On a Multiple Choice Test with 17 Questions, Each Question

question 175

Multiple Choice

On a multiple choice test with 17 questions, each question has four possible answers, one of which is correct. For students who guess at all answers, find the mean for the number of correct answers.

• A) 4.3 questions
• B) 12.8 questions
• C) 5.7 questions
• D) 8.5 questions

Recognize the use and importance of format manipulators and appropriate header files in C++.

Identify correct syntax for basic operations in C++.

Understand the concept and syntax of comments in C++.

Recognize the equivalence and differences between C++ and C syntax for common operations.

---

Definitions:

InputMismatchException

An exception thrown by scanner methods in Java to indicate that the retrieved data does not match the expected data type.

WindowListener

An interface in Java that handles events related to window operations like opening, closing, minimizing, or maximizing windows.

WindowListener

An interface in Java that receives window events, like opening, closing, or minimizing a window.

WindowListener

An interface in Java Swing that handles window events like opening, closing, minimizing, or maximizing.