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WorksheetsUnit 006 Mechanical Maintenance Research Worksheet
Total questions: 30
Worksheet time: 15mins
The difference between preventive and corrective maintenance is:
Preventive maintenance is performed before a failure occurs, while corrective maintenance is done after a failure.
Preventive maintenance is only for electrical systems, while corrective maintenance is for mechanical systems.
Preventive maintenance increases breakdowns, while corrective maintenance reduces them.
Preventive maintenance is unplanned, while corrective maintenance is always scheduled.
Name five tools used in mechanical maintenance and give clear reasons for their use.
Wrench, screwdriver, pliers, hammer, and spanner are commonly used in mechanical maintenance because they help in tightening, loosening, gripping, striking, and turning fasteners.
Paintbrush, tape measure, glue gun, and stapler are used in mechanical maintenance for painting, measuring, gluing, and stapling parts.
Laptop, printer, mouse, and keyboard are used in mechanical maintenance for digital documentation and control.
Microscope, test tube, beaker, and pipette are used in mechanical maintenance for chemical analysis and experiments.
Explain why the safe use of tools is important, what are the benefits of using tools safely?
Safe use of tools helps prevent injuries and ensures efficient work.
Safe use of tools makes tools last forever without maintenance.
Safe use of tools guarantees no mistakes will ever happen.
Safe use of tools allows anyone to use any tool without training.
Which of the following lists three Health and Safety Regulations you must adhere to, along with their full descriptions?
The Health and Safety at Work Act, Control of Substances Hazardous to Health (COSHH), and Manual Handling Operations Regulations, each outlining employer and employee responsibilities, safe handling of hazardous substances, and proper lifting techniques.
The Data Protection Act, Equality Act, and Copyright Act, each focusing on privacy, discrimination, and intellectual property rights.
The Road Traffic Act, Environmental Protection Act, and Consumer Rights Act, each dealing with driving laws, pollution control, and consumer protection.
The Employment Rights Act, Companies Act, and Trade Descriptions Act, each covering employee rights, company regulations, and product descriptions.
The purpose of lubrication is:
to reduce friction between moving parts
to increase friction between moving parts
to make parts heavier
to cause wear and tear
List two environmental factors that affect maintenance.
Temperature and humidity
Color and shape
Size and weight
Speed and direction
It is important to follow inspection schedules because:
it helps ensure safety and proper functioning of equipment.
it allows for skipping necessary maintenance.
it increases the risk of equipment failure.
it makes inspections unnecessary.
Which of the following is a key benefit of performing regular mechanical maintenance?
It increases the risk of accidents.
It reduces the lifespan of machinery.
It helps prevent unexpected equipment breakdowns.
It makes equipment harder to operate.
What is the main reason for using personal protective equipment (PPE) during maintenance tasks?
To protect workers from potential hazards and injuries.
To make maintenance tasks more difficult.
To avoid following safety regulations.
To increase the cost of maintenance.
Which of the following is an example of a preventive maintenance activity?
Waiting for breakdowns before taking action.
Repairing equipment only after it fails.
Ignoring scheduled inspections.
Regularly checking and replacing worn-out belts in machinery.
Which of the following is a common consequence of neglecting regular maintenance?
Improved safety standards
Unexpected machinery breakdowns
Increased equipment reliability
Lower repair costs
What is the primary purpose of conducting risk assessments before starting maintenance work?
To increase the speed of maintenance tasks
To reduce the need for training
To avoid using any protective equipment
To identify and minimize potential hazards
Which tool is most suitable for measuring the diameter of a pipe during mechanical maintenance?
Pliers
Screwdriver
Vernier caliper
Hammer
What is a key reason for keeping maintenance records up to date?
To avoid following maintenance schedules.
To track completed tasks and identify recurring issues.
To make maintenance more complicated.
To increase the risk of equipment damage.
Which of the following is an important safety practice when working with mechanical equipment?
Skipping risk assessments before starting work.
Using damaged tools without inspection.
Ignoring safety instructions.
Wearing appropriate personal protective equipment (PPE).
What is the main benefit of conducting regular equipment inspections?
Reducing the need for proper documentation.
Identifying potential problems before they lead to failures.
Making maintenance tasks less efficient.
Increasing the frequency of breakdowns.
What should you do before using any mechanical tool for maintenance?
Share the tool with untrained personnel.
Ignore the manufacturer's instructions.
Use the tool without any inspection.
Check the tool for damage and ensure it is suitable for the task.
Which of the following is a recommended practice when storing maintenance equipment?
Ignore regular cleaning of equipment before storage.
Keep equipment in damp and dirty conditions.
Store equipment in designated, organized areas to prevent accidents.
Leave equipment scattered around the workspace.
Why is it important to follow lockout/tagout procedures during maintenance?
To allow unauthorized personnel to operate machinery.
To avoid using any safety equipment.
To speed up the maintenance process.
To ensure machinery cannot be accidentally started, protecting workers from harm.
What is the main purpose of cleaning equipment after maintenance?
To prevent dirt buildup and ensure proper functioning.
To avoid following safety procedures.
To make equipment look shiny for display.
To increase the risk of corrosion.
Which of the following actions helps extend the lifespan of mechanical equipment?
Using equipment without proper training.
Ignoring minor faults until breakdown occurs.
Skipping scheduled inspections.
Performing regular preventive maintenance.
Which of the following is a key step to take before beginning any mechanical maintenance task?
Start work immediately without preparation.
Review safety procedures and ensure all necessary tools are available.
Ignore the condition of the equipment.
Skip reading the maintenance manual.
What is the main advantage of using a maintenance checklist during equipment servicing?
It increases the likelihood of equipment failure.
It makes maintenance more confusing.
It allows for skipping important steps.
It helps ensure all required tasks are completed systematically.
Which of the following practices helps maintain a safe working environment during mechanical maintenance?
Cleaning up spills and keeping walkways clear.
Ignoring warning signs and labels.
Leaving tools scattered around the workspace.
Using equipment without proper authorization.
What is the main purpose of using warning signs in a mechanical maintenance area?
To decorate the workspace.
To inform workers of potential hazards and promote safety.
To confuse maintenance staff.
To increase the risk of accidents.
Which of the following is an example of a corrective maintenance activity?
Replacing a broken gear after a machine stops working.
Cleaning tools after use.
Lubricating moving parts before any issues occur.
Inspecting equipment on a regular schedule.
Why is it important to use the correct tool for each maintenance task?
It helps prevent damage to equipment and ensures safety.
It makes the task more difficult.
It increases the risk of injury.
It allows for skipping safety procedures.
What is the primary purpose of scheduling regular equipment inspections?
To identify issues early and prevent unexpected breakdowns.
To increase the frequency of equipment failures.
To avoid keeping maintenance records.
To make maintenance tasks more difficult.
Which of the following is an important step to ensure safety before starting mechanical maintenance?
Reviewing risk assessments and wearing appropriate PPE.
Using tools without inspection.
Ignoring safety instructions and procedures.
Allowing untrained personnel to operate machinery.
Why is it necessary to use proper lubrication during mechanical maintenance?
To reduce friction and prevent wear on moving parts.
To avoid following maintenance schedules.
To make maintenance more expensive.
To increase the risk of equipment damage.
