Risk Management Concepts Quiz
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Questions and Answers

Which level of severity corresponds to death or permanent total disability?

  • Catastrophic (correct)
  • Critical
  • Negligible
  • Marginal
  • What is the term used for the likelihood of an incident occurring very often?

  • Frequent (correct)
  • Unlikely
  • Seldom
  • Occasional
  • What would be categorized as a marginal risk?

  • Minor damage to systems (correct)
  • Severe environmental damage
  • Permanent total disability
  • Temporary total disability
  • Which type of control is classified as educational?

    <p>Safety training programs (B)</p> Signup and view all the answers

    What is the characteristic of an unlikely incident?

    <p>It usually requires many failures to occur. (B)</p> Signup and view all the answers

    How is composite risk primarily represented?

    <p>In terms of dollar value (C)</p> Signup and view all the answers

    What is the final step in the risk management process?

    <p>Ranking departments based on composite risk (C)</p> Signup and view all the answers

    What must the CBA Ratio be to indicate a favorable scenario?

    <p>Above 1 (C)</p> Signup and view all the answers

    Which behavior is considered a critical element in the Behavior-Based Safety process?

    <p>Extracting behaviors from past accidents (A)</p> Signup and view all the answers

    According to modern management theory, what is necessary for consequences to effectively motivate behavior?

    <p>They must be positive or negative (C)</p> Signup and view all the answers

    What type of insurance is specifically designed for low probability, high-cost events?

    <p>Catastrophe insurance (B)</p> Signup and view all the answers

    Which of the following is NOT one of the seven principles for auditing according to ISO 19011?

    <p>Immediate Feedback (D)</p> Signup and view all the answers

    What is speculative risk?

    <p>A risk that is taken voluntarily, leading to profit or loss. (A)</p> Signup and view all the answers

    What is the main goal of safety and health programs in the workplace?

    <p>To prevent workplace injuries, illnesses, and deaths. (D)</p> Signup and view all the answers

    Which step is NOT part of the general risk assessment process?

    <p>Determine the risk tolerance levels. (D)</p> Signup and view all the answers

    What is one benefit of implementing safety and health programs?

    <p>Reduction in workers' compensation premiums. (C)</p> Signup and view all the answers

    What are the steps in NIOSH's process for conducting occupational risk assessments?

    <p>Identify the hazard, assess exposure-response, characterize the risk. (D)</p> Signup and view all the answers

    Which type of risk assessment is characterized by constant ongoing processes?

    <p>Dynamic Risk Assessment. (A)</p> Signup and view all the answers

    What is NOT a factor to consider when designing a safety program?

    <p>Sales performance of the organization. (C)</p> Signup and view all the answers

    Which step is part of the EPA Human Health Risk Assessment process?

    <p>Hazard Identification. (C)</p> Signup and view all the answers

    What can be a crucial outcome of adhering to workplace safety and health programs?

    <p>Enhanced overall business operations and productivity. (C)</p> Signup and view all the answers

    Which of the following workers commonly use dynamic risk assessments?

    <p>Emergency Service Workers (D)</p> Signup and view all the answers

    What is the main difference between inductive and deductive hazard analysis?

    <p>Inductive is specific to general, deductive is general to specific. (B)</p> Signup and view all the answers

    Which of the following best describes direct costs?

    <p>Costs that are seen instantly, such as purchasing products. (D)</p> Signup and view all the answers

    What is meant by risk homeostasis?

    <p>A theory where individuals adjust behavior according to perceived risk. (B)</p> Signup and view all the answers

    Which analysis technique is considered deductive?

    <p>Fault Tree Analysis (FTA) (B)</p> Signup and view all the answers

    What is the Monte Carlo Method primarily used for?

    <p>Simulating risk scenarios in product evaluations. (C)</p> Signup and view all the answers

    How is the concept of mutually exclusive events defined?

    <p>Events that cannot occur together. (B)</p> Signup and view all the answers

    Which statement about FTA is incorrect?

    <p>FTAs are an inductive analysis method. (C)</p> Signup and view all the answers

    What aspect do tangible costs relate to?

    <p>Direct and observable financial expenditures. (C)</p> Signup and view all the answers

    What is the purpose of risk management?

    <p>To minimize or eradicate adverse effects of risks. (C)</p> Signup and view all the answers

    What is the reliability of a system consisting of 100 components in series, each with a reliability of 0.9900?

    <p>0.366 (C)</p> Signup and view all the answers

    What does a chi-square statistic equal to 0.01 indicate?

