100+ Free NCCER Tile Practice Questions
Pass your NCCER Tile Setter / Tile Finisher Written Module Knowledge Assessments exam on the first try — instant access, no signup required.
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Key Facts: NCCER Tile Exam
3-4-5
Triangle method that produces a 90-degree square corner for tile layout
TCNA Handbook / NCCER construction math
ANSI A118.10
Standard for load-bearing bonded waterproof membranes in tile wet areas
ANSI A118.10
80% / 95%
Minimum mortar coverage for interior dry vs wet and exterior tile installations
ANSI A108 / TCNA Handbook
EJ171
TCNA Handbook detail specifying movement (expansion) joints in tile work
TCNA Handbook EJ171
1/8 inch
Joint width guideline below which unsanded grout is generally used
TCNA Handbook grout guidance
0.050 mg/m3
OSHA permissible exposure limit for respirable crystalline silica over 8 hours
OSHA 29 CFR 1926.1153
70%
Common passing standard for NCCER module knowledge tests, set by the sponsor
NCCER accredited training sponsors
100
Free original NCCER tile practice questions in this bank
OpenExamPrep
The NCCER Tile Setter / Tile Finisher program is a competency-based craft curriculum with multiple-choice module knowledge tests plus hands-on performance verifications rather than one fixed national exam. Module tests are commonly passed at 70% or higher, with exact standards set by the accredited training sponsor. Content spans trade safety and respirable crystalline silica controls, tools, construction math and layout (3-4-5 squaring, estimating), substrates and waterproofing, setting materials (modified and unmodified thinset, medium-bed, epoxy), setting and lippage control, and grouting. It aligns with the TCNA Handbook and ANSI A108/A118/A136 standards. This 100-question bank provides original practice across all of these areas with explained answers.
Sample NCCER Tile Practice Questions
Try these sample questions to test your NCCER Tile exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Cutting, grinding, or dry-mixing tile, mortar, or concrete releases a hazardous dust regulated by OSHA. What is this dust called?
2Which control is the single most effective way to reduce respirable silica dust when cutting tile with a power saw?
3OSHA's permissible exposure limit (PEL) for respirable crystalline silica is which value, averaged over an 8-hour day?
4A wet saw is most commonly used in tile work to do what?
5A snap cutter (score-and-snap tile cutter) is best suited for which task?
6When mixing thinset mortar with a drill and paddle, which practice reduces airborne silica and produces a proper mix?
7After mixing thinset, many products require a short wait before use so the chemicals fully wet out. What is this rest period called?
8The working time during which freshly troweled thinset can still bond a tile before it skins over is known as the:
9A tile setter combs thinset and turns away for several minutes; the ridges have crusted and no longer transfer to the back of the tile. What should be done?
10Which ANSI standard family covers the installation methods (workmanship) for ceramic tile, while the A118 family covers the setting and grouting materials?
About the NCCER Tile Exam
The NCCER Tile Setter / Tile Finisher program is a competency-based craft curriculum that prepares trainees to install ceramic, porcelain, natural stone, glass and mosaic tile to industry standards. Trainees typically complete the NCCER Core Curriculum first, then progress through tile modules covering trade safety, tools and equipment, construction math and layout, substrates and surface preparation, setting materials, setting and grouting techniques, waterproofing and movement joints. Each module is assessed with a multiple-choice written knowledge test and a hands-on performance verification, and credentials stack as modules are completed. The technical content aligns with the TCNA Handbook and ANSI A108, A118 and A136 standards used across the U.S. tile industry.
Assessment
Competency-based craft training. Each tile module has a multiple-choice written knowledge test plus a hands-on performance verification. There is no single fixed national tile exam; question counts and credentials accumulate module by module.
Time Limit
Set per module by the accredited training sponsor. Module knowledge tests are completed in a standard class testing session rather than one timed national exam.
Passing Score
NCCER module knowledge tests are commonly passed at 70% or higher, with exact passing standards and retest rules set by the accredited training sponsor.
