Two-Blocking Results from

question 40

Multiple Choice

Two-blocking results from

• A)insufficient clearance at the rear of the crane cab
• B)riding the headache ball
• C)hoisting the load too high
• D)adding a block (pulley)to the load block to create a mechanical advantage of two.

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Definitions:

Continuous Reinforcement

The reinforcement of each and every correct response.

Negative Reinforcer

is a stimulus whose removal following a behavior increases the likelihood of that behavior being repeated in the future.

Stimulus

Any object, event, or change in the environment that elicits a response from an organism.

Positive Reinforcer

A stimulus which, when presented after a behavior, increases the likelihood of that behavior being repeated.