Maintenance Operations Certification

When a machine involves a number of different subsystems (pneumatic, electrical, computer, etc.) Which troubleshooting method can often reduce the time to find the cause of a failure?

• Step by Step

• Measurement by Comparison

• Shotgun

• Divide and Conquer (half split)

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.4.6

CCSS.RL.1.4

Which agency certifies personal protective equipment for workplace use?

• EPA

• OSHA

• EPCRA

• NIOSHA

Companies often ______ to create a baseline measurements for improvements in machine performance

• Establish a Metric

• Write standard Operating Procedures

• Perform a Quality System Audit

• Use ISO Standards

Tags

CCSS.RI.11-12.3

CCSS.RI.11-12.5

CCSS.RI.8.5

CCSS.RI.9-10.3

CCSS.RI.9-10.5

______ is a force inside the fastener that tries to return it to its original length

• Torque

• Compression

• Elasticity

• Tension

What protection does a metatarsal guard provide?

• Hand

• Shin

• Arm

• Foot

What is the pressure indicated on this gauge?

• 45 kPa

• 650 psi

• 4200 psi

• 4200 kPa

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

When looking for machine malfunctions, you should start with _______

• Powering the machine

• The 5 Senses

• the machine manual

• A troubleshooting flowchart

When a sling is used at an angle, part of the lifting force becomes a ____

• Spreading force

• Crushing force

• Pulling force

• Floating force

What is done with data collected during predictive maintenance monitoring?

• Only stored if within acceptable tolerances

• Analyzed to check if values are within acceptable tolerances

• Passed on to the safety officer

• Passed on to the machines OEM

A _____ is used to prevent a bolt and nut fastener from loosening due to vibration.

• Lock Washer

• Flat Washer

• Fender Washer

• Finishing Washer