Suppose That Sock Refers to a TCP Socket Connected to Another

question 4

Multiple Choice

Suppose that sock refers to a TCP socket connected to another machine, and in is aScanner. Which code sends the string "Who is there?" to the other machine, receives the return answer, and then prints it?

• A) PrintWriter pw = new PrintWriter(sock.getOutputStream().println("Who is there?"));
• InputStream instream = sock.getInputStream();
• Scanner in = new Scanner(instream);
• System.out.println(in.nextLine());
• B) PrintWriter pw = new PrintWriter(sock.getInputStream());
• pw.println("Who is there?");
• pw.flush();
• InputStream instream = sock.getInputStream();
• Scanner in = new Scanner(instream);
• System.out.println(in.nextLine());
• C) PrintWriter pw = new PrintWriter(sock.getOutputStream());
• pw.flush("Who is there");
• InputStream instream = sock.getInputStream();
• Scanner in = new Scanner(instream);
• System.out.println(in.nextLine());
• D) PrintWriter pw = new PrintWriter(sock.getOutputStream());
• pw.println("Who is there?");
• pw.flush();
• InputStream instream = sock.getInputStream();
• Scanner in = new Scanner(instream);
• System.out.println(in.nextLine());

Evaluate the role of legal and organizational policies in mitigating work-induced stress and promoting work-life balance.

Identify the dimensions of work engagement and how they contribute to employee retention and job satisfaction.

Understand the concept and channels of cyberbullying in the workplace.

Recognize gender differences in responses to workplace stress and burnout.

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Definitions:

U.S. Constitution

The supreme law of the United States, establishing the framework of the national government and fundamental laws, and guaranteeing certain basic rights for its citizens.

Urban Areas

Regions characterized by higher population density and vast human features in comparison to areas surrounding them, often synonymous with cities or towns.

U.S. Senators

Members of the United States Senate, one of the two chambers in the United States Congress, elected to represent their states.

Individual Political Rights

Fundamental entitlements allowing individuals to participate in the political life of their society.