Csis212 Guides d'étude, Notes de cours & Résumés

You can declare new classes as needed; this is one reason Java is known as a(n) language. Selected Answer: extensible • Question 2 1 out of 1 points The format specifier %.2f specifies that two digits of precision should be output in the floating-point number. Selected Answer: to the right of the decimal point • Question 3 1 out of 1 points A class that creates an object of another class, then calls the object’s methods, is c...

CSIS 212 FINAL EXAM - QUESTION AND ANSWERS

CSIS 212 MIDTERM EXAM – QUESTION AND ANSWERS (Graded A)

CSIS 212 Midterm Exam Spring 2020 Which software product release category is “generally feature complete and supposedly bug free, and ready for use by the community?” Which of the following statements is false? ________ involves reworking programs to make them clearer and easier to maintain while preserving their correctness and functionality. Which of the following statements is false? ________ models software in terms similar to those that people use to describe real-world objects. ...

CSIS 212 Quiz 2 with Answers Liberty You can declare new classes as needed; this is one reason Java is known as a(n) ________ language. The format specifier %.2f specifies that two digits of precision should be output ________ in the floating-point number. A class that creates an object of another class, then calls the object’s methods, is called a(n) ________ class. Which of the following statements is false? Which of the following statements is false? Each class you create becomes a ...

Which software product release category is "generally feature complete and supposedly bug free, and ready for use by the community?" Selected Answer: Release candidate. • Question 2 3 out of 3 pointsWhich of the following statements is false? Selected Answer: Today’s fastest Internet speeds are on the order of trillionsof bits per second with quadrillion-bit-per-second speeds on the horizon. • Question 3 Which of the following statements is false? 3 out of 3 points Selected...

Which statement below could be used to simulate the outputs of tossing a quarter to get heads or tails? Suppose randomNumbers is a SecureRandom object. Selected Answer: randomNInt(2); • Question 2 3 out of 3 points Overloaded methods always have the same . Selected Answer: method name • Question 3 3 out of 3 points The identifiers in an enumeration . Selected Answer: must be unique. • Question 4 3 out of 3 poin...

Which statement below could be used to simulate the outputs of tossing a quarter to get heads or tails? Suppose randomNumbers is a SecureRandom object. Selected Answer: randomNInt(2); • Question 2 1 out of 1 points Overloaded methods always have the same . Selected Answer: method name • Question 3 1 out of 1 points Which of the following statements is false? Selected Answer: If a method does not return a value, the return-val...

Which statement is false? 1 out of 1 points Selected Answer: An enum constructor cannot be overloaded. • Question 2 Which method returns an array of the enum’s constants? 1 out of 1 points Selected Answer: values. • Question 3 When must a program explicitly use the this reference? 1 out of 1 points Selected Answer: Accessing an instance variable that is shadowed by a local variable. • Question 4 Which of the followi...

CSIS 212 FINAL EXAM – QUESTION AND ANSWERS (Graded A) Attempt Score 144 out of 150 points all the best in your exams.