1. Always use a UL-approved surge protector or an Uninterruptible Power Supply that incorporates surge and spike protection.

• True
• False

2. Apron is a garment worn over the front of the body as a protection for one’s cloth.

• True
• False

3. PPE can also be used to protect the working environment from pesticide application, pollution or infection from the worker.

• True
• False

4. Never plug an ATX power supply into AC power unless it is connected either to a computer's motherboard or to a dummy test load.

• True
• False

5. Static electricity is the discharge of electricity between two objects with different electrical potential.

• True
• False

1. What is the most important reason why we maintain our facilities?

• Assure readiness of installed equipment
• Extend the useful or service life of facilities
• Improve morale of human resources
• Properly discard hazardous wastes

2. It is a comprehensive list of maintenance and its incidence.

• Housekeeping Maintenance
• Maintenance Checklist
• Maintenance Program
• Maintenance Schedule

3. The best reference for the proper use and maintenance of an equipment is the __________

• Inspection Checklist
• Maintenance Program
• Maintenance Schedule
• Manufacturer’s Manuals

4. The 5Ms in the maintenance program are _____________.

• Manpower, management, machines, methods and money
• Manpower, management, materials, machines and money
• Manpower, materials, methods, machines and money
• Manpower, materials, methods, maintenance and money

5. The process when you find a faulty component in your computer, check it with the other computers so that you can make sure whether the fault is in the component or not.

• POST
• Trial and error
• Scan for Virus
• Check RAM