INDUSTRIAL MAINTENANCE FINAL EXAM ACTUAL
QUESTIONS AND SOLUTIONS RATED A+
✔✔Since they are heavy and sturdy, it is acceptable to use lineman's pliers as a
hammer? - ✔✔False
✔✔List the appropriate PPE you need when using a circular saw. - ✔✔
✔✔What measuring tool is best for objects larger than 6' that requisa moderate amount
of accuracy? - ✔✔
✔✔Which of the following is designed to remove items such as gears and bearings
without damaging machinery? - ✔✔
✔✔The _____ of a screw thread is the distance from one point on a thread to the
corresponding point on the next thread. - ✔✔
✔✔Explain the difference between UNC and UNF threads? - ✔✔
✔✔Identify the following types of nuts. - ✔✔
✔✔A(n) _______ pin is larger in diameter than the home in which it is installed and
compresses to for the smaller size of the hole. - ✔✔
✔✔The slot where a key fits on a shaft is called _________ - ✔✔
✔✔Which of the following has a head at one end and external threads at the other to
accept a nut? - ✔✔
✔✔A _______ nut has deformed threads or a nylon insert to produce interference
during tightening. - ✔✔
✔✔The slot where a key fits on the hun of a mating part is called the ________. - ✔✔
✔✔What is the difference between a clearance fit and and interferente for? - ✔✔
✔✔It is important to find and correct the _______ of a problem, or the failure will only
continue to happen. - ✔✔
✔✔Communicating with the machine operator can provide valuable information to use
towards solving a problem. - ✔✔
, ✔✔List the four major categories the causes of vibration are broken into and explain
what they are. - ✔✔
✔✔If you needed to make a measurement to 1/10,000 of an inch, would you use a
digital caliper or a micrometer? - ✔✔
✔✔A steel Bench rule is used when extreme accuracy is necessary. - ✔✔
✔✔A(n) _____ is used to determine the tensión of a belt. - ✔✔
✔✔A digital vernier micrometer is necessary when your required measurement
accuracy is to within ____ of an inch. - ✔✔
✔✔Which of the following can be performed with and accelerometer or mechanics
stethoscope and then used to identify faults, aiding in the prediction and prevention of
failures in rotating machinery? - ✔✔
✔✔How is kinetic energy affected if velocity of an objects is doubled? - ✔✔
✔✔Give an example of an object that has potential energy. - ✔✔
✔✔If a fastener has a torque limit of 30 ft Lbs, and you have a torque wrench calibrated
in in-lbs, what is the conversion? - ✔✔
✔✔Give an example of each class of levers and explain their position of the fulcrum,
input force, and load. - ✔✔
✔✔If a 175 Lb load is lifted on a fixed pulley, it is necessary to apply a force of
_________ lb. - ✔✔
✔✔Which object is storing gravitational potential energy? - ✔✔
✔✔What is the turning force applied to an object being rotated on a fixed axis? - ✔✔
✔✔A levee is classified according to the position of what three components? - ✔✔
✔✔Which of the following is not an effective method to reduce friction and increase
machine efficiency? - ✔✔
✔✔Identify the two major functions of a bearing. - ✔✔
✔✔Describe the two main types of bearings. - ✔✔
QUESTIONS AND SOLUTIONS RATED A+
✔✔Since they are heavy and sturdy, it is acceptable to use lineman's pliers as a
hammer? - ✔✔False
✔✔List the appropriate PPE you need when using a circular saw. - ✔✔
✔✔What measuring tool is best for objects larger than 6' that requisa moderate amount
of accuracy? - ✔✔
✔✔Which of the following is designed to remove items such as gears and bearings
without damaging machinery? - ✔✔
✔✔The _____ of a screw thread is the distance from one point on a thread to the
corresponding point on the next thread. - ✔✔
✔✔Explain the difference between UNC and UNF threads? - ✔✔
✔✔Identify the following types of nuts. - ✔✔
✔✔A(n) _______ pin is larger in diameter than the home in which it is installed and
compresses to for the smaller size of the hole. - ✔✔
✔✔The slot where a key fits on a shaft is called _________ - ✔✔
✔✔Which of the following has a head at one end and external threads at the other to
accept a nut? - ✔✔
✔✔A _______ nut has deformed threads or a nylon insert to produce interference
during tightening. - ✔✔
✔✔The slot where a key fits on the hun of a mating part is called the ________. - ✔✔
✔✔What is the difference between a clearance fit and and interferente for? - ✔✔
✔✔It is important to find and correct the _______ of a problem, or the failure will only
continue to happen. - ✔✔
✔✔Communicating with the machine operator can provide valuable information to use
towards solving a problem. - ✔✔
, ✔✔List the four major categories the causes of vibration are broken into and explain
what they are. - ✔✔
✔✔If you needed to make a measurement to 1/10,000 of an inch, would you use a
digital caliper or a micrometer? - ✔✔
✔✔A steel Bench rule is used when extreme accuracy is necessary. - ✔✔
✔✔A(n) _____ is used to determine the tensión of a belt. - ✔✔
✔✔A digital vernier micrometer is necessary when your required measurement
accuracy is to within ____ of an inch. - ✔✔
✔✔Which of the following can be performed with and accelerometer or mechanics
stethoscope and then used to identify faults, aiding in the prediction and prevention of
failures in rotating machinery? - ✔✔
✔✔How is kinetic energy affected if velocity of an objects is doubled? - ✔✔
✔✔Give an example of an object that has potential energy. - ✔✔
✔✔If a fastener has a torque limit of 30 ft Lbs, and you have a torque wrench calibrated
in in-lbs, what is the conversion? - ✔✔
✔✔Give an example of each class of levers and explain their position of the fulcrum,
input force, and load. - ✔✔
✔✔If a 175 Lb load is lifted on a fixed pulley, it is necessary to apply a force of
_________ lb. - ✔✔
✔✔Which object is storing gravitational potential energy? - ✔✔
✔✔What is the turning force applied to an object being rotated on a fixed axis? - ✔✔
✔✔A levee is classified according to the position of what three components? - ✔✔
✔✔Which of the following is not an effective method to reduce friction and increase
machine efficiency? - ✔✔
✔✔Identify the two major functions of a bearing. - ✔✔
✔✔Describe the two main types of bearings. - ✔✔
