How would high levels of inhalation of a refrigerant affect an individual?
A) Delusions may be possible. B) No adverse reaction would occur.
C) Cardiac arrhythmia may occur D) The skin may burn.
C
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Answer the following statements true (T) or false (F)
1) Approximately 100,000 work days are lost annually in the United States because of workplace violence. 2) Most workplace violence incidents involve fistfights. 3) When an individual perpetrates an act of workplace violence, he immediately loses all rights and can be dealt with accordingly. 4) Employers should act prudently to protect employees and customers from workplace violence even if they have to temporarily violate an individual's rights. 5) Employees injured in a workplace violence incident may be covered by workers' compensation.
For most welding processes, plates that are thicker than ____ may be grooved on both the inside and outside of the joint.
A. 1/4 inch B. 3/8 inch C. 1/2 inch D. 5/8 inch
To what code should backwater valves conform?
What will be an ideal response?
To prevent blowing the meter or fuse in a DMM ____________
A) Never test resistance of an energized circuit B) Install a fuse in line with the meter lead C) Both A and B D) Neither A nor B