Lockout and Tagout (LOTO) Quiz Practice January 10, 2025January 10, 2025 by Rizwan Khan Lockout and Tagout (LOTO) Quiz 1 / 46 LOTO can be performed by anyone. True False 2 / 46 What is the purpose of Lockout/Tagout (LOTO)? To increase productivity To prevent the release of hazardous energy To ensure equipment is used efficiently To monitor electrical systems 3 / 46 Which of the following is an example of hazardous energy? Electrical energy Thermal energy Pneumatic energy All of the above 4 / 46 Which device is used to prevent the release of hazardous energy during maintenance? Circuit Breaker Lockout Device Tagout Device Both B and C 5 / 46 LOTO procedures must be reviewed annually. True False 6 / 46 What is an example of a group lockout? One lock is used by all employees in a group Multiple locks are placed on the same lockout device, one for each employee No locks are used Only supervisors use locks 7 / 46 What is the key difference between lockout and tagout devices? Lockout devices physically prevent energy flow, while tagout devices only warn of potential hazards Tagout devices prevent the flow of energy Lockout devices are only for electrical hazards Tagout devices are permanent, while lockout devices are temporary 8 / 46 A LOTO tag can be removed by anyone. True False 9 / 46 LOTO training should be provided to _________. All employees who perform LOTO Employee Worker Supervisor 10 / 46 What is the purpose of a LOTO tag? To indicate that equipment is safe to operate To indicate that equipment is under maintenance To indicate that equipment is locked out To indicate that equipment is energized 11 / 46 What action must be taken before applying a lockout/tagout device? Verify that all equipment is shut off Verify the equipment is de-energized Inform all affected employees All of the above 12 / 46 A Lockout Device is a device that positively prevents a machine from being: Started up Becoming electrically energized Turned on All of the above 13 / 46 What is the difference between lockout and tagout? Lockout physically prevents energy flow, while tagout provides a warning Lockout is used only for electrical hazards, tagout for mechanical Lockout uses tags, tagout uses locks There is no difference 14 / 46 An employee is performing maintenance on a piece of equipment. What should they do first? Lock out the equipment Tag out the equipment Notify their supervisor Begin maintenance 15 / 46 What should be done with energy-isolating devices during LOTO? They should be removed They should be locked out They should be tagged out They should be left in place 16 / 46 LOTO is only required for equipment that is energized. True False 17 / 46 Can a single lockout device be used for multiple employees? Yes, as long as it’s done with supervisor approval No, each employee must have their own lockout device Yes, as long as the employees work together No, only one lockout device should be used per 18 / 46 Which of the following is a requirement for LOTO? Only authorized personnel can perform LOTO LOTO can be performed by anyone LOTO is only required for electrical equipment LOTO is only required for mechanical equipment 19 / 46 What should a tagout device include? The name of the employee applying the device A warning to not operate the equipment A contact number for emergencies All of the above 20 / 46 Which of the following is a "release of energy" during maintenance? An employee forgets to lock out equipment Equipment fails to start after repair A valve opens and releases steam A work order is completed 21 / 46 What must be done after a lockout/tagout procedure is completed? Remove all tools used during maintenance Perform a system test and ensure it is operating correctly Return the equipment to its operational state All of the above 22 / 46 What is the first step in the lockout/tagout procedure? Disconnect all energy sources Notify all affected employees Place the lockout/tagout device on the equipment Test the equipment 23 / 46 A supervisor notices that an employee has not followed LOTO procedures. What should the supervisor do? Warn the employee Discipline the employee Provide additional training All of the above 24 / 46 What is the primary purpose of Lockout/Tagout (LOTO)? To prevent equipment startup during maintenance To protect workers from electrical shock To ensure proper equipment lubrication To reduce energy consumption 25 / 46 A LOTO tag should include the following information: Name of person performing LOTO Date Reason for LOTO All of the Above 26 / 46 How often should lockout/tagout procedures be reviewed and evaluated? Annually Every 3 years Once when new equipment is installed Every month 27 / 46 Lockout/Tagout procedures apply to which of the following? Electrical hazards only Only when working with chemicals All types of hazardous energy sources Only mechanical systems 28 / 46 What should an employee do if they discover that a lockout/tagout procedure has not been followed? Ignore it and continue working Report the violation to their supervisor Perform the maintenance without lockout/tagout Lock out the equipment themselves 29 / 46 Who is responsible for locking and tagging out equipment? Only the supervisor The maintenance personnel performing the service The equipment operator Any employee on shift 30 / 46 What is an energy-isolating device? A device that can be used to store energy A device that physically separates a machine from its energy source A tool to measure energy levels A device to monitor energy consumption 31 / 46 Which type of energy is NOT considered hazardous under lockout/tagout procedures? Electrical Mechanical Thermal Static 32 / 46 Which of the following must be documented for a lockout/tagout procedure? Type of hazardous energy Location of equipment Methods of controlling energy All of the above 33 / 46 Which of the following is NOT an authorized action during lockout/tagout? Opening energy-isolating devices Testing the equipment while locked out Removing a lockout device without authorization Re-energizing equipment to perform maintenance 34 / 46 Who is responsible for ensuring that LOTO procedures are followed? Employer Employee Supervisor All of the above 35 / 46 What is required for an employee to be authorized to perform lockout/tagout procedures? A written certification Formal training on lockout/tagout procedures A manager’s approval 2 years of work experience 36 / 46 What must be done before performing maintenance on equipment? Wait for the equipment to cool down Ensure the equipment is locked and tagged out Call a supervisor Disconnect power only 37 / 46 Which of the following statements about lockout/tagout devices is correct? A lockout device must be able to withstand environmental conditions Tagout devices are optional and not required by OSHA Tags alone are sufficient to ensure safety without a lock Both tags and locks can be removed by any authorized employee 38 / 46 Which of the following is a key element of a lockout/tagout program? Written procedures Periodic inspections Employee training All of the above 39 / 46 What must be done if the lockout/tagout device cannot be applied? Perform the work without lockout Have a qualified person to disable the safety system De-energize and ensure no other risks Skip the procedure and notify HR 40 / 46 Only electrical equipment requires LOTO. True False 41 / 46 What should a tagout device indicate? The date of maintenance The name of the technician A warning not to operate the equipment A maintenance schedule 42 / 46 What should be done when working with machines that are not easily locked out? Skip the lockout procedure and proceed with caution Use other control methods such as valve closures, disconnecting power, or using alternate safety devices Work in a hazardous environment without additional precautions Ignore lockout/tagout rules if the job is urgent 43 / 46 In a lockout/tagout system, who is responsible for removing locks after work is completed? The supervisor The employee who applied the lock A maintenance technician Security personnel 44 / 46 When can an employee remove a lockout or tagout device? Only the employee who applied it Any employee with supervisor approval After a safety audit When the equipment is repaired 45 / 46 An employee is unsure about how to perform LOTO on a piece of equipment. What should they do? Ask a coworker Consult the equipment manual Notify their supervisor Attempt to perform LOTO anyway 46 / 46 What should be done if the equipment cannot be locked out? Perform the maintenance without precautions Use a tagout device only Verify energy isolation and ensure safety before proceeding Use a non-standard device Your score isThe average score is 0% 0% Restart quiz