Which sign most clearly suggests a floor tile is loose?
A A clean surface
B Movement or hollow sound
C A matching grout colour
D A new doormat
Answer: B. Movement or hollow sound. Movement, cracking, or a hollow sound can indicate a loose tile. Find the cause before replacing it.
What should be done before repairing water-damaged flooring?
A Stop the water source
B Cover the stain
C Add more flooring
D Paint the surface
Answer: A. Stop the water source. Repairing the visible floor without fixing the leak can allow further damage, rot, or mould.
How should a buckled floating floor be assessed?
A Nail every plank down
B Check moisture and expansion gaps
C Cover it with a rug
D Pour water on it
Answer: B. Check moisture and expansion gaps. Buckling can result from moisture or insufficient expansion space. Check the product instructions and address the cause.
What may repeated floor squeaks indicate?
A Movement below the surface
B A brighter light
C A loose curtain
D A clean baseboard
Answer: A. Movement below the surface. Squeaks can result from movement between flooring and its support. Widespread or worsening movement may need professional assessment.
Which action is safest around a cracked tile with sharp edges?
A Keep people away; arrange repair
B Walk across it carefully
C Press it flat
D Cover it with paper
Answer: A. Keep people away; arrange repair. Cracked ceramic can cut skin or become looser. Restrict access and arrange a suitable repair.
What is the best first response to a loose transition strip?
A Ignore the raised edge
B Add a loose mat
C Step over it quickly
D Secure or replace it safely
Answer: D. Secure or replace it safely. A loose or raised transition strip can catch feet. Repair it so the change in floor height is stable and smooth.
Why should the cause of recurring grout cracks be checked?
A Grout changes room colour
B Tiles attract dust
C It makes floors softer
D Movement or moisture may persist
Answer: D. Movement or moisture may persist. Recurring cracks may reflect movement, poor support, or moisture. Replacing grout alone may not resolve the underlying cause.
What should guide the choice of floor adhesive?
A The strongest smell
B The lowest price
C Flooring maker’s specifications
D Any leftover product
Answer: C. Flooring maker’s specifications. Adhesives must be compatible with the flooring and substrate. Follow manufacturer instructions and local safety guidance.
Why is acclimation sometimes needed before installation?
A It improves the colour
B It dries the adhesive
C Materials adjust to room conditions
D It removes all moisture
Answer: C. Materials adjust to room conditions. Some flooring products require acclimation to reduce later movement. Follow the specific manufacturer’s instructions.
What should be confirmed before installing flooring over a slab?
A The wall paint colour
B The furniture layout
C Moisture suitability for that product
D The window screen type
Answer: C. Moisture suitability for that product. Excess moisture can damage some flooring and adhesives. Check product requirements and use appropriate moisture assessment.
What is a concern with carpet that stays damp?
A Improved soundproofing
B A stronger floor
C Reduced room humidity
D Mould or material damage
Answer: D. Mould or material damage. Persistent dampness can support mould and damage flooring or the subfloor. Find the source and dry the area appropriately.
How should sewage-contaminated floor materials be handled?
A Dry them with a fan
B Cover them with carpet
C Use trained cleanup professionals
D Clean them barehanded
Answer: C. Use trained cleanup professionals. Contaminated water can carry health hazards. Cleanup and repair may require trained professionals and proper protective measures.
What should you do before disturbing old floor tiles?
A Sand a small corner
B Break one tile
C Sweep up the dust
D Assess possible asbestos risk
Answer: D. Assess possible asbestos risk. Some older flooring or adhesives may contain asbestos. Appearance cannot confirm this; consult a trained asbestos professional before disturbing suspect material.
How can asbestos-containing flooring generally be handled safely?
A Leave it undisturbed if sound
B Sand it smooth
C Drill through it
D Scrape off the adhesive
Answer: A. Leave it undisturbed if sound. Undamaged asbestos-containing material that will remain undisturbed is often best left alone. Repair or removal should be managed by qualified professionals.
Who should sample suspect asbestos flooring?
A A household cleaner
B A flooring salesperson
C A trained accredited professional
D A family member
Answer: C. A trained accredited professional. Sampling can release fibers if done incorrectly. EPA recommends trained, accredited professionals for suspect asbestos materials.
What is a common cause of cupped wood floorboards?
A Moisture imbalance
B A new light fixture
C Clean window glass
D A tight door lock
Answer: A. Moisture imbalance. Uneven moisture can cause wood boards to cup. Identify and correct the moisture source before refinishing.
Which cleaner is usually safest for a specific floor?
A Abrasive powder
B One approved by its maker
C Strong bleach mix
D Any solvent
Answer: B. One approved by its maker. Cleaning products vary by material and finish. Follow the floor manufacturer’s care instructions to avoid damage.
