Technician a Says the Protective Cap Must Be Installed at Any

question 13

Multiple Choice

Technician A says the protective cap must be installed at any time when moving any high pressure cylinder until it is secured in the welding cart. Technician B says even though the welder is grounded, the technicians must not use it an area where the floor is wet. Who is correct?

• A) A only
• B) B only
• C) Both A and B
• D) Neither A nor B

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Definitions:

One Group Pretest-posttest Design

A quasi-experimental study design where the same group is observed before and after the intervention, without a control group.

Control Group

In an experiment, the group that does not receive the treatment or intervention being tested, serving as a baseline for comparing the effects of the treatment on the experimental group.

Study Habits

Study habits are the behaviors and strategies that individuals adopt to learn and retain information effectively, influencing their academic performance.

Internal Validity

The degree to which the results of a study are due to the independent variable, rather than other factors.