29. Insulated grounding or bonding conductors #2AWG or smaller shall?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
30. What code rule covers exit signs?
A.
B.
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D.
E.
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Page 7 of 12
31. The jackets of insulated conductors are rated for?
A.
B.
C.
D.
E.
F.
G.
H.
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J.
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.
G.
H.
I.
J.
K.
35. How will an emergency power supply be activated when the normal power supply is disrupted?
A.
B.
C.
D.
E.
F.
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Page 8 of 12
36. Where bonding is needed on cable trays, it shall be bonded at intervals not exceeding?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
37. An emergency lighting circuit must have which of the following?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
38. What is the maximum number of conductors allowed in one conduit?
A.
B.
C.
D.
E.
F.
G.
H.
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K.
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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B.
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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?
A.
B.
C.
D.
E.
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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?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
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?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
44. A wind system with a rated power output of 120KW is defined as what type of system?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
45. Unit equipment shall be installed so it will automatically operate when?
A.
B.
C.
D.
E.
F.
G.
H.
I.
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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?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
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?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
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.
C.
D.
E.
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H.
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Page 11 of 12
51. The grounding conductor of a wiring system shall be made of what type of material?
A.
B.
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D.
E.
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G.
H.
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J.
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?
A.
B.
C.
D.
E.
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H.
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53. Which of the code rule below deals with running conductors in parallel?
A.
B.
C.
D.
E.
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H.
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J.
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?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
55. What is the minimum distance you can install a receptacle from a bathtub or shower stall?
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B.
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E.
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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?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
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?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
58. Electrical equipment that has means for drainage shall be?
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
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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