To Close a Connection, Which of the Following Statements Can

question 66

Multiple Choice

To close a connection, which of the following statements can you use?

• A) URL u = new URL("http://www.yahoo.com");
• URLConnection conn = u.close();
• B) URL u = new URL(str);
• URLConnection conn = new URLConnection(u);
• C) URL u = new URL(str);
• URLConnection conn = u.closeURLConnection();
• D) There is no need to close the connection.

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Definitions:

Skilled Workers

Workers having special knowledge, training, or ability in their field of work, often requiring extensive education or apprenticeship.

Production Process

The series of actions and operations involved in manufacturing goods and products, starting from the raw material stage to the final product.

Apprentices

Individuals, often young, who learn a trade or craft from a skilled employer, agreeing to work for a specified period in return for instruction.

Stock Exchange

A marketplace where securities, such as stocks and bonds, are bought and sold.