Name: Date: (1) Electrical Work is: (a) using NRTL-listed electrical equipment a

Question

Name: Date: (1) Electrical Work is: (a) using NRTL-listed electrical equipment as intended (b) any activity that exposes a worker to an electrical hazard (c) working on equipment in Mode (2) Testing an energized circuit with a voltmeter is what Mode of work? Choose o (a) Mode 0 (b) Mode 1 (c) Mode 2 (d) Mode 3 (3) The following are Administrative Controls required for performing safe electrical w (a) NRTL listing for equipment (b) training (c) personal protective equipment (PPE) (d) two person rule (4) You must know the hazard class in order to: Choose one (a) choose the correct PPE (b) take the correct training (c) write your SOP (d) all of the above General hazard categories are: 1.x-60 Hz power, 2.x - Direct Current (DC), 3.x-Cap Batteries, 5.x - Radiofrequency (RF), 6.x- Subradiofrequency, and 7.x-Inductors (5) Which hazard category generally provides a thermal hazard, i.e., high current at a leou for a long time. Choose one. (a) 7.x - inductors (b) 4.x- batteries (c) 1.x-60 Hz power (d) 3.x-capacitors (6) Which hazard category most commonly provides an arc flash hazard. Choose ond. (a) 7.x - inductors (b) 4.x- batteries (c) 1.x-60 Hz power (d) 3.x-capacitors

Explanation / Answer

(1) B

(2) A

(3) A (administrative controls)

(4) B

(5) B

(6) D

(7) C

(8) D

(9) D

(10) F

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