NCCER Heavy Equipment study plan

List the major jobsite hazard categories (struck-by, caught-in/between, falls, electrocution, excavation collapse) and rank them by typical fatality frequency

Identify the required personal protective equipment for a given heavy-equipment task scenario and justify each item

Explain the employer and operator responsibilities under OSHA-style jobsite safety rules, including right to refuse unsafe work

Describe utility locating and spotter procedures before any ground-disturbing work begins

Diagram a safe swing radius and pedestrian exclusion zone around an operating excavator

Apply hazard-recognition skills to equipment-specific scenarios such as blind spots, pinch points, and overhead power lines

Explain lockout/tagout, blocking, and cribbing procedures for servicing heavy equipment

Identify the major machine families (dozer, loader, excavator, backhoe, scraper, grader, skid-steer, haul truck) by function and distinguishing features

Perform a written walk-around pre-use inspection sequence in the correct order for two different machine types

Recognize common fluid, tire, track, and structural defects and state the correct operator response to each

Build a preventive maintenance schedule that maps daily, weekly, and interval service tasks to machine systems

Explain the function of each primary control (boom, bucket, stick, swing, travel, blade, throttle, stabilizers) on excavator, backhoe, and dozer

Demonstrate the standard hand signals used for stop, travel, swing, lower load, and emergency stop by describing each motion precisely

Identify the correct response to a lost or unclear hand signal and to radio communication failure

Describe startup, warm-up, shutdown, and parking procedures on a slope

Explain machine stability, center of gravity, tipping lines, and load charts as they govern safe lifting and travel

Classify soils by the major systems (particle size, AASHTO/Unified groupings) and describe how each behaves when excavated

Define swell factor, shrinkage, bank volume, loose volume, and compacted volume and compute each from a given volume

Calculate a basic load-and-haul cycle using bucket capacity, fill factor, and cycle time

Describe how moisture content and compaction effort change soil bearing strength

Determine the soil type most likely present from a description of spoil-pile behavior, cut walls, and water seepage

Define competent person, and explain the daily inspection duties that come with the role

Identify protective-system options (sloping, benching, shoring, trench shields) and select the correct one for a stated soil type and depth

State the access, egress, spoil-pile setback, and water-accumulation rules that apply to trenches

Recognize cave-in warning signs and describe the emergency response sequence for a buried worker

Explain how to protect existing utilities during excavation and what to do when a line is struck

Describe excavation support removal sequencing and backfill/compaction steps for a utility trench

Read elevations from a set of given benchmark notes and compute cut and fill depths at a stated point

Explain how a laser level, transit, and grade stakes are used to establish and check grade

Convert between decimal feet, feet-inches, and metric units in grade calculations

Set up a simple site layout with offset stakes, batter boards, and a benchmark, and verify a right angle using the 3-4-5 method

Describe dozing passes, slot dozing, and how to finish a slope to grade

Explain loader cycle phases, bucket loading technique, and truck-spotting for efficient loadout

Describe scraper cut, load, haul, dump, and return phases and the conditions that favor scraper use

Match each machine to the earthmoving task it performs most efficiently

Describe excavator trenching technique including straight-wall cutting, spoil placement, and depth control

Explain backhoe loading and utility-excavation technique, including stabilizer use and swing control

Describe grader blade functions (circle, moldboard, articulation, pitch) and how they are combined to cut, spread, and crown a roadbed

Integrate safety, inspection, and operational knowledge across a mixed-topic practice exam

Review and correct every missed item from prior weeks' quizzes and checklists