Which Air Filter Element Will Provide the Highest Filtration Efficiency

question 36

Multiple Choice

Which air filter element will provide the highest filtration efficiency (i.e., which removes the most dirt) ?

• A)An oil-wetted cotton gauze-style air filter.
• B)A dry-type but dirty paper-type filter.
• C)An oil bath-type air filter.
• D)A new, dry paper-type filter.

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Definitions:

Personal Initiative

An individual's action that is anticipatory, self-starting, and persistent in overcoming barriers and implementing change or innovation.

Need Theories

Psychological theories that identify and categorize human needs driving behavior, often focusing on how these needs influence work motivation and management.

Process Theories

Motivation theories that specify the details of how motivation occurs.

Need Theories

Psychological theories that describe the kinds of needs that motivate human behavior, such as Maslow's hierarchy of needs.