29. Insulated grounding or bonding conductors #2AWG or smaller shall?
A.
B.
C.
D.
E.
F.
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30. What code rule covers exit signs?
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B.
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Page 7 of 12
31. The jackets of insulated conductors are rated for?
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B.
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32. What is the allowable ampacity of 3 copper conductors (90C insulation) #8 AWG in a cable to be installed in a 30℃ area?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
33. When batteries are used as a source of emergency power they shall be kept at least 65% charged?
A.
B.
34. What is the allowable ampacity of 12 copper conductors #4 AWG in a raceway (90c rated) to be installed in a 75℃ ambient temperature?
A.
B.
C.
D.
E.
F.
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H.
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35. How will an emergency power supply be activated when the normal power supply is disrupted?
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B.
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Page 8 of 12
36. Where bonding is needed on cable trays, it shall be bonded at intervals not exceeding?
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B.
C.
D.
E.
F.
G.
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J.
37. An emergency lighting circuit must have which of the following?
A.
B.
C.
D.
E.
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G.
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I.
J.
38. What is the maximum number of conductors allowed in one conduit?
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B.
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39. When conductors will be pulled into a raceway there should no more than the equivalent of how many 90° bends?
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40. When doing a wire pull and inserting conductors into raceways, which of the products below can be used to ease friction?
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Page 9 of 12
41. Flexible cords suitable for extra-hard usage can be used to interconnect solar panels within an array?
A.
B.
42. Threads of rigid metal conduit shall be?
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B.
C.
D.
E.
F.
G.
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43. What is the maximum number of # 8 AWG 600V RW75 XLPE thermoset conductors without a jacket you can fit into a 63 trade size conduit?
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B.
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D.
E.
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44. A wind system with a rated power output of 120KW is defined as what type of system?
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B.
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45. Unit equipment shall be installed so it will automatically operate when?
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Page 10 of 12
46. You have a 20 HP 3Φ 600V SCIM with a service factor of 1.0 being protected by a non-time delay fuse, What is the Full load current for this motor?
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B.
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D.
E.
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47. You have a 20 HP 3Φ 600V SCIM with a service factor of 1.0 being protected by a non-time delay fuse, what size conductors are needed for this motor?
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B.
C.
D.
E.
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48. Locked Rotor Current (LRC) for hermetic equipment is equal to?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
49. How many #12 AWG conductors can you fit in square 4-11/16 x 1-1/2 box that has 10 wire connectors and 1 flush mounted device?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
50. When installing a plate grounding electrode what is the minimum depth it should be buried below grade?
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B.
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Page 11 of 12
51. The grounding conductor of a wiring system shall be made of what type of material?
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B.
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52. When installing liquid tight and the run is not more than 1.5m, what is the minimum trade size that can be use for the connection of equipment?
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B.
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53. Which of the code rule below deals with running conductors in parallel?
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B.
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54. A conduit has three 600v (90C rated) unshielded conductors installed in it each with an ampacity of 155 amps, what size are the conductors?
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B.
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55. What is the minimum distance you can install a receptacle from a bathtub or shower stall?
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Page 12 of 12
56. Does a 1/2hp motor that is manually started and continuously attended while in operation and protected by a 15A circuit breaker need overload protection?
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B.
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57. The largest ungrounded conductor in a circuit is a #8 AWG, what is the minimum sized copper or aluminium bonding conductor that can be used for this system?
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B.
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D.
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58. Electrical equipment that has means for drainage shall be?
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B.
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F.
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59. What section of the CEC would you reference for electrical installations in patient care areas?
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B.
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E.
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G.
H.
I.
J.
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