    <p>The probability of error is 1%. (B)</p> Signup and view all the answers

    What type of error occurs when the null hypothesis is accepted when it is false?

    <p>Type II error (A)</p> Signup and view all the answers

    What is generally considered the responsibility of risk management?

    <p>To determine if a risk is acceptable and how to mitigate it if not. (D)</p> Signup and view all the answers

    Which of the following is a common mistake during hypothesis testing?

    <p>Accepting the null hypothesis when it is true. (B)</p> Signup and view all the answers

    What does the 'bathtub' curve illustrate?

    <p>The relationship between component failure and exposure. (A)</p> Signup and view all the answers

    In the context of behavioral observation, what is typically reported?

    <p>Group results such as the percentage of safe behaviors observed. (A)</p> Signup and view all the answers

    What is the primary purpose of event tree analysis (ETA)?

    <p>To explore different responses to challenges. (A)</p> Signup and view all the answers

    What does reliability bonding refer to?

    <p>An approach not typically used for assessing system reliability. (D)</p> Signup and view all the answers

    What is the significance of a change analysis in safety assessments?

    <p>It provides formal documentation and feedback on safety analyses performed on changes. (B)</p> Signup and view all the answers

    Flashcards

    Risk Assessment Matrix

    A risk assessment matrix combines the likelihood of a hazard occurring with the severity of its consequences, resulting in a risk level which informs prioritization of risk mitigation measures.

    Severity of Risk

    Categorized as Catastrophic, Critical, Marginal, and Negligible based on the potential impact of the hazard.

    Probability of Risk

    Categorized as Frequent, Likely, Occasional, Seldom, and Unlikely based on how often a hazard is expected to occur.

    Composite Risk

    This is calculated by multiplying the composite exposure dollars by the percent risk index. This value quantifies the economic risk.

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    Final Ranking

    The departments are ranked based on their composite risk in descending order. This helps determine where to allocate resources for risk reduction.

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    ABC Model of Behavior

    Also known as ABC model, it describes how events (antecedents) trigger behavior, which then leads to consequences that influence future behavior.

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    Educational Controls

    Educational controls aim to increase awareness and competence, promoting safe and responsible practices.

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    Speculative Risk

    A type of risk that involves the possibility of either profit or loss, often associated with activities like gambling.

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    Safety and Health Programs

    A systematic approach to identifying, assessing, and controlling workplace hazards to prevent injuries, illnesses, and deaths.

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    Risk Assessment

    A structured process for examining a specific situation or task to identify potential hazards and assess the likelihood and severity of harm.

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    Dynamic Risk Assessment

    A type of risk assessment that is constantly updated and adapted to reflect changing circumstances.

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    Identify the Hazard (NIOSH)

    The first step in the NIOSH's occupational risk assessment process, involving identifying potential hazards in the workplace.

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    Assess Exposure-Response Relationship (NIOSH)

    The second step in NIOSH's occupational risk assessment process. It analyzes the relationship between exposure to a hazard and the potential health effects it may cause.

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    Characterize Workplace Risk (NIOSH)

    The third step in NIOSH's occupational risk assessment process. It involves characterizing the overall risk presented by a hazard in the workplace.

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    Hazard Identification (EPA)

    The first step in the EPA Human Health Risk Assessment process. It involves identifying potential hazards that may cause harm to human health.

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    Dose-Response Assessment (EPA)

    The second step in the EPA Human Health Risk Assessment process. It examines the relationship between the dose of a hazardous substance and the health effects it causes.

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    Inductive Analysis

    A method of risk assessment that starts with specific observations and inductively arrives at a general conclusion.

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    Deductive Analysis

    A method of risk assessment that starts with general premises and deductively arrives at a specific conclusion.

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    Tangible vs. Intangible Costs

    A tangible cost is a quantifiable expense that is directly incurred, while an intangible cost is harder to quantify and often arises later.

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    Risk Management

    The reduction or elimination of negative effects on an organization from risks.

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    Risk Homeostasis

    A theory suggesting that people unconsciously adjust their behavior to maintain their desired level of risk.

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    Fault Tree Analysis (FTA)

    Analyzes the causes of a system failure by working backward from the top-level event.

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    Technique for Human Error Rate Prediction (THERP)

    A technique for evaluating the role of human error in product quality degradation.

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    Monte Carlo Method

    A simulation method using random sampling to analyze complex models with uncertainty.

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    Independent Events

    Events that have no impact on each other's likelihood of occurrence.

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    Mutually Exclusive Events

    Events that cannot happen at the same time.

