1. AASHTO T 19/ASTM C29/C29M Standard Method of Test for Bulk Density ("Unit Weight") and Voids in Aggregate
Key exam domainIdentify weak areas and improve with focused review.
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2. AASHTO T 96/ASTM C131 Standard Method of Test for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing3. AASHTO T 104/ASTM C88 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing4. AASHTO T 112/ASTM C142 Standard Method of Test for Clay Lumps and Friable Particles in Aggregate
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing5. AASHTO T 113/ASTM C123 Standard Method of Test for Lightweight Pieces in Aggregate
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing6. AASHTO T 176/ASTM D2419 Standard Method of Test for Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing7. AASHTO T 304/ASTM C1252 Standard Method of Test for Uncompacted Void Content of Fine Aggregate
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing8. ASTM C535 Standard Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing9. ASTM D4791 Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing10. ASTM D5821 Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate
Key exam domainIdentify weak areas and improve with focused review.
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Straight answers about the ATT2 exam, the questions, pricing, the free trial, and how this fits your prep.
The ATT2 exam spans 10 domains - AASHTO T 19/ASTM C29/C29M Standard Method of Test for Bulk Density ("Unit Weight") and Voids in Aggregate, AASHTO T 96/ASTM C131 Standard Method of Test for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine, AASHTO T 104/ASTM C88 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate, AASHTO T 112/ASTM C142 Standard Method of Test for Clay Lumps and Friable Particles in Aggregate, AASHTO T 113/ASTM C123 Standard Method of Test for Lightweight Pieces in Aggregate, AASHTO T 176/ASTM D2419 Standard Method of Test for Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test, AASHTO T 304/ASTM C1252 Standard Method of Test for Uncompacted Void Content of Fine Aggregate, ASTM C535 Standard Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine, ASTM D4791 Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate, and ASTM D5821 Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate. Every practice question maps to one of them, so you train on exactly what's tested.
The Aggregate Testing Technician - Level 2 (ATT2) exam has 100 questions and is completed in 2 hours. Our timed practice tests mirror that length and pacing, so exam day feels familiar.
No - and that matters. These are original practice questions written to mirror the style, difficulty, and domain coverage of the ATT2 exam blueprint. We never distribute actual exam content, so practicing here keeps you fully compliant with official exam policies.
No. ATT2 Exam Prep is an independent study resource for Aggregate Testing Technician - Level 2 (ATT2). It is not affiliated with, sponsored by, or endorsed by the official certifying body or exam administrator.
Every paid plan unlocks the full bank of 1,000+ practice questions covering all 10 ATT2 domains - AASHTO T 19/ASTM C29/C29M Standard Method of Test for Bulk Density ("Unit Weight") and Voids in Aggregate, AASHTO T 96/ASTM C131 Standard Method of Test for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine, AASHTO T 104/ASTM C88 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate, AASHTO T 112/ASTM C142 Standard Method of Test for Clay Lumps and Friable Particles in Aggregate, AASHTO T 113/ASTM C123 Standard Method of Test for Lightweight Pieces in Aggregate, AASHTO T 176/ASTM D2419 Standard Method of Test for Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test, AASHTO T 304/ASTM C1252 Standard Method of Test for Uncompacted Void Content of Fine Aggregate, ASTM C535 Standard Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine, ASTM D4791 Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate, and ASTM D5821 Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate. You can practice the whole bank, filter by domain, or run a timed, domain-balanced exam simulation.
Yes - the bank is maintained against the current exam outline, and questions are revised when the exam changes.
No honest practice platform can guarantee a pass. What realistic practice does is show you - before exam day - exactly which domains are weak, and give you the repetitions to fix them. That's the difference between hoping you're ready and knowing where you stand.
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The free sample shows you the question quality. Paid plans unlock the full 1,000+ question bank, exam-style practice modes, mistake review, and - on Fast Track and Pass Confidence - progress analytics that show your readiness by domain.
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Every answer feeds your per-domain accuracy, readiness score, and weak-area list. Instead of re-reading everything, you drill the domains that are actually costing you points - that's what moves a score in days, not months.
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"passed both parts first try. honestly the practice questions on the sand equivalent test section saved me, that ones always confusing on paper. still had to study the workbook but this filled the gaps. relieved more than anything."
"put off studying for weeks and was scrambling the last few days before my exam. used aggregatetestingexam.com to grind practice sets and the mistake review actually showed me i kept messing up the LA abrasion calculations. barely passed overall but i passed."
"wasnt sure a website could actually help with something this hands on but the practical steps breakdown for the flat and elongated particle test matched what my examiner asked almost word for word. no surprises on test day, which is all i wanted tbh."