Using Wildcard Metacharacters, How Can One Indicate a Number Is

question 43

Multiple Choice

Using wildcard metacharacters, how can one indicate a number is either 1, 2, 3, or 4?

• A) 1-4
• B) [1-4]
• C) [1234]
• D) [1,2,3,4]

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Definitions:

Nausea

A feeling of sickness with an inclination to vomit, which can be a symptom of a wide range of health conditions or reactions to substances.

Sick Role Behavior

The pattern of expectations that define appropriate behavior for the sick and those who take care of them.

Illness Behavior

The manner in which individuals monitor their bodies, define and interpret symptoms, and take remedial actions.

Sore Throat

An irritation, pain, or itchiness in the throat, often caused by an infection or environmental factors, making swallowing painful or difficult.