CWEA MECHANICAL TECHNOLOGIST TWO COMPREHENSIVE EXAM SCRIPT COMPLETE
QUESTIONS VERIFIED SOLUTIONS
Question:
How does CAL-OSHA define a confined space?
Answer:
Limited or restricted means of entry or exit, large enough to bodily enter and perform work, and is
not designed for continuous human occupancy.
Question:
What section of an MSDS gives safe exposure limits based on OSHA guidelines?
Answer:
Hazardous information and ingredients.
Question:
The tool rest on a grinder should be positioned within ________________________________ of the
wheel surface to prevent stock from getting caught.
Answer:
1/8 inch.
Question:
Pneumatic tools should all be equipped with what?
Answer:
Air line lubricator.
,Question:
What is the purpose of a cage in anti friction bearings?
Answer:
Properly space the rolling elements and guide them through the load zone.
Question:
The reducer located on the suction side of a horizontally mounted centrifugal pump should be what?
Answer:
Eccentric.
Question:
When aligning a piece of equipment what should you do first?
Answer:
Complete the vertical part of the alignment first.
Question:
When dealing with screw threads, UNC stands for what?
Answer:
Unified national coarse.
Question:
What is backlash on a gear?
Answer:
The play between gears that prevents binding.
Question:
,What is the initial step in preparation for installation of machinery?
Answer:
Locate the baselines.
Question:
What is the most popular welding process in use today?
Answer:
Shielded metal-arc.
Question:
You have been informed that your centrifugal pump was discharging properly and now it is not,
what is the issue?
Answer:
Air or vapor in liquid.
Question:
If you have been given written instructions that you don't understand, what should you do?
Answer:
Ask the author for clarification.
Question:
An SCBA is used for what kind of work?
Answer:
Escape and rescue.
Question:
When is a piece of equipment considered LOTO and safe to work on?
, Answer:
When you have brought the machine to zero energy state using LOTO.
Question:
Prescription eyeglasses that can be worn in an industrial setting must be approved by what agency?
Answer:
ANSI.
Question:
What is the device on a power tool that cuts off power when released?
Answer:
Deadman switch.
Question:
What type of saw is designed to cut wood with the grain?
Answer:
Ripsaw.
Question:
What are the two primary types of anti-friction bearings?
Answer:
Ball and roller.
Question:
What are the two types of positive displacement air compressors?
Answer:
QUESTIONS VERIFIED SOLUTIONS
Question:
How does CAL-OSHA define a confined space?
Answer:
Limited or restricted means of entry or exit, large enough to bodily enter and perform work, and is
not designed for continuous human occupancy.
Question:
What section of an MSDS gives safe exposure limits based on OSHA guidelines?
Answer:
Hazardous information and ingredients.
Question:
The tool rest on a grinder should be positioned within ________________________________ of the
wheel surface to prevent stock from getting caught.
Answer:
1/8 inch.
Question:
Pneumatic tools should all be equipped with what?
Answer:
Air line lubricator.
,Question:
What is the purpose of a cage in anti friction bearings?
Answer:
Properly space the rolling elements and guide them through the load zone.
Question:
The reducer located on the suction side of a horizontally mounted centrifugal pump should be what?
Answer:
Eccentric.
Question:
When aligning a piece of equipment what should you do first?
Answer:
Complete the vertical part of the alignment first.
Question:
When dealing with screw threads, UNC stands for what?
Answer:
Unified national coarse.
Question:
What is backlash on a gear?
Answer:
The play between gears that prevents binding.
Question:
,What is the initial step in preparation for installation of machinery?
Answer:
Locate the baselines.
Question:
What is the most popular welding process in use today?
Answer:
Shielded metal-arc.
Question:
You have been informed that your centrifugal pump was discharging properly and now it is not,
what is the issue?
Answer:
Air or vapor in liquid.
Question:
If you have been given written instructions that you don't understand, what should you do?
Answer:
Ask the author for clarification.
Question:
An SCBA is used for what kind of work?
Answer:
Escape and rescue.
Question:
When is a piece of equipment considered LOTO and safe to work on?
, Answer:
When you have brought the machine to zero energy state using LOTO.
Question:
Prescription eyeglasses that can be worn in an industrial setting must be approved by what agency?
Answer:
ANSI.
Question:
What is the device on a power tool that cuts off power when released?
Answer:
Deadman switch.
Question:
What type of saw is designed to cut wood with the grain?
Answer:
Ripsaw.
Question:
What are the two primary types of anti-friction bearings?
Answer:
Ball and roller.
Question:
What are the two types of positive displacement air compressors?
Answer:
