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CWEA Practice Test Questions & 100% Correct Answers
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CWEA Practice Test Questions & 100% Correct Answers
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CWEA Practice Test Questions & 100%Correct Answers
What type of current is stored in 9-volt battery? - ✔✔Direct current
What does GFI stand for? - ✔✔Ground Fault Interrupter
What does EMT stand for? - ✔✔Electrical Metal Tubing
What device would be used to measure AC current flow in a large diameter conductor? - ✔✔A
clamp-on type ammeter
What is the purpose of electrical interlock switches on panel doors? - ✔✔To interrupt local power
for personal protections
Which of the following actions should be taken before working on controls that may disrupt plant
operations? - ✔✔Have an operator present (this is not an action)
What is the purpose of installing toe boards around the base where guard rails are placed
along elevated work areas? - ✔✔As protection from tools or objects that may roll off
What action is necessary before restarting rotating equipment that has recently undergone repair? -
✔✔All removed guards must be installed
, What is the main purpose of a confined space safety permit? - ✔✔It ensures the use of
safety precautions and safe procedures
The acronym "LOTO" is used to identify: - ✔✔Lock Out/Tag Out
What does the acronym SDS represent? - ✔✔Safety Data Sheet
Which problem will NOT occur when a person works in a very hot area for prolonged period of time? -
✔✔hypothermia
When leaving a remote lift station, why is it important to secure the station? - ✔✔To
prevent vandalism and possible injury to trespassers
What is the purpose of a breakaway switch? - ✔✔To apply the brakes on a trailer in the event of
a trailer release from a vehicle
According to the image, what does this hand signal indicate? - ✔✔Raise load slowly
According to the image, what does this hand signal asking to do during a rigging operation?
- ✔✔Raise boom and lower load
Heavy objects are made mostly of: - ✔✔iron and steel
Which threads are tapered to provide a pressure tight and watertight seal? - ✔✔NPT Threads
When installing a bearing with a press fit onto a shaft, the pressure should be applied to: -
✔✔the inner race
What type of saw is used to cut metallic materials? - ✔✔hacksaw
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