Electrical Inspection - Test 1

11/21/23, 5:21 AM Test 1 - Service Drop & Service Entrance - Requires Respondus LockDown Browser: Electrical Inspection Test 1 - Service Drop & Service Entrance - Requires Respondus LockDown Browser Due No due date Points 50 Questions 50 Time Limit 60 Minutes Requires Respondus LockDown Browser This quiz is currently locked. Attempt History Attempt Time Score LATEST Attempt 1 37 minutes 39 out of 50 (D Correct answers are hidden. Score for this quiz: 39 out of 50 Submitted Nov 10 at 5:45pm This attempt took 37 minutes. Question 1 1/1 pts You notice rust in the service panel. Which of the following may be the cause? A) no drip loop B) undersized conduit C) damaged masthead D) no utility seal at the meter E) both (a) and (c) https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845 1/29

11/21/23, 5:21 AM Test 1 - Service Drop & Service Entrance - Requires Respondus LockDown Browser: Electrical Inspection : Please refer to Section 5.1.1 - 5.1.2. Question 2 1/1 pts Aluminum branch circuit wiring was commonly used from 1920 to 1950 1980 to 1988 1965 to 1978 1940 to 1958 1950 to 1968 : Please refer to Section 2.2.3. Incorrect Question 3 0/1 ptS The voltage potential between two ungrounded 120-volt conductors is 120V 240V oV OV or 240V https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845 2/29

11/21/23, 5:21 AM Test 1 - Service Drop & Service Entrance - Requires Respondus LockDown Browser: Electrical Inspection 60V : Please refer to Section 3.0. Question 4 1/1 pts The main service fuses have been installed with the labels facing backward, not allowing you to read their rating. No other markings are visible. You should turn off the house power and remove a fuse to check its rating measure the diameter of the fuse body to determine its rating report that the main service fuse rating was not determinable carefully insert your inspection mirror until the label is visible, then read the rating from the label report that this is a defect and recommend immediate repair : Please refer to Section 6.2. Question 5 1/1 pts The unit for the measure of electrical power is amps https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845 3/29

11/21/23, 5:21 AM Test 1 - Service Drop & Service Entrance - Requires Respondus LockDown Browser: Electrical Inspection watts joules KWh ohms : Please refer to Section 3.0. Question 6 1/1 pts The power available in a typical 15A, 120V household circuit is 1500W 1000W 1800W 3600W 800W : Please refer to Section 3.0. Question 7 1/1 pts A 1500 square foot house has an electric stove, electric dryer, central air conditioning (FLA = 18 amps), and a recent basement renovation that https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845 4/29

11/21/23, 5:21 AM Test 1 - Service Drop & Service Entrance - Requires Respondus LockDown Browser: Electrical Inspection included the installation of a 3000 watt sauna. If it has a 60A service, you should report that the existing service is adequate the existing service will support additional loads the service should be upgraded additional loads should be upgraded, otherwise the service is okay the sauna should be used in winter only : Please refer to Section 6.2. ncerrest Question 8 0/1 pts If P=120 watts, and the circuit powers only the outlet that a gas dryer is plugged into, what is 17 0.5A 120 ohms 1.0A 1.0W 144A : Please refer to Section 3.0. https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845 5/29