NCCER Electrical Level 2 Module 4 exam 2023 with 100% correct answers 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 true? - correct answer -The degree of bend for each must be equal.The reason for making a saddle bend in a run of conduit is to _____. - correct answer -cross a small obstacle Which of the following formulas should be used to find the side adjacent? - correct answer -C = A ÷ H The equation used to calculate the circumference of a circle is ____. - correct answer -C = 2πR The fractional equivalent of the decimal 0.015625 is ____. - correct answer -1/64 Two or more parallel bends that are bent in the same direction are known as ____. - correct answer - concentric bends You are making a concentric bend and the radius of the first pipe is 16", the OD of the first pipe is 2", and the spacing between pipes is 3". What is the radius of the second pipe? - correct answer -21"
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