What is used in electrical wiring as a strain relief to prevent a cable from being pulled from electrical terminals when the cable is “yanked”? *
Extension knot
Knot
Underwriter’s knot
Overhand knot
3. Which of the following set of materials is typically used to construct an extension cord? *
Male plug, convenience outlet, electrical wire
Electrical wire, on/off switch, male plug
Convenience outlet, multimeter tester, battery
The incandescent bulb, Battery, electrical wire
4. Which of the following can be considered as health and safety measures in doing your project? *
Disregard your task
Prepare all the tools and materials in the project.
Wear sunglasses and listen to hard metal music.
Place the equipment in different places after use.
5. How would you describe safety precautions? *
For you to be comfortable and move freely.
For safety in the workplace.
Rules to disobey.
Only for a limited number of people.
6. Provide a safe ___________ for the tools. *
wash
accident
switch
place
light
7. Carefulness prevents ____________________. *
wash
accident
switch
place
light
8. Turn off the safety ____________ before doing electrical repairs. *
wash
accident
switch
place
light
9. Work in place where there is enough _______________ to avoid eyestrain. *
wash
accident
switch
place
light
10. Be sure to ______________ your hands after working. *
wash
accident
switch
place
light​