Why should standing water be removed from flooring promptly?
A It strengthens grout
B It seals all joints
C Swelling and floor damage
D It improves traction
Answer: C. Swelling and floor damage. Water can damage wood, laminate, adhesives, and subfloors. Dry the area safely and find any leak.
What can reduce trips caused by area rugs?
A Leave corners curled
B Secure the edges and backing
C Place them on stairs
D Put cords underneath
Answer: B. Secure the edges and backing. Loose rugs and curled edges can cause falls. Secure rugs with suitable non-slip backing or remove them.
What should a slip-resistant floor still be kept free of?
A Water, grease, and clutter
B Natural light
C Wall art
D Clean air
Answer: A. Water, grease, and clutter. Slip-resistant surfaces can still become hazardous when wet, greasy, or obstructed. Clean spills promptly and keep routes clear.
Which flooring condition deserves prompt attention on stairs?
A A matching runner
B Loose or uneven nosing
C A clean handrail
D A nearby window
Answer: B. Loose or uneven nosing. Loose or uneven stair nosing can create a trip hazard. Restrict access and arrange secure repair.
What should happen before replacing one damaged plank?
A Paint it any colour
B Nail it through utilities
C Identify its type and fit
D Remove nearby baseboards blindly
Answer: C. Identify its type and fit. Flooring systems use different locking, adhesive, and repair methods. Identify the product and follow its repair instructions.
Why should door clearance be checked after new flooring?
A The lock changes colour
B The window needs cleaning
C The wall gets shorter
D Door may stop swinging freely
Answer: D. Door may stop swinging freely. Added floor thickness can cause a door to drag or fail to close. Check clearances and maintain fire or egress functions.
Which flooring is generally suitable for a wet room?
A Any carpet
B Product rated for wet areas
C Unsealed wood scraps
D Loose paper tiles
Answer: B. Product rated for wet areas. Wet areas need materials and installation systems rated for moisture exposure, following local requirements and manufacturer guidance.
What may be needed before fixing a leaking bathroom floor?
A Repair plumbing or waterproofing first
B Add a second rug
C Repaint the ceiling
D Polish the tile
Answer: A. Repair plumbing or waterproofing first. Floor repair will not last if water continues to enter. Identify leaks and waterproofing failures before replacing finishes.
What is a safer way to move heavy furniture over a floor?
A Drag it across the surface
B Use suitable furniture sliders
C Roll it on loose boards
D Push it over cords
Answer: B. Use suitable furniture sliders. Dragging heavy objects can scratch flooring and cause strain. Use appropriate sliders or get help moving the load.
How should floorboards be cut for a repair?
A Cut while unsupported
B Use safe tools and instructions
C Hold boards by hand
D Ignore dust controls
Answer: B. Use safe tools and instructions. Cutting materials can create dust and injury risks. Follow tool instructions and use suitable protective measures; get professional help if uncertain.
What risk can arise from cutting tile or stone?
A Improved ventilation
B Lower floor height
C Reduced glare
D Hazardous dust exposure
Answer: D. Hazardous dust exposure. Cutting some mineral materials can create harmful respirable dust. Use appropriate professional controls and avoid uncontrolled cutting.
What does a moisture barrier or underlayment depend on?
A Room decor
B Door handle style
C Curtain fabric
D Floor system and substrate
Answer: D. Floor system and substrate. Underlayment and vapor-control layers must match the flooring system, substrate, and moisture conditions. Follow product guidance.
Why must flooring expansion gaps not be blocked?
A They hold dust
B Some floors need movement space
C They improve acoustics
D They secure baseboards
Answer: B. Some floors need movement space. Floating floors may need perimeter space for normal expansion and contraction. Follow the manufacturer’s required spacing.
What can happen if a floor is installed over an uneven base?
A The room becomes warmer
B Locks work better
C Grout turns darker
D Movement or premature wear
Answer: D. Movement or premature wear. An uneven substrate can cause movement, gaps, or premature failure. Prepare it according to the flooring system’s instructions.
When should damaged subflooring be assessed by a professional?
A When it feels unstable
B When it is freshly swept
C When the room is bright
D When a rug is new
Answer: A. When it feels unstable. Softness, sagging, or widespread movement can indicate hidden structural or moisture damage that needs professional evaluation.
How should loose carpet edges be corrected?
A Fold them over
B Secure them with proper materials
C Cover them with a chair
D Leave them near stairs
Answer: B. Secure them with proper materials. Loose carpet can catch feet. Secure or repair the edge and keep stairs clear until the hazard is fixed.
What should you check before choosing replacement tile?
