Mechanical Technology bundled exams with complete solution

Levers - a rigid bar that pivots about one point and that is used to move an object at a second point by a force applied at a third. Inclined planes - one of the simple machines, a plane surface inclined to the horizon, or forming with a horizontal plane any angle but a right angle. Wedges - a p...

lever - A rigid bar that is free to move around a fixed point Pulley - A simple machine that consists of a rope that fits into a groove in a wheel fulcrum - fixed point on a lever effort force - the force you exert on a lever load - the mass of an object that is moved or lifted by a machine wor...

Which device do you use to measure voltage? -Answer-Multi Meter If you were asked to check out the I/O card on a plc, which card would you look at? -Answer-Input Card What does the term current refer to while dealing with electricity? -Answer-Amps On a hydraulic pump if you were told the pump is ...

What are the two main causes of injuries in the workplace? - Answer--when technicians take risks -when technicians take their mind off work What is first aid? - Answer-help for a victim immediately after an injury and before a professional arrives. What are some steps to take if someone is injure...

NATEF certifies automotive: A dealerships. B independent garages. C technicians. D training programs. - Answer-D All of these are ASE certifications except: A automatic transmission/transaxle. B engine repair. C service and maintenance. D suspension and steering. - Answer-C Which part is m...

Which of these is closest to the definition of engineering put forward by National Academy of Engineering (NAE)? A.) the practice of using mathematical equations B.) the application of science C.) the discovery of technological inventions D.) the supervision of project design - Answer-B.) the a...

Machine - Answer--A device that uses energy to do work to accomplish some desired activity -They do not produce energy, but they do transmit and transform energy -Machines can transmit a force, control its motion, and change its direction -A machine is a system of components Component - Answer-A...

Why would you not paint a wooden ladder OSHA yellow? - Answer-The Color can hide cracks in the wood What is the part of a file that you put a handle on? - Answer-The Tang What are the formulas for a rectangle and circle? - Answer-LxW=A 3.14xR2 How many gallons of paint would it take to cover 4 w...

Which welding process is most commonly used for small pipe maintenance welding? - AnswerOxyacetylene gas welding What is the proper definition of an engine? - Answer-It is a machine designed to convert energy into useful mechanical motion What is wet stacking and how can it be prevented? - Answer...