Exam Fee
No single national fee. Module test and credential costs are set by the NCCER-accredited training or assessment center; trainee guide module books are purchased through Pearson. (NCCER (National Center for Construction Education and Research), delivered through Pearson and NCCER-accredited training and assessment centers.)
NCCER Tile Exam Content Outline
Substrate Preparation & Waterproofing
Substrates including concrete, cement backer board, gypsum and exterior glue plywood; flatness tolerances per ANSI/TCNA; crack-isolation membranes (ANSI A118.12), waterproofing membranes (ANSI A118.10), movement joints, curing, and wet-area assemblies for showers and floors per the TCNA Handbook.
Setting Materials & Techniques
Selecting modified vs unmodified dry-set mortar, medium-bed mortar and epoxy adhesives; ANSI A108 installation and A118 material specifications; mixing, slaking and open time; notched-trowel selection, back-buttering, mortar coverage requirements, lippage control and large-format/heavy tile methods.
Layout, Math & Estimating
Squaring rooms with the 3-4-5 method, establishing reference and working lines, dry-laying to balance border cuts and minimize narrow slivers, and estimating tile pieces, mortar coverage and grout quantities from area and joint dimensions.
Grouting, Sealing & Finishing
Choosing cementitious (sanded vs unsanded) or epoxy grout by joint width, mixing and applying grout, timely cleanup and haze removal, curing and sealing, and finishing movement and perimeter joints with flexible sealant per TCNA EJ171.
Safety, Tools & Tile Materials
Trade safety with emphasis on respirable crystalline silica controls (wet cutting, OSHA exposure limits), wet saws, snap cutters, trowels, beating blocks, margin trowels and mixers, plus the properties and handling of ceramic, porcelain, natural stone, glass and mosaic tile.
How to Pass the NCCER Tile Exam
What You Need to Know
- Passing score: NCCER module knowledge tests are commonly passed at 70% or higher, with exact passing standards and retest rules set by the accredited training sponsor.
- Assessment: Competency-based craft training. Each tile module has a multiple-choice written knowledge test plus a hands-on performance verification. There is no single fixed national tile exam; question counts and credentials accumulate module by module.
- Time limit: Set per module by the accredited training sponsor. Module knowledge tests are completed in a standard class testing session rather than one timed national exam.
- Exam fee: No single national fee. Module test and credential costs are set by the NCCER-accredited training or assessment center; trainee guide module books are purchased through Pearson.
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
NCCER Tile Study Tips from Top Performers
Frequently Asked Questions
Is there one national NCCER tile exam?
No. NCCER tile training is competency-based and modular. Each module has its own multiple-choice written knowledge test plus a hands-on performance verification, and credentials stack as you complete modules rather than from a single fixed exam.
What passing score do NCCER module knowledge tests use?
Module knowledge tests are commonly passed at 70% or higher. The exact passing standard, time limit and any retest policy are set by your NCCER-accredited training sponsor or assessment center.
What standards does NCCER tile content follow?
The technical content aligns with the TCNA Handbook and ANSI standards, including ANSI A108 (installation), A118 (setting and grouting materials such as A118.4 modified thinset, A118.10 waterproofing, A118.12 crack isolation) and A136 (adhesives).
Do I need the NCCER Core Curriculum before tile modules?
Yes, in most programs. The Core Curriculum covers basic safety, construction math, hand and power tools and construction drawings, and is the prerequisite for Level 1 craft modules including tile.
Why is silica safety emphasized in tile work?
Cutting and grinding tile and mortar releases respirable crystalline silica, which is regulated by OSHA. Wet cutting, vacuum dust collection and respirators are used to keep exposure below the permissible limit, so silica controls appear throughout tile safety content.
Are these official NCCER, Pearson or TCNA questions?
No. These are original OpenExamPrep practice questions written to match the knowledge areas of NCCER tile modules and TCNA/ANSI standards. NCCER and Pearson provide the official trainee guides and module tests separately.