Which Code Creates a Server Socket on Port PORT_NUMBER and Listens

question 59

Multiple Choice

Which code creates a server socket on port PORT_NUMBER and listens for a connection?

• A) ServerSocket ss = new ServerSocket(PORT_NUMBER);
• Socket sock = ss.accept();
• B) Socket ss = new Server(PORT_NUMBER);
• ServerSocket sock = ss.accept();
• C) ServerSocket ss = new ServerSocket();
• Socket sock = ss.accept();
• D) ServerSocket ss = new ServerSocket(PORT_NUMBER);
• Socket sock = new Socket(ss.accept());

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Definitions:

Stability

In a business context, refers to the consistency, reliability, and predictability of a company's financial status, growth, and operational processes over time.

Cash Cows

Business units or products that generate significant cash flows with minimal investment, often funding other strategic business units.

Modest Growth

An economic situation characterized by slow but steady increase in the size or value of something.

Cash Cow

A business, product, or asset that consistently generates significant amounts of cash flow, often requiring little investment to maintain.