Questions and Answers
Companies with strong safety cultures usually have lower ____.
turnover
An unplanned event that may or may not result in property damage is known as a(n) ____.
incident
Poor lighting, excessive noise, and inadequate guards for moving parts are examples of ____.
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 ____.
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A measure of the probability, consequences, and exposure related to an event is referred to as ____.
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What percentage of all accidental deaths in the construction industry are caused by slips, trips, and falls on walking and working surfaces?
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The D-ring or support points on a safety harness should be placed ____.
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Lanyards that have no shock-absorbing features are used for ____.
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The highest safe standing level on an extension ladder is the ____.
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When standing on a scaffold, it is important to confirm that ____.
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When stacking materials such as bricks or block, do NOT stack materials beyond a ____.
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Benching systems are prohibited in ____.
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In the absence of other information, all soil in an excavation should be treated as if it is ____.
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Daily inspection of excavation must be performed by a(n) ____.
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One of the most common grounding systems used for protection against accidental electrical shock is the ____.
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A polarized electrical receptacle is used for ____.
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Which of the following is the CORRECT practice for a lockout/tagout situation?
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A system that protects workers from the release of hazardous energy while they work with machines and equipment is referred to as ____.
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In general, eye protection is required ____.
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As a rule, you should use hearing protection if you must raise your voice to be heard by someone who is ____.
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OSHA's 29 CFR, Part 1926.1153 is known on work sites as the ____.
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Vacuums used to capture silica dust MUST be equipped with ____.
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Positive and negative fit checks should be performed on a respirator ____.
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One source of lead on some job sites is ____.
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Hepatitis can be caused by contact with ____.
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Which of the following conditions is considered life-threatening?
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When other workers are working near a welding operation, the standard practice is to ____.
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Which of these gases MUST NOT be exposed to oil or grease?
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Instead of removing fuel from a fire, extinguishers are designed to remove ____.
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The type of permit that must be issued before a permit-required confined space can be accessed is called a(n) ____.
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Study Notes
Safety Culture and Risk Management
- Companies with strong safety cultures experience lower turnover rates.
- An incident is defined as an unplanned event that may or may not lead to property damage.
- Unsafe conditions include poor lighting, excessive noise, and inadequate guards for moving machinery.
- A job safety analysis involves breaking a job into tasks and analyzing each for potential hazards.
- Risk measures the probability, consequences, and exposure related to an event.
Construction Safety Statistics
- Slips, trips, and falls account for 15% of all accidental deaths in the construction industry.
Personal Protective Equipment (PPE) and Scaffolding
- The D-ring on a safety harness should be positioned between the shoulder blades.
- Non-shock-absorbing lanyards are utilized for positioning purposes.
- The highest safe standing point on an extension ladder is the fourth rung from the top.
- Verify that wheel brakes on scaffolds are secured before standing on them.
Material Handling and Soil Safety
- When stacking materials like bricks, do not exceed a 4:1 height-to-base ratio.
- Benching systems are not allowed in Type C soils; all excavation soil should be treated as Type C unless specified otherwise.
- Daily inspections of excavation sites must be conducted by a competent person.
Electrical Safety and Energy Control
- The three-wire system is a common grounding method to prevent electrical shocks.
- A polarized receptacle is designed for use with double-insulated tools.
- In lockout/tagout scenarios, multiple devices should be used when more than one worker is present to ensure safety.
Eye and Hearing Protection
- Eye protection is mandatory on all job sites.
- Use hearing protection when you must raise your voice to be heard at a distance of less than 2 feet (61 cm).
Health Standards and Dust Control
- OSHA's silica standard is defined in 29 CFR, Part 1926.1153.
- Vacuums for capturing silica dust must include HEPA filters for effective dust control.
- Fit checks on respirators should be performed every time the respirator is used.
Exposure and Health Risks
- Common sources of lead at job sites include paint.
- Hepatitis can result from contact with blood.
- Life-threatening conditions include heat stroke.
Welding Safety
- When welding near other workers, standard practice is to use welding curtains to screen the area.
- Oxygen must not come in contact with oil or grease to prevent hazardous reactions.
Fire Safety
- Fire extinguishers operate by removing heat or oxygen, rather than removing fuel from a fire.
- An entry permit is required before accessing a permit-required confined space.
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Description
Test your knowledge on safety culture, risk management, and personal protective equipment (PPE) in the construction industry. This quiz covers key topics such as incident definitions, unsafe conditions, and essential safety statistics. Perfect for anyone looking to enhance their understanding of workplace safety.
