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]

---

Definitions:

Home-Based Business

A business operation that is conducted primarily from the owner's home, often characterized by lower overhead costs and flexible working hours.

Lower Costs

Reduction in the expenditure or price associated with purchasing or producing something.

Greater Visibility

Increased awareness or recognition, often referring to a company's brand, products, or services in the marketplace or amongst consumers.

Isolation

The process or state of being separated from others, which can refer to physical, social, or emotional distancing.