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NCCER Electrical Module 7 Exam Questions With All Correct Answers
NCCER Electrical Module 7 Exam Questions With All Correct Answers 
 
 
/. 90 degree bend - Answer-A bend that changes the direction of the conduit by 90 degrees 
 
/.Back-to-back bend - Answer-Any bend formed by two 90 degree bends with a straight section of conduit between the bends 
 
/.Concentric bends - Answer-90 degree bends made in two or more parallel runs of conduit with the radius of each bend increasing from the inside of the run toward the outside 
 
/.Developed length - Answer-The ac...