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 spacin