Questions and Answers
Why is it important to have appropriate cleaning tools when maintaining and repairing computers?
To avoid damaging computer components during cleaning
What is the purpose of a wrist strap in the context of computer maintenance?
To prevent electrostatic damage to a computer or electrostatic sensitive device
Which hand tool is used to hold small parts in computer maintenance?
Needle-nose pliers
What is the function of a wire stripper in computer maintenance?
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What is the purpose of a digital multimeter in computer maintenance?
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Which diagnostic tool is used to identify IP addresses and link connectivity?
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What does Windows Server 2008 R2 belong to in terms of operating systems?
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Which cleaning tool is used to blow away dust and debris from different computer parts without touching the components?
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What is the purpose of a Torx screwdriver in computer maintenance?
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What is the function of a wire cutter in computer maintenance?
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What is the role of a crimper in computer maintenance?
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What is the main difference between disinfection and sterilization?
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Which natural cleaning material can be used to dissolve soap scum and hard water deposits?
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What should you avoid using on marble surfaces when cleaning the kitchen?
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Which natural cleaning material can be used as a deodorizer and for scrubbing surfaces similar to commercial abrasive cleansers?
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What type of solution can be used to clean most areas of the kitchen, including the stove top, appliances, countertops, and floor?
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What should you mix with lemon juice to make cleaning pastes for dishes, surfaces, and stains?
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What is the purpose of placing a box in the refrigerator and freezer according to the text?
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How can sponges be disinfected according to the text?
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What is the primary function of Borax as mentioned in the text?
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What is the role of tea tree oil in cleaning, as per the text?
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What is recommended for washing large surfaces, according to the text?
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What is the purpose of using baking soda and water on self-cleaning ovens, according to the text?
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Why is preventive maintenance important in the context of microbial contamination?
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What is the primary purpose of establishing a preventive maintenance program?
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What are some uses of disinfectants mentioned in the text?
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What is recommended for washing large surfaces, according to the text?
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Study Notes
Computer Maintenance Tools
- Appropriate cleaning tools are essential in computer maintenance to prevent damage to components.
- A wrist strap is used to prevent static electricity from damaging computer components.
- A tweezers is used to hold small parts in computer maintenance.
- A wire stripper is used to remove insulation from electrical wires.
- A digital multimeter is used to measure electrical voltage, current, and resistance.
- The Ping command is used to identify IP addresses and link connectivity.
- Windows Server 2008 R2 is a type of server operating system.
Cleaning Tools
- Compressed air is used to blow away dust and debris from computer parts without touching them.
- A Torx screwdriver is used to remove screws with a star-shaped socket.
- A wire cutter is used to cut electrical wires.
- A crimper is used to attach connectors to electrical wires.
Natural Cleaning Materials
- White vinegar is effective in dissolving soap scum and hard water deposits.
- Baking soda can be used as a deodorizer and for scrubbing surfaces.
- Borax is used as a natural disinfectant and deodorizer.
- Tea tree oil has antimicrobial properties.
Cleaning Methods
- A solution of water and white vinegar can be used to clean most areas of the kitchen.
- Mixing baking soda with water creates a paste for cleaning surfaces and removing stains.
- Placing a box in the refrigerator and freezer can help absorb moisture and odors.
- Sponges can be disinfected by washing them in hot water and drying them in the oven.
- Baking soda and water can be used to clean self-cleaning ovens.
- Preventive maintenance is important to prevent microbial contamination.
Preventive Maintenance
- The primary purpose of establishing a preventive maintenance program is to prevent contamination and maintain a clean environment.
- Disinfectants can be used to prevent the spread of germs and illnesses.
- Regular washing of large surfaces is recommended to prevent the spread of germs and illnesses.
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