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    CBA Ratio

    A metric used to assess the effectiveness of a safety program by dividing the total cost of benefits by the total cost of the program. It is typically considered good if the ratio is above 1, indicating that the benefits outweigh the costs.

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    Loss Ratio

    A measure of the insurer's profitability, calculated by dividing the total losses incurred by the insurer by the premium earned after adjusting for experience modifications.

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    Consequences and Behavior

    Positive or negative consequences delivered soon after an action are most effective in influencing behavior.

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    Catastrophe Insurance

    The insurance purchased by an insurance company to protect itself from catastrophic losses that exceed its financial capacity. It acts as a safety net for extreme risks.

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    Behavior-Based Safety Process

    A structured process involving a group of individuals who work together to identify, analyze, and address critical behaviors that might contribute to accidents or incidents. It involves gathering data, training observers, and implementing barrier removal strategies.

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    Reliability of Components in Series

    The reliability of a system consisting of components connected in series is calculated by multiplying the reliabilities of each individual component.

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    Reliability and Time Between Failures

    The probability of an event occurring is inversely proportional to the average time between failures. This means that a higher failure rate leads to a lower reliability.

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    Hypothesis Test

    A statistical technique used to determine if a sample's observed results are significantly different from what is expected.

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    Types of Errors in Hypothesis Testing

    Rejecting a true hypothesis is a Type I error, while accepting a false hypothesis is a Type II error.

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    Failure Modes and Effects Analysis (FMEA)

    A method for assessing the reliability of a system by analyzing the potential failure modes and their consequences.

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    Risk Analysis

    A systematic approach to understanding the potential risks associated with an activity or system.

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    Human Error Analysis

    A technique for identifying and analyzing potential failures in a system, especially those related to human error.

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    Change Analysis

    A method for formally documenting and analyzing safety changes made to a product or system throughout its lifecycle.

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    Event Tree Analysis (ETA)

    A systematic approach to understanding the possible consequences of events by visualizing different possible outcomes and responses.

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    Naked Man Technique

    A technique used to evaluate the effectiveness of control measures by systematically adding them to a

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    Study Notes

    Risk Management Principles

    • Risk is defined as the chance or probability of injury, loss, or hazard occurrence.
    • Risk assessment is evaluating risks to make decisions and implement control measures.
    • A hazard is a condition that can cause injury, illness, death, or property damage.
    • Hazard identification is finding potential hazards in a work area.
    • Probability is the likelihood of an event occurring.
    • Severity is the degree of undesired consequences.
    • Risk management involves hazard identification, assessment, control development, implementation, supervision, and evaluation.
    • The five basic steps are hazard identification, assessment, control development and decision-making, and implementation.

    Degree of Severity

    • Catastrophic: Death or complete disability; project failure; major system/equipment loss; severe environmental damage.
    • Critical: Permanent partial disability, significant property/environmental damage; major equipment/system damage; major project capability degradation.
    • Marginal: Minor injuries; slight damage to equipment, systems, or environment; minimal impact on project capability.
    • Negligible: First aid, minor treatment; slight equipment/system damage, no environmental damage; little to no impact on project capability.

    Hazard Probability

    • Frequent: Very often occurring, known to happen regularly.
    • Likely: Occurs several times, common occurrence.
    • Occasional: Occurs sporadically, but not uncommon.
    • Seldom: Remotely possible, rare occurrence.
    • Unlikely: Remote, unlikely to occur; usually several things need to go wrong before an event occurs.

    Control Types

    • Educational: Based on employee knowledge and skills; implemented through training.
    • Physical: Barriers, guards, signs to warn of hazards.
    • Avoidance: Supervisors/managers take positive action to prevent contact with hazards.

    Risk Management Principles

    • Peter Principle: Promotions to a level of incompetence.
    • Parkinson's Principle: Work expands to fill the time allotted.
    • Pareto Principle: 80/20 rule; 20% of employees responsible for 80% of the work/accidents.

    Risk Management Process

    • Hazard identification.
    • Hazard assessment.
    • Control development/decision making.
    • Implementation.
    • Supervision and evaluation.

    Risk Communication

    • Be honest, frank, and open.
    • Listen to concerns from the public.
    • Plan and evaluate all communication efforts.
    • Work with credible sources.
    • Meet the needs of the media.
    • Speak clearly with compassion.

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    Related Documents

    Risk Management: Domain 3 PDF

    Description

    Test your knowledge on key concepts of risk management, including classification of risks, safety principles, and the behavior-based safety process. This quiz covers various terms and principles essential for understanding risk assessment and management in workplace safety. Challenge yourself and see how well you understand these critical topics!

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