MECHANICAL MAINTENANCE ENTRY TEST ENABLING …

1 MECHANICALMAINTENANCE ENTRYTEST ENABLING OBJECTIVESSite MAINTENANCE Training ProgramPage 1 of 5 SAFETYI ndustrialDESCRIBEI ndustrial and MECHANICAL #1: All of the following are the main causes of accidents EXCEPT:a. unsafe alcohol or drug poor work #2:When lifting heavy objects, keep as much weight as possible over your: a. ToolsDESCRIBE the use of Basic Hand #3:A screwdriver is identified by:a. the length of its its the type of screw it the width of its #4:The main differencesbetween types of hand saws relate to their:a.

2 ENTRYTEST ENABLING OBJECTIVESSite MAINTENANCE Training ProgramPage 2 of 5 Portable Power ToolsDESCRIBE the use of Portable Power #5:If the drill bit bindsin the material being drilled, what s the FIRST action you should take:a. unplug the release the trigger back the drill out of the use the reversing switch to change #6:When using an electrical saw, to avoid excessive vibrations:a. holdthe work piece with your free set a heavy object on the work use a low-speed clamp or vise the material to hold in use of Seals and #7:The principle of the MECHANICAL seal is to use two replaceable antifriction mating ringswith, to provide sealing surfaces at the point of relative one is rotating and the other stationaryb.

3 Both seals are rotatingc. both sealsare stationaryd. both maintaining a precise gap between each otherExample#8:The principal applications forare for static sealing and installations involving reciprocating gasketsb. O-ringsc. packingd. sealsMECHANICALMAINTENANCE ENTRYTEST ENABLING OBJECTIVESSite MAINTENANCE Training ProgramPage 3 of 5 LubricationDESCRIBEthe function and types of #9:Viscosity is described as the rate a lubricant will flow at a known:a. #10:An advantage of liquid lubricants is their ability to absorb and dissipate point sources of:a.

4 Function of #11:Which one of the following is the most important requirement of a bearing?a. reduce increase support resist #12:An anti-friction bearing uses rollingb. dynamicc. staticd. slidingPower TransmissionDESCRIBEthe purpose of Power Transmission:Example#13:The part of the coupling that actually transmits power and rotation from one shaft to the other shaft is:a. ENTRYTEST ENABLING OBJECTIVESSite MAINTENANCE Training ProgramPage 4 of 5 Example#14:Which tool is used to measure gap size in a rough alignment:a.

5 Inside dial feeler measuring function of the different type of #15: ball valves are commonly used to:a. throttle check change flow start/stop #16:What is the most common valve used in piping systems to throttle or regulate ENTRYTEST ENABLING OBJECTIVESSite MAINTENANCE Training ProgramPage 5 of 5 ANSWERS TO TEST EXAMPLES# weather# # the type of screw it fits# teeth.# release thetrigger switch# using a clamp or vise to hold the work.# one is rotating and the other stationary# O-rings# temperature# heat.

6 # support loads# # hub# inside caliper# start/stop flow.# globe valv