Download NCCER EXAM QUESTIONS WITH CORRECT ANSWERS LATEST UPDATE 2026 and more Exams Electrical Engineering in PDF only on Docsity!
NCCER EXAM QUESTIONS WITH
CORRECT ANSWERS LATEST UPDATE
companies with strong safety cultures usually have lower - correct answer-Turnover an unplanned event that may or may not result in property damage is known as a(n) - correct answer-Incident poor lighting, excessive noise, and inadequate guards for moving parts are examples of - correct answer-Unsafe Conditions the activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a - correct answer-Job Safety Analysis a measure of the probability, consequences, and exposure related to an event is referred to as - correct answer-Risk
what percentage of all accidental deaths in the construction industry are caused by slips, trips, and falls on walking and working surfaces - correct answer-15% the D-ring or support point on a safety harness should be placed - correct answer-Between the shoulder blades lanyards that have no shock-absorbing features are used for - correct answer-Positioning the highest safe standing level on an extension ladder is the - correct answer-Fourth rung from the top when standing on a scaffold, it is important to confirm that - correct answer-The wheel brakes on the scaffold are locked in place when stacking materials such as bricks or block, do NOT stack materials beyond a - correct answer-4:1 height-to-base ratio
a system that protects workers from the release of hazardous energy while they work with machines and equipment is referred to as - correct answer-Lockout/tagout in general, eye protection is required - correct answer-Whenever you are on a job site as a rule, you should use hearing protection if you must raise your voice to be heard by someone who is - correct answer-Less than 2 feet (61 cm) away OSHA's 29 CFR, Part 1926.1153 is known on work sites as the - correct answer-Silica standard vacuums used to capture silica dust MUST be equipped with - correct answer-HEPA filters
positive and negative fit checks should be performed on a respirator - correct answer-Every time it is worn one source of lead on some job sites is - correct answer-Paint hepatitis can be caused by contact with - correct answer-Blood which of the following conditions is considered life threatening - correct answer-Heat stroke when other workers are working near a welding operation, the standard practice is to - correct answer-Screen the work area with welding curtains which of the gases MUST NOT be exposed to oil or grease - correct answer-Oxygen instead of removing fuel from a fire, extinguishers are designed to remove - correct answer-Heat or oxygen
most common grounding system used for protection against accidental electrical shock - correct answer-3 wire action to be taken if a worker is exposed to asbestos - correct answer-Report it to supervisor type of fire extinguisher to be used on electrical motor that overheated and caught fire - correct answer-Type C action taken if there is a hole in the floor of a structure - correct answer-Cover it and label it protective measures to prevent objects from falling and hitting people below while performing overhead work on scaffolding - correct answer-Toeboards, rails, nets, canopies catastrophes and fatalities must be reported to OSHA within - correct answer-8 hours
must accompany every shipment of hazardous substances - correct answer-MSDS action to be taken when backing up a vehicle and you rear vision is blocked - correct answer-Use a signaler to direct you