A The package artwork
B The seller’s uniform
C The room’s curtain colour
D Size, thickness, and suitability
Answer: D. Size, thickness, and suitability. Matching dimensions and the intended use help the replacement fit and perform properly. Confirm compatibility with the existing installation.
What may cracked tiles near a doorway indicate?
A Extra insulation
B A clean subfloor
C Lower humidity
D Movement or impact
Answer: D. Movement or impact. Cracks may result from impact, movement, or support problems. Inspect the cause rather than simply hiding the crack.
Why should floor adhesive cure before furniture returns?
A Furniture changes its colour
B The room needs darkness
C It needs time to set
D It prevents all movement
Answer: C. It needs time to set. Adhesives and finishes need manufacturer-specified curing time. Early loading can shift or damage the new floor.
What is a sensible response to an unknown floor coating?
A Mix it with another coating
B Sand without ventilation
C Apply it over wet flooring
D Check product and safety guidance
Answer: D. Check product and safety guidance. Unknown coatings can react poorly or pose exposure risks. Identify compatible products and follow their safety instructions.
How can trip risks from floor cords be reduced?
A Hide them under loose rugs
B Route cords away from walkways
C Stretch them across stairs
D Bundle them near doors
Answer: B. Route cords away from walkways. Keep cords out of walking routes and emergency exits. Secure any necessary cable with suitable covers.
Which floor repair should not be hidden by a rug?
A A raised or loose section
B A clean, flat surface
C A matching wood grain
D A dry entry mat
Answer: A. A raised or loose section. A rug may conceal a trip hazard rather than fix it. Repair loose or raised flooring and keep the route clear.
What should be done if a floor becomes slippery after polishing?
A Add more polish
B Walk on it repeatedly
C Stop access; follow product guidance
D Place loose paper down
Answer: C. Stop access; follow product guidance. Polish residue can create a slip hazard. Keep people away until the surface is safely cleaned and dry.
How should a new finish be used indoors?
A Follow ventilation and cure directions
B Ignore the label
C Seal all ventilation
D Let pets walk on it
Answer: A. Follow ventilation and cure directions. Floor coatings can release vapours and need curing time. Follow the label, ventilate as directed, and keep people away until safe.
Which condition can signal moisture below a floor?
A A smooth door handle
B A new wall clock
C Bright window trim
D Recurring stains or musty odour
Answer: D. Recurring stains or musty odour. Recurring stains, musty odour, or swelling can indicate hidden moisture. Find the source and check for mould or subfloor damage.
What should be done before covering a damp floor with new flooring?
A Dry it; fix the source
B Install over the moisture
C Add thicker carpet
D Seal the room shut
Answer: A. Dry it; fix the source. Covering damp materials can trap moisture and worsen damage. Resolve the source and meet the new flooring’s moisture requirements.
Why should stair treads have secure slip-resistant surfaces?
A To store cleaning supplies
B To hide loose boards
C To reduce slips and trips
D To block the handrail
Answer: C. To reduce slips and trips. Secure, even, slip-resistant treads can reduce fall hazards. Keep stairs clear and repair loose coverings.
What should happen to a loose tile in a busy walkway?
A Mark it with furniture
B Step around it forever
C Restrict access until repaired
D Cover it with loose mat
Answer: C. Restrict access until repaired. A loose tile can shift or create a trip edge. Keep people away until it is repaired safely.
How should a floor transition between materials be finished?
A Use a stable, suitable transition
B Leave a sharp height edge
C Stack loose strips
D Cover it with cardboard
Answer: A. Use a stable, suitable transition. A stable transition reduces tripping at changes in material or height. Select a fitting product for the actual floor levels.
What is important before reinstalling baseboards after floor work?
A Seal all floor gaps
B Check floor clearance and movement
C Nail through the flooring
D Cover wall outlets
Answer: B. Check floor clearance and movement. Baseboards should not block required floor movement gaps or press floating flooring down. Follow the system’s instructions.
Which observation is most important after a floor repair?
A Stable, level, dry operation
B Matching tool colour
C Unused spare adhesive
D A new room fragrance
Answer: A. Stable, level, dry operation. Check that repaired flooring is secure, does not create a trip edge, and is dry or cured before regular use.
How should widespread floor sagging be handled?
A Cover it with thick carpet
B Add loose supports
C Arrange structural assessment
D Ignore it
Answer: C. Arrange structural assessment. Widespread sagging can indicate a structural or moisture problem. Keep loads away from affected areas and seek qualified assessment.
Why should underfloor heating be located before floor cutting?
A Improve the room colour
B Avoid damaging hidden systems
C Reduce furniture weight
D Make grout darker
Answer: B. Avoid damaging hidden systems. Cutting or fastening can damage hidden heating pipes or cables. Check plans and manufacturer guidance, and consult a professional when uncertain.