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NCCER Electrical Level 2 Module 4 exam 2023 with 100% correct answers
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The minimum bending radius for 3" rigid conduit is _____. - correct answer -13" 
 
The minimum bending radius for 1/2" rigid conduit is _____. - correct answer -4" 
 
The maximum number of 90° bends allowed between pull points in a conduit system is ______. - correct answer -four 
 
A saddle bend is counted as ____. - correct answer -60°-180°, depending on the type of bends 
 
When referring to the two bends required to make an offset in a length of conduit, which of the following is always t...
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NCCER ELECTRICAL LEVEL 2 MODULE 3 EXAM 2023 WITH 100% CORRECT ANSWERS
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Light energy that is NOT absorbed by an object can be _____. - correct answer -reflected from and/or transmitted through the object 
 
A light that is considered warm in tone is produced by lamps with color temperatures of _____. - correct answer -3,000°K 
 
The resistance of a tungsten filament is ______. - correct answer -much higher after the lamp is turned on 
 
The filament of a tungsten-halogen lamp is encased in a capsule containing iodine or _____. - correct answer -bromine gas 
 
Durin...
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NCCER Electrical Test Exam Set Questions & Correct Answers < Updated & Already Passed >
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NCCER Electrical Test Exam Set 
Questions & Correct Answers 
< Updated & Already Passed > 
The NEC recommends maintaining voltage within a 3% 
drop. If a branch circuit operates at 240 volts AC. What is 
the minimum circuit operating volt? 
232 
What is the name of the connecting device shown in the 
diagram? 
Split-bolt 
The volt amperes in an AC circuit is the same as 
Apparent power 
What is the voltage drop for a #8 (16.510 cmil) copper wire 
at 120v. 215 feet one way and a load of...
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NCCER 2024-2025 Examination Prep Set Questions Revised With Correct Answers < Updated & Already Passed >
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NCCER Examination 
Prep Set Questions Revised With 
Correct Answers 
< Updated & Already Passed > 
A UL listed rod type grounding electrode must have 
a MINIMUM length of? - ANSWER : 8' 
What is the MINIMUM number of overload sensing 
units required for all three phase motors? - 
ANSWER : 3 
In a circuit of pure capacitance, the current leads 
the voltage by an angle of? - ANSWER : 90 
degrees 
The standard unit for measuring the cross sectional 
area of wire is the? - ANSWER ...
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NCCER Electrical Test Exam Set Questions & Correct Answers < Updated & Already Passed >
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NCCER Electrical Test Exam Set 
Questions & Correct Answers 
< Updated & Already Passed > 
The NEC recommends maintaining voltage within a 3% 
drop. If a branch circuit operates at 240 volts AC. What is 
the minimum circuit operating volt? 
232 
What is the name of the connecting device shown in the 
diagram? 
Split-bolt 
The volt amperes in an AC circuit is the same as 
Apparent power 
What is the voltage drop for a #8 (16.510 cmil) copper wire 
at 120v. 215 feet one way and a load of...
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NCCER 2024-2025 Examination Prep Set Questions Revised With Correct Answers < Updated & Already Passed >
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NCCER Examination 
Prep Set Questions Revised With 
Correct Answers 
< Updated & Already Passed > 
A UL listed rod type grounding electrode must have 
a MINIMUM length of? - ANSWER : 8' 
What is the MINIMUM number of overload sensing 
units required for all three phase motors? - 
ANSWER : 3 
In a circuit of pure capacitance, the current leads 
the voltage by an angle of? - ANSWER : 90 
degrees 
The standard unit for measuring the cross sectional 
area of wire is the? - ANSWER ...
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NCCER Electrical Exam Questions with complete solutions 2024( A+ GRADED 100% VERIFIED)
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NCCER Electrical Exam Questions with complete solutions 2024( A+ GRADED 100% VERIFIED)
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NCCER electrical fc 2 Questions And Verified Correct Answers
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NCCER electrical fc 2 Questions And Verified Correct Answers 
 
To test the insulation resistance between the heating cable conductors and the metallic grounding use a; - Answer -Megohmmeter 
 
What is the total resistance of a circuit that has aa 50- chm resistor, a 75- ohm resistor, and a 100- chm resistor in series? - Answer -225 ohms 
 
Time delay fuses are MOST commonly used in circuits subject to what type of current? - Answer -surge, rush 
 
All parts of metal cable tray must be bonded to...
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NCCER Electrical Questions And Verified Correct Answers
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NCCER Electrical Questions And Verified Correct Answers 
 
High-voltage rubber gloves are required to be tested by a certified lab once... - Answer -Every six months 
 
The major cause of death from electric shock is... - Answer -Fibrillation of the heart 
 
The main factor that determines the outcome of electric shock is... - Answer -The amount of current 
 
According to OSHA, portable tools and appliances do not need to be grounded... - Answer -If they have an approved system of double insulat...
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NCCER Electrical 2024 Exam Test Questions And Verified Correct Answers
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NCCER Electrical 2024 Exam Test Questions And Verified Correct Answers 
 
What is shown on a sectional drawing? - Answer -cutaway view of a building 
 
The NEC recommends maintaining voltage within a 3% drop. If a branch circuit operates at 240 volts AC. What is the minimum circuit operating volt? - Answer -232 
 
What is the name of the connecting device shown in the diagram? - Answer -split - bolt 
 
The volt amperes in an AC circuit is the same as - Answer -apparent power 
 
What should be do...
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NCCER Electrical Module 26103-20 Questions And Verified Correct Answers
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NCCER Electrical Module 26103-20 Questions And Verified Correct Answers 
 
An electrical circuit contains, at minimum 3 components to carry the electrical current. The circuit should also have a means to stop and start the current, such as a switch. - Answer -Voltage source, a load and conductors (wires) 
 
The atom is the smallest part of an element that enters into a chemical change, but it does so in the form of a _____ particle. - Answer -Charged 
 
The term ___ can be taken to mean a quanti...
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The electrical NCCER test Questions All Solved Correctly
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The electrical NCCER test Questions All Solved Correctly 
 
Which Article of the NEC covers grounding? - Answer -article 250 
 
Which of the following is a 90 degree, explosion proof fitting? - Answer -GUAL 
 
What is a dropout plate? - Answer -Metal plate with a curved surface for cable to follow as it passes from the tray 
 
All of the following are common service voltages in the United States EXCEPT: - Answer -372/575 3-PHASE, 4-WIRE 
 
What does a GFCI breaker do? - Answer -Opens a circuit t...
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