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Maintenance, Repair & Troubleshooting Flashcards

9 cards from real CFI practice questions. Tap to flip, then mark Knew It or Still Learning โ€” missed cards come back until you master them.

Read the first 9 Maintenance, Repair & Troubleshooting flashcards as text
  1. What is the recommended cleaning method for hardwood flooring to maintain its finish?

    Answer: Dry or damp mop with hardwood cleaner

    To maintain the finish and longevity of hardwood flooring, it's recommended to clean it with a dry dust mop or a slightly damp mop using a pH-neutral hardwood floor cleaner. Excessive moisture, steam mops, or harsh chemicals can damage the wood's finish, cause warping, or lead to discoloration. Regular, gentle cleaning preserves its beauty and integrity.

  2. What is a common cause of gaps developing between wood flooring planks?

    Answer: Humidity fluctuations

    Wood is a hygroscopic material, meaning it absorbs and releases moisture from the air. Significant fluctuations in humidity levels cause wood flooring planks to expand when humidity is high and contract when it's low. This repeated movement can lead to the development of unsightly gaps between planks, especially during dry seasons or in environments without stable climate control.

  3. Which flooring issue involves edges of carpet pulling away from walls or thresholds?

    Answer: Delamination

    Delamination in carpet refers to the separation of the primary and secondary backings, or the carpet pile from its backing. When the edges of carpet pull away from walls or thresholds, it's often a symptom of delamination, where the structural integrity of the carpet's layers has failed. This issue can be caused by improper installation, excessive moisture, or manufacturing defects.

  4. What maintenance task extends the life of polished concrete floors?

    Answer: Burnishing

    Burnishing is a maintenance process for polished concrete floors that involves using a high-speed floor machine with a specialized pad to buff the surface. This action enhances the floor's shine, hardens the surface, and improves its durability and resistance to scuffs and stains. Regular burnishing helps maintain the aesthetic appeal and extends the life of polished concrete.

  5. Which method is best for removing scuff marks from vinyl flooring?

    Answer: Soft cloth and mild detergent

    Vinyl flooring is durable but can be scratched or dulled by abrasive cleaners. The best method for removing scuff marks is to gently rub the area with a soft cloth dampened with a mild, pH-neutral detergent solution. This approach effectively lifts marks without damaging the vinyl's protective layer or finish.

  6. What is the recommended action for repairing a chipped ceramic floor tile?

    Answer: Replace the damaged tile

    For a chipped ceramic floor tile, the most effective and aesthetically pleasing repair is to completely remove and replace the damaged tile. Attempting to paint over or patch a chip often results in a noticeable and less durable repair. Replacing the tile ensures a seamless look and restores the floor's integrity.

  7. Why is it important to regularly inspect flooring transitions and thresholds?

    Answer: Prevent tripping hazards

    Flooring transitions and thresholds are areas where different flooring materials meet or where there's a slight change in elevation. Regularly inspecting these areas ensures they remain securely fastened and free from damage or lifting. Loose or damaged transitions can create dangerous tripping hazards, making routine checks crucial for safety.

  8. What routine care step prevents dirt and grit from damaging flooring surfaces?

    Answer: Use entrance floor mats

    Entrance floor mats are a crucial routine care step because they physically trap dirt, grit, and moisture from shoes before these abrasive particles can be tracked onto and damage the main flooring surface. This significantly reduces wear, scratches, and the need for intensive cleaning, thereby extending the life and maintaining the appearance of the floor.

  9. Which issue occurs when wood flooring boards curve upwards at the edges?

    Answer: Cupping

    Cupping is a common issue in wood flooring where the edges of the boards rise higher than the center, creating a concave shape across the width of the board. This phenomenon is typically caused by an imbalance in moisture content, where the bottom of the wood board absorbs more moisture than the top surface, leading to uneven expansion.