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___The purpose of systematic inspection, detection and correction of existing / future problems is not important to maintain equipment / facilities in satisfactory condition before it may cause major problem.

• TRUE

• FALSE

___Preventive Maintenance is performed while the equipment is still working so that it does not break down unexpectedly.

• TRUE

• FALSE

Which maintenance task helps keep your PC running fast and efficiently by putting fragmented files back together?

• Disk cleanup

• Virus scan

• Defragmentation

• Hard drive backup

What will you do to properly store computer hardware tools?

• Keep inside the box

• Layered the tools

• Place on the board/toolkit and labeled it

• Remove faulty tool

To loosed or tighten six-sided bolts, which of the following tools you will use?

• Flat screwdriver

• Hex driver

• Phillips screwdriver

• Torx screwdriver

What will you do if there are damaged or defective tools in your toolkit?

• Clean the toolkit

• Place anywhere

• Remove in your toolkit

• Store in the toolkit

What is the recommended frequency for cleaning out your disk drive?

• Once a month

• Once a year

• Once a week

• Every few weeks

What is the recommended practice to ensure proper ventilation for your computer?

• Keep it in a well-ventilated area

• Install additional cooling fans

• Use a laptop cooling pad

• Clean the vents regularly

Which of the following computer hand tools is NOT used to hold small computer parts and components?

• Needle-nose Plier

• Parts Retrievers

• Tweezers

• Wire Cutter

OHS stands for ?