Please answer as much as you can
GIVE THE EFFECT
1. fail to wear a face / dust mask when cleaning dusty system unit
2. uses a liquid spray and soft cloth to clean keyboard
3. uses a glass cleaner and soft cloth to clean a keyboard
4. splicing tools are well maintained and grasps objects properly
5. regularly checks the condition of power tools
6. uses a screwdriver with a magnetized tip
7. failure to unplug the device from the power source
Answers & Comments
1.do not fail to wear a face dust mask
2.yes
3.yes too
Explanation:
thats my only know tnx pls brainlist me:)