Millwright Alberta Period 1 Final Exam
Questions With 100% Correct Answers
Most effective type of hearing protection?
plugs and earmuffs
what is the highest safest step on a ladder
don't use the top 2 rungs
fire extinguisher class A, B, C, D
Wood, Flammable liquids, electrical, combustible metals
when is a whimis label not required?
when a controlled product is used immediately
scaffolding cross brace name
end or transverse brace
intentional difference between mating parts?
allowance
the amount of variation between parts
tolerance
gap or space between mating parts
clearance
what is used with an outside caliper to measure a shaft?
a steel rule
vernier caliper smallest measurement?
one thou if an inch 0.001" or 0.20mm
parallel misalignment + angular misalignment
combination misalignment
how to measure a small hole?
small hole gauge and outside micrometer
Reading a Vernier bevel protractor in what ?
main scale is degrees and vernier scale is minutes indicates every 5 minutes = 1/12 of a degree
What has to be aligned during machine installation
Centerlines
, what's a datum line
standard of comparison or point of reference
most important point prior to a layout is
reference line/datum line
smallest dimension on a steel rule
1/64th
accuracy of a vernier caliper
0.01mm or 0.001" (one thou)
What do you use to set the axis of the threading tool at a right angle to the axis of the workpiece?
thread centre gauge (fishtail)
sensitive tool that is used to measure the depth of small holes and bores?
depth micrometer (scale runs opposite to most micrometers)
smallest measurement on a vernier metric micrometer
0.001 mm
Type of wrench used on a polished or smooth surface?
Strap Wrench
Puller used for removing Bearing?
Pressure Screw Puller
4 types of Pullers?
pressure screw puller
Hydraulic puller
Slide hammer puller
Bar-style puller
What is a ball peen hammer used for?
Riveting
# teeth on a hacksaw for cutting a 1" aluminum shaft?
14 pitch blade
a coarse pitch blade is best for
soft material
Questions With 100% Correct Answers
Most effective type of hearing protection?
plugs and earmuffs
what is the highest safest step on a ladder
don't use the top 2 rungs
fire extinguisher class A, B, C, D
Wood, Flammable liquids, electrical, combustible metals
when is a whimis label not required?
when a controlled product is used immediately
scaffolding cross brace name
end or transverse brace
intentional difference between mating parts?
allowance
the amount of variation between parts
tolerance
gap or space between mating parts
clearance
what is used with an outside caliper to measure a shaft?
a steel rule
vernier caliper smallest measurement?
one thou if an inch 0.001" or 0.20mm
parallel misalignment + angular misalignment
combination misalignment
how to measure a small hole?
small hole gauge and outside micrometer
Reading a Vernier bevel protractor in what ?
main scale is degrees and vernier scale is minutes indicates every 5 minutes = 1/12 of a degree
What has to be aligned during machine installation
Centerlines
, what's a datum line
standard of comparison or point of reference
most important point prior to a layout is
reference line/datum line
smallest dimension on a steel rule
1/64th
accuracy of a vernier caliper
0.01mm or 0.001" (one thou)
What do you use to set the axis of the threading tool at a right angle to the axis of the workpiece?
thread centre gauge (fishtail)
sensitive tool that is used to measure the depth of small holes and bores?
depth micrometer (scale runs opposite to most micrometers)
smallest measurement on a vernier metric micrometer
0.001 mm
Type of wrench used on a polished or smooth surface?
Strap Wrench
Puller used for removing Bearing?
Pressure Screw Puller
4 types of Pullers?
pressure screw puller
Hydraulic puller
Slide hammer puller
Bar-style puller
What is a ball peen hammer used for?
Riveting
# teeth on a hacksaw for cutting a 1" aluminum shaft?
14 pitch blade
a coarse pitch blade is best for
soft material
