4th quarter reviewer

a newly purchased power drill needs to be maintained properly to extend its lifespan. what is the most important factor to focus on?

• practicing safety while using it

• storing it in a dry place

• performing regular care and maintenance

• replacing machine parts regularly

during an outdoor construction project, a power drill needs to be set down temporarily. where should it NOT be placed to avoid damage or malfunction?

• in sand

• on carpet

• on concrete

• in a drill casing

before requesting a replacement part for a power saw, what should be checked first to ensure the correct part is ordered?

• the care and maintenance instructions of the power saw

• the maker's information, including name, make, and model data

• whether the workpiece is properly clamped before drilling

• if the drill grabs onto the materials, making it difficult to hold

during a routine inspection of power tools in a workshop, a tool is found to have a cracked casing. what should be the next step?

• ask a coworker to help fixit

• attempt to repair it without proper training

• continue using the tool since the damage seems minor

• attach a repair tag and remove the tool from use immediately

after using a handsaw to cut wet wood in damp conditions, what should be done to prevent rust formation before storing the tool?

• A. store it as it is

• B. clean it with rags and oil

• C. wash it with soap and water

• D. put it away without drying

dust accumulates around a drill bit while drilling into a concrete wall. what safety measure should be taken?

• wear ear protection

• wear safety glasses

• clear the build-up of dust or residue

• remove the drill bit from the hole every so often

before using a power sander, proper safety precautions must be followed. what should be done first?

• never wear PPE

• inspect the tool for any faults or damages

• cover the tool's air vents to avoid dust accumulation

• always check the power source and connection

proper maintenance is essential for power tools to perform at their best. what should be prioritized?

• regularly replace worn-out parts

• clean them monthly without checking for wear

• continue using tools even if they are defective

• lubricate and grease the tools only once a year

in a crowded workshop, several workers are using power tools simultaneously. one worker notice that extension cords and air hoses are scattered across the floor, creating a potential tripping hazard. what should be done to ensure safety?

• ignore the issue since no one has tripped yet

• step over the cords carefully and continue working

• unplug all tools immediately to remove the cords from the area

• organize and secure the cords and hoses away from walkways and sharp objects

a worker is about to replace a dull saw blade but notices that there is no clear safety guidelines posted in the workshop. to avoid accidents and ensure proper handling of tools, what is the best course of action before adjusting the saw blade?

• keep the saw blade dry to prevent rust formation

• clean the blade with an oily rag to remove debris

• design a step-by-step safety checklist for replacing saw blades

• check that the teeth beneath the base plate are pointing forward