|
Title: A polarized electrical receptacle is used for _____. Post by: Silvertxpia on Feb 23, 2018 A polarized electrical receptacle is used for _____.
A) all power tools B) three-wire power cords C) double-insulated tools D) plugs with the ground pin cut off [Ques. 2] The activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a _____. A) job safety analysis B) hazardous incident simulation C) safety breakdown structure D) safety pre-assessment [Ques. 3] The D-ring or support point on a safety harness should be placed _____. A) between the shoulder blades B) at the back of the neck C) around the waist D) over the rib cage [Ques. 4] Companies with strong safety cultures usually have lower _____. A) turnover B) productivity C) wages D) morale [Ques. 5] The expansion device in a cooling system _____. A) raises the temperature of the refrigerant B) acts as a heat exchanger C) provides a pressure drop D) raises the pressure of the refrigerant Title: A polarized electrical receptacle is used for _____. Post by: medes1 on Feb 23, 2018 |