In Order to Avoid KeyError Exceptions,you Can Check Whether a Key

question 15

Multiple Choice

In order to avoid KeyError exceptions,you can check whether a key is in the dictionary using the __________ operator.

• A) included
• B) in
• C) isnotin
• D) isin

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Definitions:

Ingroup

A group to which an individual belongs, feels a sense of identity, and derives a positive self-esteem from membership.

Outgroup

Any group an individual does not belong to or identify with.

Discrimination

Discrimination is unjust or prejudicial treatment of individuals based on characteristics such as race, gender, age, or sexual orientation.

Peripheral Route

A method of persuasion that uses low elaboration—where people minimally process the message. This method usually results in development of weaker attitudes.