26107-hand bending exam 2024//2025 latest version

26107-hand bending exam 2024//2025 latest version Which of the following blades should you select when using a hacksaw to cut EMT - CORRECT ANSWER10 teeth per inch When using a pipe cutter, tighten the cutter handle - CORRECT ANSWER1/4 turn for each full turn around the conduit Smooth the cut metal conduit edges using - CORRECT ANSWERA reamer Conduit dies cut a taper of - CORRECT ANSWER3/4 of an inch/foot When cutting and joining PVC, - CORRECT ANSWER Use PVC cement on the ends of both pieces to be joined The fuel bending of PVC requires a - CORRECT ANSWER Heating unit You can use a hickey to bend - CORRECT ANSWERRMC What is the key to accurate bending with a hand bender - CORRECT ANSWER Constant foot pressure on the back piece as well as force on the handle In a right triangle, the side directly opposite to the 90° angle is called the - CORRECT ANSWER Hypotenuse Prior to making a 90° bend, which two measurements must you know? - CORRECT ANSWER Stub up distance and take up distance A back to back bend is - CORRECT ANSWER Two 90° bends made back to back on a single piece of conduit To prevent the ends of the conduit from being uneven, what additional information much you use when making parallel offset bends. - CORRECT ANSWER Center to center spacing and tangent of 1/2 the offset angle When making a saddle bend, the center of the saddle will cause the conduit to shrink ______ for every inch of the saddle depth. - CORRECT ANSWER3/16 Which of the following is typically threaded using a ratchet threader - CORRECT ANSWER RMC The sizes of conduit that can be been using a hand bender are - CORRECT ANSWER1/2 inch through 1 1/4 inch If a bender can be used to bend 3/4 of an inch or MC, then it can also be used to bend ________ EMT - CORRECT ANSWER1 inch The take up on 1 inch EMT is - CORRECT ANSWER Eight Take up on half inch RMC is - CORRECT ANSWER6 inches On an offset using 30° bends and a depth of 6 inches, the conduit shrink is - CORRECT ANSWER One and a half inches On an offset using 30° bends and a depth of 6 inches, the distance between bends is - CORRECT ANSWER 1/4 The multiplier for determining the distance between bends is _____ when bending offsets using 30° bends - CORRECT ANSWER 2.0 The multiplier for determining the distance between bends is _____ when bending offsets using 45° bends - CORRECT ANSWER 1.4 90° bend - CORRECT ANSWERA bend that changes the direction of the conduit by 90° back-to-back bend - CORRECT ANSWER Any bender formed by two 90° bends with a Straight section of conduit between the bends Concentric Bends - CORRECT ANSWER 90° bends made in two or more parallel runs of conduit with the radius of each been increasing from the inside of the run toward the outside Developed Length - CORRECT ANSWER The actual length of the conduit that will be bent Gain - CORRECT ANSWER Because a conduit bends in a radius and not at right angles, the length of conduit needed for a bend will not equal the total determined length. Gain is the distance saved by the arc of a 90° bend Offset - CORRECT ANSWER an offset is two Bends place in a piece of conduit to change elevation to go over or under obstructions or for proper entry into boxes cabinets and etc. Rise - CORRECT ANSWER The length of the bends section of conduit measured from the bottom, centerline, or top of the straight selection to the end of the conduit being bent