

Start Practicing

Take the free South Carolina - Asphalt Paving practice exam to see where you stand, then work through the topics that need attention. For the official rules, read the exam bulletin, and see the licensing board's website.