Certification Test Questions All
Solved.
What is the first step of the 5S process? - Answer Sort
Which of these activities is considered a non-value-added activity in a lean manufacturing
environment? - Answer Moving a product from one station to another
What technology element differentiates Industry 4.0 from Industry 3.0? - Answer Smart
Sensor connected to networks
What type of computer is designed to wire directly to input and output devices to control
different types of industrial machines and processes? - Answer PLC (Programmable Logic
Controller)
What type of manufacturing process do 3D printers perform? - Answer Additive
Which of these is NOT a primary goal of a lean manufacturing system? - Answer Greater
production volume
What is the normal mode for most PLC-controller industrial machines? - Answer Automatic
Which of these is NOT one of the eight types of waste in Lean Manufacturing? - Answer
Underproduction
If a machine has a problem that causes it to stop, what would you expect to see on the
machine's HMI panel? - Answer Error Messages
Which of these devices includes a display screen and software to display graphical
representations of pushbuttons and selector switches, which an operator can press to send
input signals to a controller? - Answer HMI (Human-Machine Interface)
After fixing a problem, what screen should be checked to verify that there are no problems
before starting the machine? - Answer Startup Menu
Which type of machine stop function requires a power-up procedure to restart the machine's
operation? - Answer Emergency stop
, What should you do if you find that a machine's safety guard has been bypassed? - Answer
Lock out the machine and call the supervisor.
What indicator on an operator panel will likely be ON while a machine is performing its
automation sequence? - Answer In Cycle
What does the green color on this DOT label signify? - Answer Non-flammable
In what position should a pneumatic lockout valve be placed to perform a lockout? - Answer
Closed
In addition to Medical and Environmental what is another category of emergency in a company?
- Answer Hostile Threats
If a worker gets a chemical in an eye, what is the FIRST action they should take? - Answer Go
to the eyewash station
What air pressure should be used when compressed air is used to clean or blow parts? - Answer
Below 30 PSI
What feature should safety glasses have when used with a welding mask? - Answer Side
Shields
What type of gloves should be used when they are required to operate a process with moving
machine parts? - Answer Tight Fitting
What is the proper operation sequence of the fire extinguisher? - Answer pull, aim, squeeze,
sweep (PASS)
What is the hazardous material classification system that uses pictograms to identify the danger
of a material? - Answer GHS
What is the first step in an electrical lockout/tagout procedure? - Answer Shut down all
energy sources.
An employee should be retrained if they do not perform which of these tasks after a lockout
tagout is removed? - Answer Test the machine.