At What Pressure Range Does the Technician Valve Off the Vacuum

question 13

Multiple Choice

At what pressure range does the technician valve off the vacuum pump when evacuating to a deep vacuum?

• A) 200 to 100 microns.
• B) 300 to 100 microns.
• C) 300 to 200 microns.
• D) 500 to 300 microns.

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Definitions:

Partial Reinforcement

A conditioning schedule in which a response is sometimes reinforced, leading to more resistant behavior to extinction than continuous reinforcement.

Continuous Reinforcement

A reinforcement schedule in which a reward follows every correct response, often used to establish or strengthen new behaviors.

Operant Conditioning

A training mechanism that adjusts the vigor of an activity by the addition of incentives or the imposition of penalties.

Immediate Reinforcement

The immediate reward or punishment following a behavior, which influences the likelihood of that behavior being repeated.